Beantwortet
want to make vehicle dynamic model in fuel cell truck
This can be a big project. Definitely not something can be fully resolved through MATLAB Answers. Some resource that may be us...

fast 5 Jahre vor | 0

Beantwortet
Commensurate units error - Simscape Covective heat transfer (Pipe)
Hi Aled, Consider use the syntax value(a,'unit','type') to use only the value of a variable with specified unit. More detai...

fast 5 Jahre vor | 0

Beantwortet
how to plot angles of the oscillating guide and the crank in the same graph
Two possible ways I know of: Use the simlog. I saw your model is already logging the Simscape data, so you just need to go to ...

fast 5 Jahre vor | 0

Beantwortet
How to get the instantaneous step size value in variable step solver at a simulink model?
If you turn on data logging for Simscape, you can access the time marks in the states data for each block. Any block will give ...

fast 5 Jahre vor | 0

Beantwortet
Spatial contact force block
Contact force only works with Convex Hull at this moment. See Documentation page here: https://www.mathworks.com/help/releases/...

fast 5 Jahre vor | 0

| akzeptiert

Beantwortet
Simscape 2P energy conservation bug ?
Hi Joris, After a closer look at the results, it looks like everything was physically reasonable. There was some very quick ac...

fast 5 Jahre vor | 0

| akzeptiert

Beantwortet
Efficient way to evaluate multiple logic expression as in 'if' condition
something like max(abs(u(i+1,:)-u(i,:))) <= 1e-7 do you think this will work?

fast 5 Jahre vor | 0

| akzeptiert

Beantwortet
How to simulate/create a spring in an already generated Block Diagram of a CAD Model in Simscape Multibody?
You'll need to first define how the two ends of the spring is connected to the wishbone part and the vehicle body, including the...

fast 5 Jahre vor | 0

| akzeptiert

Beantwortet
How to set suspension sag due to mass in simscape quarter car model ?
Are you working in Simscape (1D mechanical) or Simscape Multibody? In Multibody, the weight of the sprung mass will affect the ...

fast 5 Jahre vor | 0

| akzeptiert

Beantwortet
[Multibody] Get body frame list from Matlab script
You'll probably need to attach a Transform Sensor to each solid so you can get all kinds of kinematic information of the solid. ...

fast 5 Jahre vor | 0

Beantwortet
[Simscape Multibody Contact Forces] Fluctuations in Normal & Friction Forces
The contact force, when in contact, is modeled as a stiff spring and damper to prevent the penetration and calculate the normal ...

fast 5 Jahre vor | 0

| akzeptiert

Beantwortet
How do I import a motor dyno curve into Simscape?
Do you care about the electrical side of the motor (like current, voltage, etc), or you just need the motor as a source for mech...

fast 5 Jahre vor | 0

Beantwortet
Change Ah capacity of Simscape lead acid battery model?
I don't have R2018b on my machine, but I assume the model is similarly constructed in newer releases. Inside the Battery Cell, ...

fast 5 Jahre vor | 0

| akzeptiert

Beantwortet
how to convert a solidworks file to xml file?
You'll need a Simscape Multibody Link Plugin in SolidWorks. Here is the instruction: https://www.mathworks.com/help/physmod/sml...

fast 5 Jahre vor | 2

| akzeptiert

Beantwortet
CADモデルを変更し，Simscape Multibodyにも反映するには？
Taka San, I tried to understand your question using Google Translator, and I believe you are wondering if your modification in ...

fast 5 Jahre vor | 0

| akzeptiert

Beantwortet
Kinematic Codnditions in Simscape
I can't think of a way to do this exactly kinematically (not claiming it's impossible though), but here may be a workaround: Pl...

fast 5 Jahre vor | 0

Beantwortet
How to make SimMechanics works in rapid accelerator mode
In Model Settings (or Ctrl+E) - Simscape - Data Logging: turn Log Simulation Data to "None".

fast 5 Jahre vor | 0

Beantwortet
Joint Actuation Inputs: Specify both Motion and Force/Torque
Hi Nicholas, It is possible to specify EITHER motion OR force as "provided by input", but not both. Specifying both is physica...

fast 5 Jahre vor | 0

Beantwortet
How can I view the convex hull geometry exported from a file solid block in simscape multibody?
If you have a way to convert the STEP file into STL, I know of a way to do this outside Multibody using MATLAB command convhull ...

fast 5 Jahre vor | 1

Beantwortet
Temperature control of furnace model
Hope it's not too late ... It looks like the Furnance block is set up such that it produces (1) a burning temperature in the H...

fast 5 Jahre vor | 0

Beantwortet
Centrifugal Pump (IL) Predefined Parameterization
This feature is available starting 2020b. The list of predefined pumps is growing but it may not include the exact one you want...

fast 5 Jahre vor | 1

| akzeptiert

Beantwortet
Control the pressure AND the mass flow rate of a pipeflow in Simscape
Looks like you were trying to set the outlet pressure of the pipe by adjusting the orifice parameters. It's definitely reasonab...

fast 5 Jahre vor | 0

| akzeptiert

Beantwortet
How to obtain the saturated vapor or liquid temperature from the simscape component: Condenser-Evaporator (TL-2P) during simulation?
In the latest release (R2021a), the 2P domain in the foundation library contains a Saturation Property Sesnsor that would allow ...

fast 5 Jahre vor | 0

Beantwortet
Revolute joint in Simscape
I hope I understood your question correctly that you are trying to attach two revolute joints in different orientations to one s...

fast 5 Jahre vor | 0

| akzeptiert

Beantwortet
Simcape two phase fluid custom component
The convection_A & convection_B are two components that defines the behavior at the "port" or boundary of this block. If you lo...

fast 5 Jahre vor | 0

| akzeptiert

Beantwortet
How can I program a installer chamber in Simscape?
It would be helpful if you could include some diagram or sketch to show what you want to model. My best guess based on what yo...

fast 5 Jahre vor | 0

Beantwortet
how to make an oscillating guide on simscape
This looks (almost) exactly like this example: https://www.mathworks.com/help/releases/R2021a/physmod/sm/ug/how-to-build-a-mode...

fast 5 Jahre vor | 0

| akzeptiert

Beantwortet
regarding thermal liquid reservoir TL
I think this depends on what question you would like to answer with your model. If you just want to study the heat transfer a...

fast 5 Jahre vor | 0

Beantwortet
4 way 2 position directional control valve in simscape fluid
There are multiple physical domains that have 4-way valve blocks, so it's not clear from your question which specific domain/blo...

fast 5 Jahre vor | 0

Beantwortet
How to get the attitude data of the UAV in simscape ?
I believe the most convenient way of measuring the position and orientation of a solid block is to use a transform sensor. It g...

fast 5 Jahre vor | 0

| akzeptiert