Main

# retrieve solution

z = apm_sol(s,a)

Attach:download.png [[Attach:model_predictive_control.zip|Model Predictive Control Example]]
~~Contour plots are a powerful tool to visualize a feasible region (all potential solutions) and where the optimal solution is located relative to binding constraints. A [[http://apmonitor.com/me575/index.php/Main/TwoBarTruss | two-bar truss optimization problem]] is solved with MATLAB and Python and visualized with contour plots that show binding constraints, objective values, and trade-offs between the design variables. While this problem is a static design optimization problem (no time-varation), the same methods can be applied to dynamic optimization.~~

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/uOTdLfvgYHU?rel=0" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/ah-Cbrim93I?rel=0" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

A second example is a Linear Programming (LP) refinery problem where the balance between two crude supplies is optimized. This example shows a contour plot as the solver progresses towards an optimal solution.

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/M_mpRrGKKMo?rel=0" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

!!! Visualize constraints with contour plots

!!! Manipulate data sets

Data set manipulation is a very important skill for dynamic optimization. Several aspects of dynamic optimization involve the import, validation, filtering, manipulation, and display of large data sets. Select one of the following tutorials below on using MATLAB or Python to import, manipulate, and export data sets.

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/E56egH10RJA" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/Tq6rCWPdXoQ" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

!!! Visualize time-varying data and predictions
~~!~~!!! Manipulate data sets

~~The objective of this section is to introduce MATLAB and Python. This is not intended to be a general tutorial but more specifically to cover topics that are relevant for dynamic optimization. Topics of interest for dynamic optimization are:~~

* Manipulating data sets

* Setting up dynamic optimization problems

* Solving dynamic optimization problems

* Retrieving and parsing results

* Visualizing time-varying results

* Understanding the effect of constraints

* Explaining optimal solutions

(section for each below)

## Dynamic Optimization Basics

## Main.ModelingLanguages History

Hide minor edits - Show changes to output

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# specify MV ~~/ CV~~

to:

# specify FV, MV, SV, CV

apm_info(s,a,'FV','K')

apm_info(s,a,'FV','K')

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apm_info(s,a,'SV','x')

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to:

apm_option(s,a,'u.dcost',0.1)

Added lines 108-110:

# retrieve solution

z = apm_sol(s,a)

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Attach:download.png [[Attach:model_predictive_control_intro.zip|Model Predictive Control Example]]

to:

Attach:download.png [[Attach:model_predictive_control_intro.zip|Model Predictive Control Example (MATLAB and Python)]]

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Attach:download.png [[Attach:model_predictive_control.zip|Model Predictive Control Example]]

to:

Attach:download.png [[Attach:model_predictive_control_intro.zip|Model Predictive Control Example]]

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Attach:download.png [[Attach:model_predictive_control.zip|Model Predictive Control Example]]

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** [[Main/INFO|More information about FV, MV, SV, and CV types]]

to:

** [[http://apmonitor.com/wiki/index.php/Main/INFO|More information about FV, MV, SV, and CV types]]

Changed lines 60-61 from:

# import apm.py, available from http://apmonitor.com/wiki/index.php/Main/PythonApp

to:

# import apm.py, available from

# http://apmonitor.com/wiki/index.php/Main/PythonApp

# http://apmonitor.com/wiki/index.php/Main/PythonApp

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server = 'http://127.0.0.1' # for ~~locally installed~~ server

to:

server = 'http://127.0.0.1' # for local server

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a = '~~tuning~~'

to:

a = 'myApp'

Changed lines 17-18 from:

This course uses principles from nonlinear programming but does not delve into the details of solution strategies. Instead of detailing how a nonlinear programming solver iterates to find a solution, this course focuses on formulating problems and the use of differential constraints in describing and optimizing dynamic systems. For more background on how nonlinear programming solvers work, refer to the [[http://apmonitor.com/me575|Course on Optimization]] and the associated online [[http://apmonitor.com/me575/index.php/Main/BookChapters|Design Optimization Textbook]].

to:

This course uses principles from nonlinear programming but does not delve into the details of solution strategies. Instead of detailing how a nonlinear programming solver iterates to find a solution, this course focuses on formulating problems and the use of differential constraints in describing and optimizing dynamic systems. For more background on how nonlinear programming solvers work, refer to the [[http://apmonitor.com/me575|Course on Optimization]] and the associated online [[http://apmonitor.com/me575/index.php/Main/BookChapters|Design Optimization Textbook]]. A good illustrative example is the [[http://apmonitor.com/me575/index.php/Main/BookChapters|Two Bar Truss]] optimization or the example below.

