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Ke


Last seen: 2 months ago |  Active since 2023

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Two-phase flow control valve
Hello, is there a two-phase flow regulator in Simscape that does not change the pressure on both sides?

2 months ago | 1 answer | 0

1

answer

Question


The particle swarm optimization algorithm optimizes the scale factor and quantization factor of the fuzzy PID controller
I want to use the particle swarm optimization algorithm to optimize the scale factor and quantization factor of the fuzzy PID co...

5 months ago | 1 answer | 0

1

answer

Question


The element 1 in SCDPotentialLinearizationIOs structure is not referring to an existing block in the model。
Hello，I don't know where to operate when adjusting the PI control of the model, and suddenly the following error appears: The el...

6 months ago | 1 answer | 0

1

answer

Answered
Fuzzy control problem:(1)input 2 expects a value in range [-1.5 1.5], but has a value of 4.36559e+24;
Hello，I don't seem to have tried the peak you mentioned, I'm not sure what conditions are suitable for him, I adjusted his param...

6 months ago | 0

Answered
Fuzzy control problem:(1)input 2 expects a value in range [-1.5 1.5], but has a value of 4.36559e+24;
I don't have his differential equations here, I'm using the compressor components in Simscape and using Simluink to control the ...

6 months ago | 0

Answered
Fuzzy control problem:(1)input 2 expects a value in range [-1.5 1.5], but has a value of 4.36559e+24;
I haven't tried this before, I'm a direct control of the actuator, but I feel that this phenomenon seems a little strange. It's ...

6 months ago | 0

Answered
Fuzzy control problem:(1)input 2 expects a value in range [-1.5 1.5], but has a value of 4.36559e+24;
Hello, I found that the model you built does not seem to initialize the PID parameters, and directly input the output of the fuz...

6 months ago | 0

Question


Fuzzy control problem:(1)input 2 expects a value in range [-1.5 1.5], but has a value of 4.36559e+24;
In 'EV_Thermal_Management_wendukongzhi_zhileng/Controls/Compressor Control/ÿÿÿÿ/Fuzzy Logic Controller', input 2 expects a val...

7 months ago | 2 answers | 0

2

answers

Question


I want to use a solenoid valve to achieve two-phase flow on/off
Hello，I want to use a solenoid valve to achieve two-phase flow on/off, I tried to use the Orifice (2P) module, but its cross-flo...

1 year ago | 1 answer | 0

1

answer

Question


2P-2P Heat Exchanger
I am trying to build a two-phase flow heat exchanger (2P-2P), which means that the heat exchanger on both sides of the heat exch...

1 year ago | 1 answer | 0

1

answer

Question


two-phase flow 4-way valve
I want to build a two-phase flow 4-way valve using Simscape, what do I do?

1 year ago | 1 answer | 0

1

answer

Question


Why is my electronic expansion valve not working
Hello, I am building a model of a heat pump air conditionerI am trying to use an electronic expansion valve for throttling, but ...

1 year ago | 0 answers | 0

0

answers

Question


Simscape how to set up a multi-process evaporator or condenser
Hello, I want to create a parallel flow microchannel condenser with four processes but there doesn't seem to be a similar module...

1 year ago | 1 answer | 0

1

answer

Question


Custom quasi-secondary compressor models report errors
I want to add a make-up port to the controllable mass flow element, but when I run it he gets the error: Cannot find parameter '...

1 year ago | 1 answer | 0

1

answer

Question


Heat Pump Air Conditioner
I'm trying to build a make-up enthalpy heat pump air conditioner with Simscape but I don't know how to start, does anyone know h...

1 year ago | 1 answer | 0

1

answer