Rank: 443 based on 195 downloads (last 30 days) and 9 files submitted
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John Hedengren

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See http://www.hedengren.net/research

Professional Interests:
modeling, simulation, estimation, and control of nonlinear systems

 

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Files Posted by John View all
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(last 30 days) 		Comments Rating
12 Nov 2012 Screenshot New ODE and DAE Solver Differential and algebraic equation solver for high-index, stiff, and mixed-integer systems. Author: John Hedengren optimization, simulation, demo, ode, dae, highindex 30 0
  • 5.0
5.0 | 1 rating
23 Dec 2011 Screenshot Optimization, Nonlinear Control, and Estimation Toolbox APM MATLAB toolbox for nonlinear control and estimation of DAE models with IPOPT Author: John Hedengren nonlinear, simulation, control, estimation, optimization, ipopt 13 1
02 Jun 2008 Blood Glucose Model for Insulin Control A blood glucose model of type-1 diabetics. Author: John Hedengren diabetics, pharmaceutical, blood glucose, insulin, diabetes, type1 13 2
  • 2.5
2.5 | 2 ratings
02 Jun 2008 Screenshot Distillation column model A standard 2 component distillation column model with constant relative volitility. Author: John Hedengren simulation, dae model, distillation, trayed column, constant relative vol... 26 2
  • 3.66667
3.7 | 3 ratings
27 Sep 2007 Screenshot Electric Vehicle Model Simple model of an electric vehicle Author: John Hedengren dc motor electric veh..., mechanical modeling 41 1
  • 4.6
4.6 | 5 ratings
Comments and Ratings by John View all
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15 Apr 2013 MINLP: Mixed Integer Nonlinear Programming Mixed Integer Nonlinear Programming Solver with APM MATLAB Author: John Hedengren

Yes, the x represent integer variables. You can change the problem by opening minlp.apm with a text editor. This is a developmental version of an MINLP solver. For a much faster solver, use the "built- in" branch and bound capabilities of APOPT through APM MATLAB.

http://apmonitor.com/wiki/index.php/Main/MATLAB

Here is an example with integer variables that can be solved through a web-interface:

http://apmonitor.com/online/view_pass.php?f=minlp.apm
01 Mar 2013 Aerial Recovery Concept Demo (Gauss's Principle) Demonstrate the concept of aerial recovery of miniature aerial vehicles using a towed-cable system. Author: Liang Sun

28 Dec 2011 Optimization, Nonlinear Control, and Estimation Toolbox APM MATLAB toolbox for nonlinear control and estimation of DAE models with IPOPT Author: John Hedengren

Here is a link to a demonstration of APM MATLAB and a couple example problems:

http://youtu.be/OTtL1ogWUsQ
03 Jan 2011 SIMULINK Interface for APMonitor A SIMULINK template to run APMonitor steady-state and dynamic simulations within SIMULINK. Author: Ben Spivey

Ben created some impressive Fuel Cell simulation results from the development of this interface. He posted some information to the APMonitor web-site here:

http://www.apmonitor.com/wiki/index.php/Apps/FuelCell
03 Jan 2011 SIMULINK Interface for APMonitor A SIMULINK template to run APMonitor steady-state and dynamic simulations within SIMULINK. Author: Ben Spivey

Comments and Ratings on John's Files View all
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08 Jan 2013 New ODE and DAE Solver Differential and algebraic equation solver for high-index, stiff, and mixed-integer systems. Author: John Hedengren Kozhevnikov, Vasily

04 Apr 2012 Distillation column model A standard 2 component distillation column model with constant relative volitility. Author: John Hedengren ismail

04 Jan 2012 Electric Vehicle Model Simple model of an electric vehicle Author: John Hedengren XIE, LULU

28 Dec 2011 Optimization, Nonlinear Control, and Estimation Toolbox APM MATLAB toolbox for nonlinear control and estimation of DAE models with IPOPT Author: John Hedengren Hedengren, John

Here is a link to a demonstration of APM MATLAB and a couple example problems:

http://youtu.be/OTtL1ogWUsQ
02 Jun 2010 Electric Vehicle Model Simple model of an electric vehicle Author: John Hedengren KANG, RAE CHEONG

Top Tags Applied by John
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simulation, biotech, ipopt, nonlinear, openequation
Files Tagged by John View all
  • 1 - 5 of
  • 9
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
12 Nov 2012 Screenshot New ODE and DAE Solver Differential and algebraic equation solver for high-index, stiff, and mixed-integer systems. Author: John Hedengren optimization, simulation, demo, ode, dae, highindex 30 0
  • 5.0
5.0 | 1 rating
23 Dec 2011 Screenshot Optimization, Nonlinear Control, and Estimation Toolbox APM MATLAB toolbox for nonlinear control and estimation of DAE models with IPOPT Author: John Hedengren nonlinear, simulation, control, estimation, optimization, ipopt 13 1
02 Jun 2008 Blood Glucose Model for Insulin Control A blood glucose model of type-1 diabetics. Author: John Hedengren diabetics, pharmaceutical, blood glucose, insulin, diabetes, type1 13 2
  • 2.5
2.5 | 2 ratings
02 Jun 2008 Screenshot Distillation column model A standard 2 component distillation column model with constant relative volitility. Author: John Hedengren simulation, dae model, distillation, trayed column, constant relative vol... 26 2
  • 3.66667
3.7 | 3 ratings
27 Sep 2007 Screenshot Electric Vehicle Model Simple model of an electric vehicle Author: John Hedengren dc motor electric veh..., mechanical modeling 41 1
  • 4.6
4.6 | 5 ratings

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