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Xiaochen Gao


Last seen: 3 months ago |  Active since 2022

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Question about the python 3.9 in r2022b
Hello! I got a problem while adding python 3.9 in matlab. I'm using ubuntu 20,04. I chooese the executable, but it says I choo...

2 years ago | 1 answer | 0

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answer

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Questions about ROS2 code generation in simulink
Hello, I have problems while doing the code generation. I have a include error, the file is in the same folder, but it could...

2 years ago | 1 answer | 0

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answer

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Questions about ros2 call service blocks in simulink
Hello! I'm using a ros2 call service block to call a service named "load_track". While debugging I can't receive anything from ...

2 years ago | 1 answer | 0

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answer

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RMW Implementation questions in MATLAB R2022a
Hello, I'm using the r2022a version now, and want to connect matlab and simulink with ros2. I have already set the rmw_implemen...

2 years ago | 1 answer | 0

1

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Questions about ROS2 pubulsh blocks
Hello! I have a problem when I try to pulish messages in Simulink by using ROS2 Toolbox. There are no errors in the Diagnostic...

2 years ago | 1 answer | 0

1

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Questions when Work with ROS2 Messages Using MATLAB Function Block
Hello! I have a question with the matlab functions while dealing with the ros2 messages. Following the intructions I run succe...

3 years ago | 1 answer | 0

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Questions about Blank messages of ROS2 Toolbox
Hello! I have a problem with the ROS2 Toolbox. I want to change the blocks from ROS1 to ROS2, but when I try to set the messag...

3 years ago | 1 answer | 0

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answer

Question


How to achieve "Get parameters" in simulink with ROS2?
Hello! I'm now modifying Simulink ROS1 blocks to ROS2. But there are no "Get paramaters" blocks in ROS2 toolbox. What I found ...

3 years ago | 1 answer | 1

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