Changed lines 23-37 from:

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/uOTdLfvgYHU?rel=0" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/ah-Cbrim93I?rel=0" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

A second example is a Linear Programming (LP) refinery problem where the balance between two crude supplies is optimized. This example shows a contour plot as the solver progresses towards an optimal solution.

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/M_mpRrGKKMo?rel=0" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

to:

!!! APMonitor Commands

APMonitor is a tool for nonlinear optimization and dynamic optimization. Source files are available for [[http://apmonitor.com/wiki/index.php/Main/JuliaOpt|Julia]], [[http://apmonitor.com/wiki/index.php/Main/PythonApp|Python]], and [[http://apmonitor.com/wiki/index.php/Main/MATLAB|MATLAB]]. Users can select either a public server or a local host if the [[http://apmonitor.com/wiki/index.php/Main/APMonitorServer|APMonitor Server]] is installed locally. The user must also specify an application name.

server = 'http://127.0.0.1' # for locally installed server

server = 'http://byu.apmonitor.com' # for public server

app = myApp # application name

Once the server and application name are defined, the following is a list of available commands in each package.

* apm(server,app,aline) - Send commands to the server

** Typical commands are 'clear all', 'clear csv', 'clear apm', 'solve'.

** 'clear all': Clear the prior application

** 'clear csv': Clear just the data file (CSV)

** 'clear apm': Clear just the model file (APM)

** 'solve': Solve the problem

* apm_get(server,app,filename) - Retrieve a file from the server

* apm_info(server,app,type,aline) - Classify a parameter or variable]]

** [[Main/INFO|More information about FV, MV, SV, and CV types]]

** Type FV: Fixed value, one decision or fixed value over the time horizon

** Type MV: Manipulated variable, multiple decision values over the horizon

** Type SV: State variable, view in web-viewer but don't control

** Type CV: Controlled variable with target variable

* apm_ip(server) - Retrieve the client IP address

** Example: ip = apm_ip('http://apmonitor.com')

* apm_load(server,app,filename) - Load model file

* apm_meas(server,app,name,value) - Specify a measurement

* apm_option(server,app,name,value) - Set an option

* apm_sol(server,app) - Retrieve the solution

* apm_tag(server,app,name) - Retrieve an NLC, FV, MV, SV, or CV option

* apm_web(server,app) - Open a web interface to the dashboard

* apm_web_var(server,app) - Open a web interface to the variable values

* csv_load(server,app,filename) - Load data file

An example script is below. The same commands are used in Python, MATLAB, and Julia with minor modifications such as the ';' in MATLAB to suppress console output or change in the comment characters.

(:source lang=python:)

# import apm.py, available from http://apmonitor.com/wiki/index.php/Main/PythonApp

from apm import *

# for MATLAB use: addpath('apm')

s = 'http://byu.apmonitor.com'

a = 'tuning'

# clear prior application

apm(s,a,'clear all')

# load model and data

apm_load(s,a,'model.apm')

csv_load(s,a,'data.csv')

# specify MV / CV

apm_info(s,a,'MV','u')

apm_info(s,a,'CV','y')

# configuration parameters

apm_option(s,a,'nlc.imode',6)

apm_option(s,a,'nlc.nodes',3)

# turn on MV as a degree of freedom

apm_option(s,a,'u.status',1)

# turn on CV to add terms to objective function

apm_option(s,a,'y.status',1)

# tune MV in the controller

apm_option(s,a,'u.lower',0)

apm_option(s,a,'u.upper',100)

# tune CV in the controller

apm_option(s,a,'y.tau',5)

apm_option(s,a,'y.sphi',26)

apm_option(s,a,'y.splo',24)

# solve and retrieve results

output = apm(s,a,'solve')

print(output)

# open web-viewer

apm_web(s,a)

(:sourceend:)

APMonitor is a tool for nonlinear optimization and dynamic optimization. Source files are available for [[http://apmonitor.com/wiki/index.php/Main/JuliaOpt|Julia]], [[http://apmonitor.com/wiki/index.php/Main/PythonApp|Python]], and [[http://apmonitor.com/wiki/index.php/Main/MATLAB|MATLAB]]. Users can select either a public server or a local host if the [[http://apmonitor.com/wiki/index.php/Main/APMonitorServer|APMonitor Server]] is installed locally. The user must also specify an application name.

server = 'http://127.0.0.1' # for locally installed server

server = 'http://byu.apmonitor.com' # for public server

app = myApp # application name

Once the server and application name are defined, the following is a list of available commands in each package.

