parameters of GridWorld

Unity Engine
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1

i try to train the GridWorld
i set girdsize to ‘15’,and the area has 9 pits,1agent and 1goal .
i set if the agent get pits ,it would get reward ‘-2’;if it get goal,it would get reward ‘3’.Also the reward of each step is ‘-0.001’,and the max step of agent is ‘1000’.
7009130--829070--upload_2021-4-6_9-5-37.png
Other parameters are set as follows：
7009130--829061--upload_2021-4-6_9-2-11.png
but i found the reward of each train is bad ,There was no trend in reward，as follows:

7009130--829064--upload_2021-4-6_9-3-30.png
7009130--829064--upload_2021-4-6_9-3-30.png1194×1262 47.8 KB

7009130--829067--upload_2021-4-6_9-4-29.png
7009130--829067--upload_2021-4-6_9-4-29.png1037×685 81.2 KB

i want to konw how to set these parameters ???

2

Please check out our doc on training configuration file which explains what each parameters means and general guidelines on how to adjust them.

3

i want use LSTM in this model,so what should i do?i have no experience to apply it