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Shang-Chuan Lee

MathWorks

Last seen: 11 days ago |  Active since 2022

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Hello Friends, I am implementing a simple logic as shown in figure below. While executing I am getting error index exceeds the number of array element, index must not exceed 5
Hi Vageesh, Thank you for your questions. The error message you saw is often becasue of input and output signals are not ma...

1 year ago | 0

Answered
Why does the PV voltage vary in steady conditions?
Hi Fernando, Thank you for your question. It seems the model is achived steady state, but the periodic peaks show on top o...

1 year ago | 0

Answered
Working principle of Si-based three-phase IGBT rectifier
Hi Nitheesh, Thanks for your question and sharing the topology. It sounds you're looking for a bidirectional DC-DC converte...

1 year ago | 0

Answered
Why do I get error when running my Simulink model? How do I reduce the fixed step size and what is meant by tightening the error tolerances?
Hello BHAGYA LAKSHMI, The error may be due to a model instability. One way to remove the error is to open the dialog box of t...

1 year ago | 1

Answered
How to measure phase difference between three signals?
Please refer to this link for answers. https://www.mathworks.com/matlabcentral/answers/44830-how-to-measure-the-phase-differen...

1 year ago | 0

Answered
How to connect to a lithium-ion battery instead of a Behavioral battery using simulink??
Hi Jae Seok Jo, Thank you for your question. To connect motor and drive block to a battery model, we would recommend using Sims...

1 year ago | 0

Answered
Measuring the Speed of a DC Motor from its Encoder
Hi Vedat, We have many resources to help you get started on controlling servo motor using Arduino Hardware. You may refer to ...

2 years ago | 0

Answered
Simulation of PMSM Current Control using FCS-MPC
Hi Hossein, It sounds to me the rotor angle definition of PMSM isn't aligned with your control algortihm where the Park/Clark...

2 years ago | 0

Answered
FOC Control Motor Control Blockset
Hi Adam, The motor parameter estimtion of this demo mcb_param_est_host_read is based on no-load condition on the PMSM, so it is...

2 years ago | 1