* apm(server,app,aline) - Send commands to the server

** Typical commands are 'clear all', 'clear csv', 'clear apm', 'solve'.

** 'clear all': Clear the prior application

** 'clear csv': Clear just the data file (CSV)

** 'clear apm': Clear just the model file (APM)

** 'solve': Solve the problem

* apm_get(server,app,filename) - Retrieve a file from the server

* apm_info(server,app,type,aline) - Classify a parameter or variable]]

** [[Main/INFO|More information about FV, MV, SV, and CV types]]

** Type FV: Fixed value, one decision or fixed value over the time horizon

** Type MV: Manipulated variable, multiple decision values over the horizon

** Type SV: State variable, view in web-viewer but don't control

** Type CV: Controlled variable with target variable

* apm_ip(server) - Retrieve the client IP address

** Example: ip = apm_ip('http://apmonitor.com')

* apm_load(server,app,filename) - Load model file

* apm_meas(server,app,name,value) - Specify a measurement

* apm_option(server,app,name,value) - Set an option

* apm_sol(server,app) - Retrieve the solution

* apm_tag(server,app,name) - Retrieve an NLC, FV, MV, SV, or CV option

* apm_web(server,app) - Open a web interface to the dashboard

* apm_web_var(server,app) - Open a web interface to the variable values

* csv_load(server,app,filename) - Load data file

An example script is below. The same commands are used in Python, MATLAB, and Julia with minor modifications such as the ';' in MATLAB to suppress console output or change in the comment characters.

(:source lang=python:)

# import apm.py, available from http://apmonitor.com/wiki/index.php/Main/PythonApp

from apm import *

# for MATLAB use: addpath('apm')

s = 'http://byu.apmonitor.com'

a = 'tuning'

# clear prior application

apm(s,a,'clear all')

# load model and data

apm_load(s,a,'model.apm')

csv_load(s,a,'data.csv')

# specify MV / CV

apm_info(s,a,'MV','u')

apm_info(s,a,'CV','y')

# configuration parameters

apm_option(s,a,'nlc.imode',6)

apm_option(s,a,'nlc.nodes',3)

# turn on MV as a degree of freedom

apm_option(s,a,'u.status',1)

# turn on CV to add terms to objective function

apm_option(s,a,'y.status',1)

# tune MV in the controller

apm_option(s,a,'u.lower',0)

apm_option(s,a,'u.upper',100)

# tune CV in the controller

apm_option(s,a,'y.tau',5)

apm_option(s,a,'y.sphi',26)

apm_option(s,a,'y.splo',24)

# solve and retrieve results

output = apm(s,a,'solve')

print(output)

# open web-viewer

apm_web(s,a)

(:sourceend:)

Changed lines 13-14 from:

Many programming languages can be used in this course with [[https://youtu.be/t84YMw8p34w | examples in both MATLAB and Python programming languages]]. There are many resources to [[http://www.mathworks.com/help/matlab/getting-started-with-matlab.html | get started in MATLAB]] or [[https://www.python.org/about/gettingstarted/ | get started with Python]]. There are also excellent resources for experienced MATLAB programmers who would like to learn Python such as [[http://wiki.scipy.org/NumPy_for_Matlab_Users | Numpy for Matlab Users]]. ~~The following videos give a brief introduction to MATLAB and Python including how to create a first program and debug the application by stepping through each line~~.

to:

Many programming languages can be used in this course with [[https://youtu.be/t84YMw8p34w | examples in both MATLAB and Python programming languages]]. There are many resources to [[http://www.mathworks.com/help/matlab/getting-started-with-matlab.html | get started in MATLAB]] or [[https://www.python.org/about/gettingstarted/ | get started with Python]]. There are also excellent resources for experienced MATLAB programmers who would like to learn Python such as [[http://wiki.scipy.org/NumPy_for_Matlab_Users | Numpy for Matlab Users]]. Introductory material on programming with MATLAB or Python is in the [[http://apmonitor.com/che263|Computational Tools Course]].

