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robotic arm force feedback simulation
This is very close to that you need: http://www.mathworks.com/help/physmod/sm/examples_v2/computing-actuator-torques-using-in...

casi 11 años hace | 0

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Simulink Block execution information problem
Display the sorted order: http://www.mathworks.com/help/simulink/ug/controlling-and-displaying-the-sorted-order.html Here ...

casi 11 años hace | 0

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linmod or linearize?
Here it is: http://www.mathworks.com/help/slcontrol/ug/linearizing-nonlinear-models.html#bsp453g-1 In short, the answer is...

casi 11 años hace | 0

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Problem in linearizing a Simulink model
It is difficult to say without looking inside the subsystem in your model. A few tips: - If you have Simulink Control Design...

casi 11 años hace | 0

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How do you convert a virtual subsystem to a subsystem which can be converted to referenced model?
The subsystem need to be atomic. Right-click on it, parameters, you should see a "Treat as atomic unit" checkbox. http://w...

casi 11 años hace | 2

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Can I use embedded matlab functions in simulink models? Is it a good practice to use this?
yes, and yes! (but like all good things... don't abuse it)

casi 11 años hace | 0

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Implementing model references with SimMechanics and SimHydraulics
Maximilian, componentizing is always a good idea! With Simscape and SimMechanics, the physical network cannot cross atomic bo...

alrededor de 11 años hace | 0

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How do I check if a subsystem handle is for a stateflow chart
Use the "MaskType" property of the subsystem... it is equal to 'Stateflow' for a Stateflow chart.

alrededor de 11 años hace | 0

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Position and velocity integral in Simulink
The Second Order Integrator is designed especially for that: http://www.mathworks.com/help/simulink/slref/secondorderintegrat...

alrededor de 11 años hace | 1

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How can I start a timer when the value of a signal becomes zero?
Use Stateflow... it allows you to express this type of procedural logic in a very intuitive way. If you need to use Simulink ...

alrededor de 11 años hace | 0

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How can I simulate a fixed orifice? (SimMechanics)
If this is correct: "My exact requirement is finding out the pressure drop and flow across the fixed orifice for various forces ...

alrededor de 11 años hace | 0

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Second Generation Sim Mechanics Motion Actuation
I just published this post today... this should help: http://blogs.mathworks.com/seth/2013/11/13/motion-actuation-in-simmecha...

alrededor de 11 años hace | 0

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Error Message in Simulink Simscape
If the error message tells you that there is no solver block connected to your network... maybe you should try connecting a solv...

alrededor de 11 años hace | 0

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Is it possible to obtain a debuggable S-function which is generated automatically by RTW?
In the generated makefile, search for "debug", you should find some comments explaining what to do. If you can find it, you shou...

alrededor de 11 años hace | 0

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SLX file to MDL ?
SLX was not invented in R2011b, so it cnnot read it. In the latest release, export to R2011b: http://www.mathworks.com/hel...

alrededor de 11 años hace | 5

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Simscape - transforming a rotational motion into an oscillating transational motion
The problem with this system is the singular configurations (theta=0 or 180deg). SimMechanics is better suited to simulate such ...

alrededor de 11 años hace | 0

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How can I put a signal (angle) on a joint actuator
This should help: http://blogs.mathworks.com/seth/2012/02/01/applying-motion-to-simmechanics-models/

alrededor de 11 años hace | 1

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Is it possible to visualize reaction forces in the SimMechanics Mechanics Explorer?
Not possible... but it is a good suggestion, I'll report to our development team.

alrededor de 11 años hace | 1

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Compiled Simulink model giving different results
I would bet that this is related to the "Single output/update function" parameter. See this doc page: http://www.mathworks.co...

alrededor de 11 años hace | 0

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how can i see variable output in subsystem on the surface of mask?
You will need an event listener or MATLAB S-Function to do a set_param on the mask drawing at every simulation step. I do not...

alrededor de 11 años hace | 0

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How can I stop my Simulink model from generating slprj folder and .mex* files?
What the link below says about those files is "exclude them from source control". It does not say that they are detrimental in g...

alrededor de 11 años hace | 3

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Simulink Error "Derivative input -47 ..." with integrator block
The port "-47" is a bug. I would recommend recommend trying in R2013b (I think it is fixed in this latest release). Also, you ca...

alrededor de 11 años hace | 0

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Simulink:Aerospace 6 DoF Model Singularity with High Altitudes
I do not think it is because of high altitude. Based on the subsystem where the error happens shown in the screenshot, it looks ...

más de 11 años hace | 0

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i want to make an subsystem on or off depend on the condition
See this: http://blogs.mathworks.com/seth/2012/04/09/conditional-execution/

más de 11 años hace | 1

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pulse block in conditional subsystem
Change the Pulse Generator from Time-Based to Sample-based. That way the block will take a fixed-step size and the error should ...

más de 11 años hace | 0

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Variant Subsystem variant control condition defined by previous subsystem output
This is not what variant subsystems have been designed for. Use a if-else construct, a Switch, or other options like the ones I ...

más de 11 años hace | 1

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Sampling time must agree
Blocks inside Stateflow Simulink functions must inherit their sample time. This is because there is no way for the engine to kno...

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Using variable size matrices in Simulink
You are going in the wrong direction. Going back in the workspace is not the good approach. Instead, create a vector in Simul...

más de 11 años hace | 0

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Implementing a customised counter in SIMULINK using basic blocksets
I would use the discrete time integrator (or the equivalent using Sum and Unit Delay). If the input is zero, it will stay at zer...

más de 11 años hace | 0

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Why is matrix size changing after demux in simulink?
Use a Selector, this will give you a better control over the dimensions.

más de 11 años hace | 0