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Jingchao Li


Last seen: 2 maanden ago

Northwestern Polytechnical University

6 total contributions since 2020

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Question


How to calculate the common center of mass position of multiple rigid bodies in Simscape Multibody?
How to calculate the common center of mass position of multiple rigid bodies in Simscape Multibody? I think it is possible to g...

4 maanden ago | 0 answers | 0

0

answers

Answered
How to solve the discontinuity of MPC controller output?
hen I use the discrete derivation module, the problem is solved

7 maanden ago | 0

| accepted

Question


How to solve the discontinuity of MPC controller output?
In simulink, I used the MPC toolbox to obtain the control value calculated by MPC with a sampling period of 0.05s. In the follo...

7 maanden ago | 2 answers | 0

2

answers

Question


When using Simulink Desktop real-time external mode, there is a serious delay and mismatch between the data sent by UDP to the FPGA hardware and the data received by UDP.
I sent a sine signal to the FPGA hardware through the packet output module, and at the same time the FPGA hardware sent the sign...

8 maanden ago | 0 answers | 2

0

answers

Answered
In the process of reinforcement learning training, the training was terminated erroneously because the data dimensions did not match.
When I go back to the 2019b version to run, no error is reported

11 maanden ago | 0

Question


In the process of reinforcement learning training, the training was terminated erroneously because the data dimensions did not match.
I am trying to transfer the "Training with Reinforcement Learning" from the sample program "Train a Humanoid Walker" to another ...

11 maanden ago | 2 answers | 0

2

answers