Changed line 17 from:

This course uses principles from nonlinear programming but does not delve into the details of solution strategies. Instead of detailing how a nonlinear programming solver iterates to find a solution, this course focuses on formulating problems and the use of differential constraints in describing and optimizing dynamic systems. For more background on how nonlinear programming solvers work, ~~please see~~ the [[~~ ~~http://apmonitor.com/me575~~ ~~|~~ ~~Course on Optimization]].

to:

This course uses principles from nonlinear programming but does not delve into the details of solution strategies. Instead of detailing how a nonlinear programming solver iterates to find a solution, this course focuses on formulating problems and the use of differential constraints in describing and optimizing dynamic systems. For more background on how nonlinear programming solvers work, refer to the [[http://apmonitor.com/me575|Course on Optimization]] and the associated online [[http://apmonitor.com/me575/index.php/Main/BookChapters|Design Optimization Textbook]].

Changed lines 17-18 from:

This course uses principles from nonlinear programming but does not delve into the details of solution strategies. Instead of detailing how a nonlinear programming solver iterates to find a solution, this course focuses on formulating problems and the use of differential constraints in describing and optimizing dynamic systems. For background on how solvers work, please see the [[ http://apmonitor.com/me575 | Course on Optimization]].

to:

This course uses principles from nonlinear programming but does not delve into the details of solution strategies. Instead of detailing how a nonlinear programming solver iterates to find a solution, this course focuses on formulating problems and the use of differential constraints in describing and optimizing dynamic systems. For more background on how nonlinear programming solvers work, please see the [[ http://apmonitor.com/me575 | Course on Optimization]].

Deleted lines 21-22:

!!! Visualize constraints with contour plots

Changed lines 15-16 from:

!!!~~! "Hello, World" in MATLAB~~

to:

!!! Introduction to Nonlinear Optimization

This course uses principles from nonlinear programming but does not delve into the details of solution strategies. Instead of detailing how a nonlinear programming solver iterates to find a solution, this course focuses on formulating problems and the use of differential constraints in describing and optimizing dynamic systems. For background on how solvers work, please see the [[ http://apmonitor.com/me575 | Course on Optimization]].

This course uses principles from nonlinear programming but does not delve into the details of solution strategies. Instead of detailing how a nonlinear programming solver iterates to find a solution, this course focuses on formulating problems and the use of differential constraints in describing and optimizing dynamic systems. For background on how solvers work, please see the [[ http://apmonitor.com/me575 | Course on Optimization]].

Changed lines 20-26 from:

<iframe width="560" height="315" src="https://www.youtube.com/embed/~~tsgZP_D4DFQ" frameborder="0" allowfullscreen></iframe>~~

(:htmlend:)

!!!! "Hello, World" in Python

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/lnNqRCXZ2cw" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

!!!! "Hello, World" in Python

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/lnNqRCXZ2cw

to:

<iframe width="560" height="315" src="https://www.youtube.com/embed/9F3Dwgo34Lc" frameborder="0" allowfullscreen></iframe>

Deleted lines 25-38:

!!! Manipulate data sets

Data set manipulation is a very important skill for dynamic optimization. Several aspects of dynamic optimization involve the import, validation, filtering, manipulation, and display of large data sets. Select one of the following tutorials below on using MATLAB or Python to import, manipulate, and export data sets.

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/E56egH10RJA" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/Tq6rCWPdXoQ" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

!!! Visualize time-varying data and predictions

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!!!! MATLAB

to:

!!!! "Hello, World" in MATLAB

Changed lines 21-22 from:

!!!! Python

to:

!!!! "Hello, World" in Python

Changed line 24 from:

<iframe width="560" height="315" src="https://www.youtube.com/embed/~~Tq6rCWPdXoQ~~" frameborder="0" allowfullscreen></iframe>

to:

<iframe width="560" height="315" src="https://www.youtube.com/embed/lnNqRCXZ2cw" frameborder="0" allowfullscreen></iframe>

Changed lines 11-12 from:

!!!~~!~~ Introduction to Programming Languages~~ (MATLAB and Python)~~

to:

!!! Introduction to Programming Languages

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!!!! MATLAB

Added lines 21-22:

!!!! Python

Changed lines 27-28 from:

to:

!!! Manipulate data sets

Changed lines 39-41 from:

!!!~~!~~ Visualize time-varying data and predictions

~~!~~!!! Visualize constraints with contour plots

to:

!!! Visualize time-varying data and predictions

!!! Visualize constraints with contour plots

!!! Visualize constraints with contour plots

Changed lines 9-19 from:

* Manipulating data sets

* Setting up dynamic optimization problems

* Solving dynamic optimization problems

* Retrieving and parsing results

* Visualizing time-varying results

* Understanding the effect of constraints

* Explaining optimal solutions

(section for each below)

to:

The objective of this section is to introduce MATLAB and Python. This is not intended to be a general tutorial but more specifically to cover topics that are relevant for dynamic optimization. Topics of interest for dynamic optimization are listed below.

