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[Simulink] Discrete equivalent of variable transport delay
The Delay block should do the job: http://www.mathworks.com/help/toolbox/simulink/slref/delay.html You will need to enable...
[Simulink] Discrete equivalent of variable transport delay
The Delay block should do the job: http://www.mathworks.com/help/toolbox/simulink/slref/delay.html You will need to enable...
約14年 前 | 0
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Simulink and Variable Sized Global Variables
Simulink supports variable size signals. However you need to specify a maximum size. This topic is covered here: http://ww...
Simulink and Variable Sized Global Variables
Simulink supports variable size signals. However you need to specify a maximum size. This topic is covered here: http://ww...
約14年 前 | 0
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simmechanics model
There is no block in SimMechanics to direction compute friction forces between wheels and ground. Typically, what you need to...
simmechanics model
There is no block in SimMechanics to direction compute friction forces between wheels and ground. Typically, what you need to...
約14年 前 | 0
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DriveLine Environment Error
There can be many causes for this error. One example is if there is no mass in your system. Simulink will try to solve "F=ma"...
DriveLine Environment Error
There can be many causes for this error. One example is if there is no mass in your system. Simulink will try to solve "F=ma"...
約14年 前 | 0
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Frames… from signals to blocks
Today I want to talk about an important topic for DSP System Toolbox and Communications Toolbox users: Frame-Based...
約14年 前
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Model-Based Design Dilemma
I am currently working on a model and I have a dilemma. There are two ways I could model my system. I need you to tell me...
約14年 前
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inserting code in sim-mechanics model
Use Sensor blocks to measure the motion (position, velocity, acceleration of bodies and joints). In Simulink implement any funct...
inserting code in sim-mechanics model
Use Sensor blocks to measure the motion (position, velocity, acceleration of bodies and joints). In Simulink implement any funct...
約14年 前 | 1
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Simulink - Forward Euler Backward Euler
This really looks like you are affected by the following bug: http://www.mathworks.com/support/bugreports/326058 Try setti...
Simulink - Forward Euler Backward Euler
This really looks like you are affected by the following bug: http://www.mathworks.com/support/bugreports/326058 Try setti...
約14年 前 | 1
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I need to detect the zero voltage for switching on the mosfet .i am currently working on quasi resonant converter.do anyone have an idea on how to detect the zero voltage crossing using simulink blocks?
The Hit Crossing block is designed especially to detect zero-crossing. http://www.mathworks.com/help/toolbox/simulink/slref/h...
I need to detect the zero voltage for switching on the mosfet .i am currently working on quasi resonant converter.do anyone have an idea on how to detect the zero voltage crossing using simulink blocks?
The Hit Crossing block is designed especially to detect zero-crossing. http://www.mathworks.com/help/toolbox/simulink/slref/h...
約14年 前 | 1
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algebraic loop
I recommend taking the time to go through the algebraic loop section of the doc: http://www.mathworks.com/help/toolbox/simuli...
algebraic loop
I recommend taking the time to go through the algebraic loop section of the doc: http://www.mathworks.com/help/toolbox/simuli...
約14年 前 | 0
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Mixed-signal modeling with Simulink
If you’re a mixed-signal engineer, we have a Christmas present for you – a new library of mixed-signal blocks and demos...
約14年 前
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Welcome to the Linear Analysis Tool!
Today I am happy to welcome back guest blogger Erman Korkut to talk about the new Linear Analysis Tool. Linear...
約14年 前
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Simulink Student Challenge Results
Do you remember that a few months ago Seth posted a video to launch the first Simulink Student Challenge? We are...
約14年 前
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Initializing buses using a MATLAB Structure
Did you notice that since R2010a it is possible to initialize buses with a MATLAB structure? If you were not aware, here is...
