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Observed that the car only performed circular motion #126

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hhhiiittt opened this issue Mar 19, 2024 · 8 comments
Open

Observed that the car only performed circular motion #126

hhhiiittt opened this issue Mar 19, 2024 · 8 comments

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@hhhiiittt
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@hhhiiittt
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Hello, thank you for your work. I trained 110 times and then stopped the training using the terminal command you provided. There are also saved training models in the folder. But when I tested, the car could only perform circular motion without path planning. What is the reason for this? How to solve it? Thank you for your reply!
fa50561ac9248555b63779c7393f0e6c
Uploading 921158d0e00b74394d06b24bbf09fc17.png…

@hhhiiittt
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Uploading 921158d0e00b74394d06b24bbf09fc17.png…

@reiniscimurs
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Hi,

See other issues on convergence:
#103

@hhhiiittt
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Hi,

See other issues on convergence: #103

thank you

@reiniscimurs reiniscimurs changed the title Hello, thank you for your work. After training for about 110 times, I started Killall -9 ROSOUT ROSLANCH ROSMASTER gzserver nodelet robot_state-publisher gzclient python python3 and stopped training. However, when I used the python3 test_velodyne-td3. py command, I observed that the car only performed circular motion without path planning. May I ask why this phenomenon occurred and how to solve it? Thank you! Looking forward to your reply Mar 19, 2024
@reiniscimurs
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Btw what do you mean by 110 times? Is it 110 episodes or epochs?

@hhhiiittt
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Btw what do you mean by 110 times? Is it 110 episodes or epochs?

Thank you for your reply.It is 110 episodes

@reiniscimurs
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110 episodes is not enough training time for the model. From my experience you will need 40 to 60 epochs to start seeing any reasonable performance.

@hhhiiittt
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110 episodes is not enough training time for the model. From my experience you will need 40 to 60 epochs to start seeing any reasonable performance.

Understood, thanks for the guidance

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