!!!! Introduction to Programming Languages (MATLAB and Python)

Many programming languages can be used in this course with [[https://youtu.be/t84YMw8p34w | examples in both MATLAB and Python programming languages]]. There are many resources to [[http://www.mathworks.com/help/matlab/getting-started-with-matlab.html | get started in MATLAB]] or [[https://www.python.org/about/gettingstarted/ | get started with Python]]. There are also excellent resources for experienced MATLAB programmers who would like to learn Python such as [[http://wiki.scipy.org/NumPy_for_Matlab_Users | Numpy for Matlab Users]]. The following videos give a brief introduction to MATLAB and Python including how to create a first program and debug the application by stepping through each line.

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/tsgZP_D4DFQ" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/Tq6rCWPdXoQ" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

!!!! Manipulate data sets

Data set manipulation is a very important skill for dynamic optimization. Several aspects of dynamic optimization involve the import, validation, filtering, manipulation, and display of large data sets. Select one of the following tutorials below on using MATLAB or Python to import, manipulate, and export data sets.

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/E56egH10RJA" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/Tq6rCWPdXoQ" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

!!!! Visualize time-varying data and predictions

!!!! Visualize constraints with contour plots

Contour plots are a powerful tool to visualize a feasible region (all potential solutions) and where the optimal solution is located relative to binding constraints. A [[http://apmonitor.com/me575/index.php/Main/TwoBarTruss | two-bar truss optimization problem]] is solved with MATLAB and Python and visualized with contour plots that show binding constraints, objective values, and trade-offs between the design variables. While this problem is a static design optimization problem (no time-varation), the same methods can be applied to dynamic optimization.

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/uOTdLfvgYHU?rel=0" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/ah-Cbrim93I?rel=0" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

A second example is a Linear Programming (LP) refinery problem where the balance between two crude supplies is optimized. This example shows a contour plot as the solver progresses towards an optimal solution.

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/M_mpRrGKKMo?rel=0" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

!!!! Introduction to Programming Languages (MATLAB and Python)

Many programming languages can be used in this course with [[https://youtu.be/t84YMw8p34w | examples in both MATLAB and Python programming languages]]. There are many resources to [[http://www.mathworks.com/help/matlab/getting-started-with-matlab.html | get started in MATLAB]] or [[https://www.python.org/about/gettingstarted/ | get started with Python]]. There are also excellent resources for experienced MATLAB programmers who would like to learn Python such as [[http://wiki.scipy.org/NumPy_for_Matlab_Users | Numpy for Matlab Users]]. The following videos give a brief introduction to MATLAB and Python including how to create a first program and debug the application by stepping through each line.

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/tsgZP_D4DFQ" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/Tq6rCWPdXoQ" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

!!!! Manipulate data sets

Data set manipulation is a very important skill for dynamic optimization. Several aspects of dynamic optimization involve the import, validation, filtering, manipulation, and display of large data sets. Select one of the following tutorials below on using MATLAB or Python to import, manipulate, and export data sets.

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/E56egH10RJA" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/Tq6rCWPdXoQ" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

!!!! Visualize time-varying data and predictions

!!!! Visualize constraints with contour plots

Contour plots are a powerful tool to visualize a feasible region (all potential solutions) and where the optimal solution is located relative to binding constraints. A [[http://apmonitor.com/me575/index.php/Main/TwoBarTruss | two-bar truss optimization problem]] is solved with MATLAB and Python and visualized with contour plots that show binding constraints, objective values, and trade-offs between the design variables. While this problem is a static design optimization problem (no time-varation), the same methods can be applied to dynamic optimization.

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/uOTdLfvgYHU?rel=0" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/ah-Cbrim93I?rel=0" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

A second example is a Linear Programming (LP) refinery problem where the balance between two crude supplies is optimized. This example shows a contour plot as the solver progresses towards an optimal solution.