約14年 前
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problem with sine-wave and scope component in simulink
You might be interested by that: http://blogs.mathworks.com/seth/2009/07/14/refining-the-output-of-a-simulation/
problem with sine-wave and scope component in simulink
You might be interested by that: http://blogs.mathworks.com/seth/2009/07/14/refining-the-output-of-a-simulation/
約14年 前 | 1
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Integrator problem
This is probably because the input signal is different during minor steps. You can confirm that by trying: - Try ode1 solver....
Integrator problem
This is probably because the input signal is different during minor steps. You can confirm that by trying: - Try ode1 solver....
約14年 前 | 0
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Motion singularity in simulink
It is not the mass on each joint, but the configuration of the system. For example, a serial manipulator can get into a singular...
Motion singularity in simulink
It is not the mass on each joint, but the configuration of the system. For example, a serial manipulator can get into a singular...
約14年 前 | 0
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using get_Param inside an S-function
What you are doing (closing the file) should be done in mdlTerminate!
using get_Param inside an S-function
What you are doing (closing the file) should be done in mdlTerminate!
約14年 前 | 0
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Finding where variables are used from the Model Explorer
In a previous post, we illustrated the Simulink.findVars function. To be honest, I am not very good at remembering the...
約14年 前
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Simscape problem
Please go through the "Getting Started" section of the Simulink Control Design documentation: http://www.mathworks.com/help/t...
Simscape problem
Please go through the "Getting Started" section of the Simulink Control Design documentation: http://www.mathworks.com/help/t...
約14年 前 | 1
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Sample Time Offset
I noticed that many users are not aware that it is possible to specify sample time offsets in Simulink. Scalar Sample...
14年以上 前
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derivative input
Try what the error message says: - If the model is fixed step, try reducing the step size - Try changing the solver toleranc...
derivative input
Try what the error message says: - If the model is fixed step, try reducing the step size - Try changing the solver toleranc...
14年以上 前 | 0
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what is the difference between mux and vector concatenate?
Look at the section "Stabilizing Numerical Derivatives in Actuation Signals" in this page to see how to compute velocity and acc...
what is the difference between mux and vector concatenate?
Look at the section "Stabilizing Numerical Derivatives in Actuation Signals" in this page to see how to compute velocity and acc...
14年以上 前 | 2
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Simulink: Default Integration Time
See my latest post on this exact topic: http://blogs.mathworks.com/seth/2011/11/08/auto-solver-settings/
Simulink: Default Integration Time
See my latest post on this exact topic: http://blogs.mathworks.com/seth/2011/11/08/auto-solver-settings/
14年以上 前 | 0
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Problem joining blocks Simscape
Are you connecting the output of the Simulink->PS converter to a source block? I recommend looking at demos to understand the...
Problem joining blocks Simscape
Are you connecting the output of the Simulink->PS converter to a source block? I recommend looking at demos to understand the...
14年以上 前 | 1
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Auto Solver Settings
When looking at the solver configuration of a new model, you probably noticed that many settings are set to...
14年以上 前
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Different behaviour in model when inserting a scope in the design.
Enable the block Sorted Order and see if it changes when adding the scope or not: http://www.mathworks.com/help/toolbox/simul...
Different behaviour in model when inserting a scope in the design.
Enable the block Sorted Order and see if it changes when adding the scope or not: http://www.mathworks.com/help/toolbox/simul...
14年以上 前 | 0
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Promoting Block Parameters to a Mask
In R2011b, we are trying to make it easier to interface the parameters of a masked subsystem with the parameters of the...
14年以上 前
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Simulink Missing Reference Error
The Controlled PWM voltage block is sort of special. The 2 sides are independent, so you must have a ground on each side. Add...
Simulink Missing Reference Error
The Controlled PWM voltage block is sort of special. The 2 sides are independent, so you must have a ground on each side. Add...
14年以上 前 | 0
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Problem with samples
Looks like you need to buffer with a size of 5 and overlap of 3.
Problem with samples
Looks like you need to buffer with a size of 5 and overlap of 3.
14年以上 前 | 0
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