Autonomous Racing using Learning Model Predictive Control — mentioned by a1k0n

Thu, 15 Nov 2018 17:19:20 GMT

I'm aware of one paper which tries to fit a local polynomial model to the lateral dynamics, and they have a different model for different positions on the track (it requires really good localization to work): https://arxiv.org/abs/1610.06534 I had some of the vehicle parameters as part of my EKF for a while, but it led to some instabilities in the control. The main problem is that it's really hard to know what the car's instantaneous lateral velocity is. I think the best you can do is check the difference of velocity*gyro yaw rate and lateral accelerometer measurement to get a noisy lateral…

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Autonomous Racing using Learning Model Predictive Control · HackerPapers discussions

Autonomous Racing using Learning Model Predictive Control — mentioned by a1k0n