(:html:)

<iframe width="560" height="315" src="https://www.youtube.com/embed/M_mpRrGKKMo?rel=0" frameborder="0" allowfullscreen></iframe>

(:htmlend:)

Changed line 1 from:

(:title ~~Languages for Dynamic Optimization~~:)

to:

(:title Dynamic Optimization Basics:)

Changed line 7 from:

There are many tools for simulation and optimization of dynamic systems. There are also many factors to consider when selecting the appropriate tool for a particular task. Some of the considerations for a dynamic optimization tool are size (scaling with number equations and degrees of freedom), speed (use in real-time estimation or control), usability (training requirements and ease of adaptation), extensibility (ability to ~~adapt~~ for new or complex systems), support (commercial sustainment or open-source community), and portability (ability to embed on a system or communicate with a particular platform).

to:

There are many tools for simulation and optimization of dynamic systems. There are also many factors to consider when selecting the appropriate tool for a particular task. Some of the considerations for a dynamic optimization tool are size (scaling with number equations and degrees of freedom), speed (use in real-time estimation or control), usability (training requirements and ease of adaptation), extensibility (ability to modify for new or complex systems), support (commercial sustainment or open-source community), and portability (ability to embed on a system or communicate with a particular platform).

Changed lines 1-3 from:

(:title ~~Overview of~~ Dynamic ~~Modeling Languages~~:)

(:keywords modeling language,~~differential~~, ~~algebraic, tutorial:)~~

(:description Modeling languages for Differential Algebraic Equations (DAEs) ~~and dynamic simulation, estimation, and control:~~)

(:keywords modeling language,

(:description Modeling languages for Differential Algebraic Equations (DAEs

to:

(:title Languages for Dynamic Optimization:)

(:keywords modeling language, optimization, model predictive control, moving horizon estimation, differential, algebraic, tutorial:)

(:description Modeling languages for solution of Differential Algebraic Equations (DAEs) in simulation, estimation, and control:)

Two tools used in this course are MATLAB and Python. APMonitor is used as a toolbox in MATLAB or as a package within Python to provide support for solution of dynamic simulation, estimation, and control.

There are many tools for simulation and optimization of dynamic systems. There are also many factors to consider when selecting the appropriate tool for a particular task. Some of the considerations for a dynamic optimization tool are size (scaling with number equations and degrees of freedom), speed (use in real-time estimation or control), usability (training requirements and ease of adaptation), extensibility (ability to adapt for new or complex systems), support (commercial sustainment or open-source community), and portability (ability to embed on a system or communicate with a particular platform).

The objective of this section is to introduce MATLAB and Python. This is not intended to be a general tutorial but more specifically to cover topics that are relevant for dynamic optimization. Topics of interest for dynamic optimization are:

* Manipulating data sets

* Setting up dynamic optimization problems

* Solving dynamic optimization problems

* Retrieving and parsing results

* Visualizing time-varying results

* Understanding the effect of constraints

* Explaining optimal solutions

(section for each below)

(:keywords modeling language, optimization, model predictive control, moving horizon estimation, differential, algebraic, tutorial:)

(:description Modeling languages for solution of Differential Algebraic Equations (DAEs) in simulation, estimation, and control:)

Two tools used in this course are MATLAB and Python. APMonitor is used as a toolbox in MATLAB or as a package within Python to provide support for solution of dynamic simulation, estimation, and control.

There are many tools for simulation and optimization of dynamic systems. There are also many factors to consider when selecting the appropriate tool for a particular task. Some of the considerations for a dynamic optimization tool are size (scaling with number equations and degrees of freedom), speed (use in real-time estimation or control), usability (training requirements and ease of adaptation), extensibility (ability to adapt for new or complex systems), support (commercial sustainment or open-source community), and portability (ability to embed on a system or communicate with a particular platform).

The objective of this section is to introduce MATLAB and Python. This is not intended to be a general tutorial but more specifically to cover topics that are relevant for dynamic optimization. Topics of interest for dynamic optimization are:

* Manipulating data sets

* Setting up dynamic optimization problems

* Solving dynamic optimization problems

* Retrieving and parsing results

* Visualizing time-varying results

* Understanding the effect of constraints

* Explaining optimal solutions

(section for each below)

Added lines 1-3:

(:title Overview of Dynamic Modeling Languages:)

(:keywords modeling language, differential, algebraic, tutorial:)

(:description Modeling languages for Differential Algebraic Equations (DAEs) and dynamic simulation, estimation, and control:)

(:keywords modeling language, differential, algebraic, tutorial:)

(:description Modeling languages for Differential Algebraic Equations (DAEs) and dynamic simulation, estimation, and control:)