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Hybrid Equations Toolbox v2.02

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18 Apr 2013 (Updated )

Hybrid systems simulated in MATLAB/Simulink. Includes Simulink implementation and MATLAB code.

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Description

The Hybrid Equation (HyEQ) Toolbox is implemented in MATLAB/Simulink for the simulation of hybrid dynamical systems. This toolbox is capable of simulating individual and interconnected hybrid systems with inputs. Examples of systems that can be simulated include a bouncing ball on a moving platform, fireflies synchronizing their flashing, and more. The Simulink implementation includes four basic blocks that define the dynamics of a hybrid system. These include a flow map, flow set, jump map, and jump set. The flows and jumps of the system are computed by the integrator system which is comprised of blocks that compute the continuous dynamics of the hybrid system, trigger jumps, update the state of the system and simulation time at jumps, and stop the simulation. Also includes a “lite simulator” which allows for faster simulation without using Simulink.

Required Products Simulink
MATLAB
MATLAB release MATLAB 7.12 (R2011a)
MATLAB Search Path
/
/InstallHyEQ_Toolbox_V2_02
/__MACOSX
/__MACOSX/InstallHyEQ_Toolbox_V2_02
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Comments and Ratings (8)
30 Apr 2014 Pablo Ñañez

The main changes from 2.0 to 2.01 are:
1) Added two new plotting functions plotHarcColor and plotHarcColor3D
2) All functions have now the standard head (H1) help line (which is required to search functions such as "lookfor", e.g., >> lookfor HyEQ, or >> lookfor hybrid)
3) Functions plotC and plotD were removed (none of examples uses those functions)
4) New help environment for all functions were created (with examples inclued), e.g.,
>> help HyEQ_Toolbox_V201
>> help HyEQsolver
>> help plotflows
>> help plotHarc
>> help plotHarcColor
>> help plotHarcColor3D
>> help plotHybridArc
>> help plotjumps
>> helpwin HyEQ_Toolbox_V2_01
5) Some of the postprocessig files in the examples (simulink) were edited to include the new plotting functions.

30 Apr 2014 Tadashi

what's new from version 2.00 to 2.01?

18 Apr 2014 Gerardo Flores-Colunga  
02 Apr 2014 Pablo Ñañez

This blog contains guidelines, hints, and examples for the use (and misuse) of the Hybrid Equations (HyEQ) Toolbox

http://hybridsimulator.wordpress.com/

25 Jan 2014 Pedro Casau  
29 Nov 2013 X.Yang

Very useful. Nice!

24 Oct 2013 Booshnam  
06 Jun 2013 Sean  
Updates
17 Oct 2013

Help files and instructions updated.

29 Apr 2014

1)Added two new plotting functions plotHarcColor and plotHarcColor3D
2)All functions have now the standard head (H1) help line
3)Functions plotC and plotD were removed
4)New help environment for all functions were created (with examples inclued)

30 Oct 2014

Instruction file for installation were updated.
Install problems in iMac's OS X 10.9.5 are solved.

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