Answered
Unable to read xml file
As KSSV noted, the error message "... not found" means the file is not in the current working directory and it is not on the pat...

8 Monate ago | 0

Answered
Wind Turbine Doubly-Fed Induction Generator
Here are two places you can look for example models of what you are trying to do: MATLAB Central File Exchange: https://www...

8 Monate ago | 0

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Answered
How can i add simscape block programmatically
Looks like Yifeng's comment answered your question: If you open Simulink Library and hover the mouse over the block you want, t...

8 Monate ago | 0

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program spherical joint parameters in Simscape Multibody: PositionTargetRotationArbitraryAxis
To get a list of all parameter names, you can select the block (click on it once) and enter get_param(gcb,'ObjectParameters') ...

8 Monate ago | 0

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Answered
How to use the Spatial Contact Force block introduced in R2019b
You need to expose a Geometry port on any solids you wish to connect to the Spatial Contact Force block. The instructions are o...

8 Monate ago | 0

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Answered
Sample time settings to read data correctly from Spreadsheet
I suspect the easiest way is to multiply your time vector by 3600. If you upload the Excel spreadsheet, we can test further.

9 Monate ago | 1

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Answered
Warning due to Ideal Translational Motion Sensor
Glad to hear you were able to solve the problem yourself. If you have other problems, let us know. If possible always try to...

9 Monate ago | 0

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Answered
Incorrect normal reaction force in Sphere on Plane contact model
Looks like you managed to answer this question yourself - that's great!

9 Monate ago | 0

Answered
How to couple a Simulink Solar panel model onto Hybrid Electric Vehicle model?
We have a number of hybrid electric vehicle models that ship with Simscape products and that are available on the File Exchange....

9 Monate ago | 0

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Modeling a Generic Engine + Continuously Variable Transmission in SimDriveline 2.3 (R2012b)
The original model did not have a mechanical connection between the engine and the Variable Ratio Transmission. That means the ...

9 Monate ago | 0

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Why can't you specify viscous coefficients on the carrier side in Differential block
Hi David, The viscous friction you specify for driveshaft-casing encompasses both the bearing friction for driveshaft-casing an...

9 Monate ago | 0

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HOW TO ESTIMATE FUEL ECONOMY OF FUEL CELL VEHICLE
As Jason stated above... If you can calculate the MPkg, you can use the gasoline gallon equivalent value (). See https://en.wi...

9 Monate ago | 0

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Why will a Simscape model solve with a Gear and a slipping clutch - but the identical model with the Gear replaced with a CVT (at the same fixed ratio) will not solve?
The compliance in the Variable Ratio transmission is the difference between these models. If you make the compliance very stiff,...

9 Monate ago | 0

Answered
simulating worn brake pads effect on wheel's rpm
I have rebuilt your model with some modifications and attached it to this answer. Some notes: You can measure the wheel speed ...

9 Monate ago | 2

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Answered
Simscape Loaded contact friction issue
I assembled a comparable model and get similar results. This model runs fine in R2018b, though it looks like you are using an e...

9 Monate ago | 0

Answered
Few problems in modeling with Simscape Driveline
You nearly had it all working. :) I have attached an adjusted model. Your Redline Speed parameter was at the upper limit of yo...

9 Monate ago | 0

Answered
How to simulate a spring release system
To lock and unlock the spring, use Loaded-Contact Translational Friction model. To measure the force, put a Force Sensor in ser...

9 Monate ago | 0

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is there a matlab code for engine block of sim-driveline under simulink-matlab?
The source code for the Generic Engine block is not provided in R2020a. The equations and parameters are fully documented so th...

9 Monate ago | 0

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Translational DOF with Belt-Pulley (Block and tackle)
Through release R2020a of Simscape Driveline, the pulleys can only be attached to points in space that cannot move. Review this ...

9 Monate ago | 0

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Missing parameters in variable transmission block
The Variable Ratio Gear block in Simscape Driveline is a very abstract CVT. It allows you to represent the behavior of a CVT wi...

9 Monate ago | 0

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error in simdriveline model
A corrected model is attached below. The diagnostic points to nodes that have no inertia associated with them. If you add iner...

9 Monate ago | 0

Answered
How to simulate and verify a dc motor performance on simscape
I think all you need to add is a force sensor to see how much force your actuator is delivering. I have attached an updated mod...

9 Monate ago | 0

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Hello ,i have an issue when it comes to my simulink model.I've made a tranmission model using simscape and simulink blocks.The error is a linear algebra error and also displays an errors to solving an iteration matrix.Any thoughts?
If you could upload the model to this question, we could provide a more specific answer. In the screenshots you provided, I do...

9 Monate ago | 0

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matlab code/program to solve 3 dimensional nonlinear variable differential equation using 4-5 order adaptive variable step length RUNGE-KUTTA method
There are a set of transmission templates in Simscape Driveline that would be a good starting point: https://www.mathworks.com/...

9 Monate ago | 0

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Can the radius of a Rack and Pinion Constraint depend on the rotation of the pinion?
If you are using this block, through release R2020a the ratio is fixed. https://www.mathworks.com/help/physmod/sm/ref/rackandpi...

9 Monate ago | 0

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Why failed to simulate Simscape driveline logic-controlled clutch test model?
The error diagnostic in R2018b points to two nodes in your network that do not have inertia. If you add those, you will then ge...

9 Monate ago | 0

Answered
Value of Torque/Power of Simscape Driveline Vehicle attached to a drivetrain
The torque sensor's location determines the torque you are measuring. If you want the torque applied to the vehicle body (or, t...

9 Monate ago | 0

Answered
How to integrate simscape driveline clutch with multibody components
Seems like you were close! To get this to work, You need to connect 1D-3D interfaces between the Simscape Driveline model and...

9 Monate ago | 0

Answered
simdriveline (Basic motion torque and forces modelling). Not getting simulation of two spinning inertias
This example shows a common use of the motion sensor blocks: https://www.mathworks.com/help/physmod/simscape/examples/mass-spri...

9 Monate ago | 0

Answered
Solver Change From Variable to Fixed Step : Transient initialization, solving for consistent states and modes, failed to converge. ...Nonlinear solver: Linear Algebra error. Failed to solve using iteration matrix.
When you get this error message during simulation, try Ensure that you are using the local solver (for Simscape models) Makin...

9 Monate ago | 0