Edouard Leurent

Hey, Currently, what is implemented is : * a lateral position controller, which takes a Lane as input and outputs a steering angle that tracks the lane centerline. This could...

Hi, This is quite strange, as I expect the two models to be pretty close, especially is the tire friction coefficients are high enough. Have you tried training the dynamics...

Yes these oscillations do not look right, the dynamics look quite unstable. Could this be due to numerical instability, caused by the integration time-step being too large? On the other...

Also since the car is drifting a lot I think that the yaw_rate variable is also relevant to the decision, to help stabilize the vehicle. Perhaps not other variables (d_yaw_rate,...

Yes, the lane change dynamics were initially tuned it that way so that the highway problem could be described as a very simple MDP, where actions are taken every seconds...

Hi, > Is there any behavior model implemented, that controls the ego´s distance to it´s front vehicle, like the adjacent vehicle with the IDM and MOBIL? For the moment, the...

@Bernicorn thanks! can you share your addition through a pull request?

Hi @ahmedhatem3h , > When testing the environment I found that other vehicles can crash with each other at the intersection which blocks the way for the ego_vehicle Yes, I'm...

> Well, in my case, it could be easily reproduced if you run the environment and choose to stop always (action 0). Thanks , I'll try it and get back...

Hi @sparshgarg23, No, I am not aware of any work about with such sophisticated architectures (though I am admittedly not a deep RL expert). MLP / CNN / LSTM are...