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Last seen: 6 days ago | Active since 2023

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How to control intermediate variables when Simulink generates C code, and how to control the index values and function names for 2D lookup tables.
Hello, I encountered some problems when using Simulink to generate C code. My model is shown in Figure 1, and the model optimiza...

11 days ago | 1 answer | 0

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answer

Question

I am currently working with Simulink and out of the sudden, I am unable to change the Model Configuration Parameters.
I am currently working with Simulink and out of the sudden, I am unable to change the Model Configuration Parameters. Whether I...

2 months ago | 0 answers | 0

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answers

Question

I want to customize a 34cc vapor injection compressor model in Simscape. How do I go about it? How can I simulate the vapor injection process and the intermediate compression
Hello，I want to customize a 34cc vapor injection compressor model in Simscape to simulate and compare the performance of a vapor...

9 months ago | 0 answers | 0

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answers

Question

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

1 year 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...

1 year 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...

1 year 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...

1 year 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 ...

1 year 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 ...

1 year 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...

1 year 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...

1 year 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...

2 years ago | 1 answer | 0

1

answer

Discussion

Two-phase flow solenoid valve
Hello, I want to use a solenoid valve to open and close the two-phase flow circuit, and I should use those elements to achieve i...

2 years ago | 0

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...

2 years 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?

2 years 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 ...

2 years 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...

2 years 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 '...

2 years 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...

2 years ago | 1 answer | 0

1

answer