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Ashok


Last seen: Today |  Active since 2024

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  • 3 Month Streak
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Answered
How can I link the hydraulic model to the mechanical model?
Hey @Zeko Zain, The 'Single-Acting Hydraulic Cylinder' block features 4 ports, each with a specific role: R: Connects the cy...

11 hours ago | 0

Answered
Integrating six simulink model
Hey @Divyashree, It seems the output files from each process might not be in data types supported by Simulink. If that's the c...

11 hours ago | 0

Answered
Is there an example of a technical system model in Simscape with a PID controller and an LQR controller?
Hi @Alex Milns, The‘lqr’command in the Control System Toolbox is used to design a linear quadratic controller in MATLAB. Howev...

4 days ago | 0

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Answered
Nonlinear MPC hard constraints
Hey @Tristan, In the Model Predictive Control Toolbox, the default implementation of MPC uses slack variables to handle constr...

7 days ago | 0

Answered
Benefit of non-virtual output port vs. virtual output port in codegen
Hey @John, The discrepancy in output when using a non-virtual 'Outport' with a 'Merge' block, as described in the below page, ...

7 days ago | 0

Answered
Control barrier functions basic example in 1d
Hey @Hortencia Alejandra Ramírez Vázquez, From the equations mentioned in the query, it seems the condition for the system is ...

8 days ago | 0

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Answered
imagesc pixels unaligned with x axis for certain data sizes
Hey @Charlie Black, I could replicate the issue in R2021a but not in R2021b. Just a heads up, my current system runs Windows 1...

9 days ago | 1

Answered
How to apply IF statement to entity attribute
Hey @Camelia Bidi, From the attached screenshot, it looks like two different entity types, 'Attacker' and 'Legitimate', are be...

11 days ago | 0

Answered
What does the 'Information' attribute of the factor 'factorPoseSE3Prior' mean in the factor graph?
Hey @Cao, The factorPoseSE3Prior object in MATLAB is a specialized factor used in a factorGraph to represent a full-state prior...

12 days ago | 0

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Answered
How can an entity in a process simulation that stays in the system after the simulation time is over move on?
Hey @inori, From what I understand, a SimEvents simulation is being run, and some entities haven't reached the terminal state...

12 days ago | 0

Answered
How to read muxed sensor value array from StateFlow?
Hey @Jingzhe Xue, I comprehend that the Goto and From blocks are being used to send a mux signal from Simulink into a Stateflo...

12 days ago | 0

Answered
Simulate GPS IMU With Quadcopter Swarm?
Hi @Kal Rus, The process of incorporating sensors depends on whether the model is developed in MATLAB or Simulink. For models i...

13 days ago | 0

Answered
Why does R2024b force my signals to be [1x1] vectors instead of scalars like they were in R2022a?
Hey @Richard Lavery, The distinction between scalar signals and 1x1 vector signals in the Signal Dimensions information overla...

14 days ago | 1

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Answered
Delay - Initial conditions config.
Hey @JuanMa, The Delay block can be used to delay the input signal by a specific number of samples. The output during the in...

15 days ago | 0

Answered
Can not save enumeration created by Stateflow
Hey @Andy, Stateflow does not have a direct feature to output the enumeration definition. here's a workaround that might be us...

15 days ago | 0

Answered
How would I set up a my Simulink systems to examine step and bode response?
Hey @Kez, The Model Linearizer app allows for linear analysis of nonlinear Simulink models. Using the app one can perform the ...

16 days ago | 0

Answered
How to create a bus copy in code generation using embedded coder ?
Hey @Afraa Ibtissem Derbal, There are a couple of ways element-by-element copy of a bus signal can be achieved in code generat...

1 month ago | 0

Answered
I have created my own J2 Orbit Propagator and I am not sure why it is not working properly.
Hey @Ryan Goodridge, Debugging is tricky without knowing the source of the 'Orbit Perturbation' equations mentioned in the code...

1 month ago | 0

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Answered
State feedback in Simulink for code generation
Hey @Daniel Varga, The Control System Designer app is useful for designing single-input, single-output (SISO) controllers for ...

1 month ago | 0

Answered
an issue in Task 4 of the "Exploring the Custom Battery Pack Block" exercise
Hey @Nuno, According to a staff member's statement in the MATLAB Answers query linked here, this is an issue in the "Battery Pa...

1 month ago | 1

Answered
How to customize quad plane model to tri- copter model?
Hey Nour, Absolutely, the example for a quad rotor VTOL found here can be adapted to simulate a tri-rotor VTOL:  https://w...

1 month ago | 0

Answered
Questions about lane boundary setting and lane overlap
Hi @주영, When creating a lane in Roadrunner Scene Builder, both the left and right boundaries need to be specified. For symme...

1 month ago | 0

Answered
Why doesn't "design()" work the same way with all filter types in the RF PCB Toolbox?
Hey @Joshua, The ‘design’ function supports creating hairpin, coupled line, and stepped impedance low pass filters. Correspo...

1 month ago | 1

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Answered
The use of Aerodynamic Forces and Moments from Aerospace Blockset
Hey @ARCHI XXI COULSON, In real flight, the center of pressure changes with the angle of attack. However, for smaller angles...

1 month ago | 0

Answered
The direction of current distribution on antenna surface isn't along the antenna surface, simulation mistake from MATHWORK?
Hey @Xingda Chen, The current directions are being calculated correctly, but there seems to be a visual issue with the relat...

1 month ago | 0

Answered
Representation of this vector T_d1 and Td_2 in MATLAB
Hey @Rohitashya, The provided code indeed calculates the and matrices based on the given formula. Here's an alternative appro...

1 month ago | 0

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Answered
How to manage global data between Matlab workspace, Simulink and then into Simscape physical signals and custom component
Hey @Paul Hermens, Physical signals are scalars by default, meaning they have a 1x1 dimension. To work with physical signals o...

2 months ago | 1

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Answered
How to use fuction "coverage" to caculate a GEO satellite's coverage map?
Hey @Zora Aria Jade, The ‘coverage’ function needs transmitter sites and a propagation model as inputs, as detailed in the d...

2 months ago | 0

Answered
Calculating the elevation and azimuth angles of satellites with location information obtained from sp3 ephemeris files
Hey @ysm ony, The provided code indeed calculates the elevation and azimuth of satellites from their ECEF ephemeris data. The ‘...

2 months ago | 0

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Answered
How do I make an object in heat transfer transparent?
Hey @Kirtana, Heat transfer through a transparent material predominantly involves radiative heat transfer. The thermal model ...

2 months ago | 1

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