已发布
slLinearizer: Batch Linearization of Simulink Models
This week I am happy to welcome guest bloggers Charu Fadnavis and Erman Korkut to introduce the new slLinearizer interface...
12 years 前
已回答
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...
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...
12 years 前 | 0
已回答
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...
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...
12 years 前 | 3
已发布
From Symbolic to Simulink
I am recently visited the MathWorks Japan office and learned about interesting work done by my colleague Hitoshi...
12 years 前
已发布
2013 Simulink Student Challenge – Win up to $1000!
Have you done something super-cool in Simulink?Can you make a short video of it and share it on YouTube?Are you a...
12 years 前
已回答
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...
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...
12 years 前 | 0
| 已接受
已发布
The MATLAB System Block
In R2013b, you will notice a new block in the Simulink Library Browser: The MATLAB System block. System...
12 years 前
已解决
Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
12 years 前
已发布
Welcome R2013b!
MATLAB R2013b is live for download on MathWorks.com. Here is a list of Simulink-related features I find particularly...
12 years 前
已发布
Implementing an iterative algorithm using the While Iterator Subsystem
Last week I helped a user implementing an iterative algorithm in Simulink using the While Iterator Subsystem. I thought it...
12 years 前
已回答
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 ...
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 ...
12 years 前 | 0
已回答
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/
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/
12 years 前 | 1
已回答
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 ...
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 ...
12 years 前 | 0
已发布
A Logic Analyzer for MATLAB and Simulink
When I wrote a post about the new features available in MATLAB R2013a, I got a request to provide details on the new Logic...
12 years 前
已回答
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 ...
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 ...
12 years 前 | 1
| 已接受
已回答
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...
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...
12 years 前 | 0
| 已接受
已发布
Referencing Configuration Sets for Model Reference
A few weeks ago I described the possibility of storing more multiple configuration sets in a single model. Today we will...
12 years 前
已回答
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...
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...
12 years 前 | 0
| 已接受
已回答
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...
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...
12 years 前 | 0
已回答
Why is matrix size changing after demux in simulink?
Use a Selector, this will give you a better control over the dimensions.
Why is matrix size changing after demux in simulink?
Use a Selector, this will give you a better control over the dimensions.
12 years 前 | 0
已回答
SimMechanics - Spherical Joint "kinematic constraint cannot be maintained"
Open the loop by removing one of the joints. Then connect one sensor on each CS that was connected to the loop. Simulate for 0 s...
SimMechanics - Spherical Joint "kinematic constraint cannot be maintained"
Open the loop by removing one of the joints. Then connect one sensor on each CS that was connected to the loop. Simulate for 0 s...
12 years 前 | 1
已发布
A Tweeting S-Function for the Raspberry Pi
I recently bought a Raspberry Pi. After trying a few of the demos included with the Simulink support package for Raspberry...
12 years 前
已回答
Create an internal loop in Simulink simulation
It looks like you need the While Iterator Subsystem: http://www.mathworks.com/help/simulink/slref/whileiteratorsubsystem.html...
Create an internal loop in Simulink simulation
It looks like you need the While Iterator Subsystem: http://www.mathworks.com/help/simulink/slref/whileiteratorsubsystem.html...
12 years 前 | 0
已回答
A resettable Delay in SIMULINK
If you signal is discrete, the Delay block allos you to delay it form a number of samples coming form an input signal: http:/...
A resettable Delay in SIMULINK
If you signal is discrete, the Delay block allos you to delay it form a number of samples coming form an input signal: http:/...
12 years 前 | 1
已回答
mfile version of Simulink integrator
This should get you started: http://en.wikipedia.org/wiki/Bogacki%E2%80%93Shampine_method You might also be interested to ...
mfile version of Simulink integrator
This should get you started: http://en.wikipedia.org/wiki/Bogacki%E2%80%93Shampine_method You might also be interested to ...
12 years 前 | 0
已回答
What is the difference between using Data Store Blocks & Delay block to avoid algebraic loop error
The performance is the same and both options are computationally equivalent. In my opinion here what should guide your choice is...
What is the difference between using Data Store Blocks & Delay block to avoid algebraic loop error
The performance is the same and both options are computationally equivalent. In my opinion here what should guide your choice is...
12 years 前 | 0
| 已接受
已发布
Why you should use the Function-Call Split block
Today I had a good discussion with a user regarding the Function-Call Split block introduced in R2010a. On one side, the...
12 years 前
已回答
find_system versus Simulink.findVars
Simulink.findVars returns a list of simulink.variableusage objects. http://www.mathworks.com/help/simulink/slref/simulink.var...
find_system versus Simulink.findVars
Simulink.findVars returns a list of simulink.variableusage objects. http://www.mathworks.com/help/simulink/slref/simulink.var...
12 years 前 | 0
| 已接受
已发布
Quickly Switching Model Configuration Sets
During the life of a model, you will very likely need to change many configuration parameters to complete different tasks....
12 years 前
已回答
changing matrix dimension in simulink circuit gives an error....
Specify the dimensions of the ports of the MATLAB function blocks... it will help the engine to propagate the correct dimensions...
changing matrix dimension in simulink circuit gives an error....
Specify the dimensions of the ports of the MATLAB function blocks... it will help the engine to propagate the correct dimensions...
12 years 前 | 0