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Yifeng Tang


Last seen: 14 dagar ago

MathWorks

11 total contributions since 2020

Yifeng Tang's Badges

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Answered
Issue with simHydraulic and double-acting hydraulic actuator
Sounds like the question is resolved. Will paste the comments here: Yifeng Tang Hi Thomas, Looks like you are using a much...

6 månader ago | 0

| accepted

Answered
Simscape parameters restricted to a list? Changing the underlying model of a component from a dropdown list ?
I think the easiest way to do the first task is to define a "mask" around the component. It's fairly easy to edit the mask and ...

6 månader ago | 0

Answered
Can Simscape domains be defined with vectors?
Yes. It's possible. I wonder where you find the quoted code, because I've been using [0;0;0] format not knowing it's OK the ot...

6 månader ago | 0

Answered
In Simscape Rankine Cycle example the Turbine does not rotate
Hi Marlon, I tried to modify the example the way you showed in the screenshot. The model had difficulty initializing and won't...

6 månader ago | 0

| accepted

Answered
Non-physical unlimited negative pressure results in Fixed Displacement Pump/Motor
Hi Itay, I believe this has to do with the fact that the A port of the pump is connected to a "cap", with no volume. If you co...

7 månader ago | 0

Answered
Simscape Fluids Fixed-Displacement Motor Issues
Hey Trevor, I know this may be too late for your competition. But what I noticed in your model is that the fixed-displacement ...

7 månader ago | 0

Answered
Control of Ball valve
Hi Ankith, I looked at your model and connected an sine wave signal/command to the valve actuator block. The ball valve seems ...

7 månader ago | 0

Answered
How to access Hydraulic Power value from Pump block?
Hi Lucca, The Probe right now only works with quantities that is visible in the "variables" tab of the block, so you are right ...

7 månader ago | 0

| accepted

Answered
Simulink Design Optimization toolbox: Estimate parameters using several experiment data
Hi Kouta, One solution I can think of: Make three copies of your model, in one same Simulink model, all use the same parameter...

7 månader ago | 0

Answered
Is there any plan in the work to create a 2P-TL Heat Exchanger block for simscape?
There is a prototype of (2P-TL) heat exchanger in R2019b & R2020a. Please work with your MathWorks sales or contact the Custome...

7 månader ago | 0

Answered
Is it possible to include NIST DATABASE to Simscape Fluids to calculate with different Fluids (specialy gas) and mixtures of fluids?
Hi Thomas, I believe the best option is to use "twoPhaseFluidTables" function to generate fluid property tables from REFPROP (f...

7 månader ago | 0