Back to results
US 11,107,002 B2Granted
Reinforcement learning based ground vehicle control techniques
AssigneeTraxen Inc.
InventorsGerti Tuzi, Ali Maleki, Nabil H K Hirzallah, Michael Makowski, Naren Reddy Dhansri
Life of this patent
Estimating the term…
Abstract
Reinforcement learning based ground vehicle control techniques adapted to reduce energy consumption, braking, shifting, travel distance, travel time, and or the like. The reinforcement learning techniques can include training a reinforcement learning controller based on a simulated ground vehicle environment during a simulation mode, and then further training the reinforcement learning controller based on a ground vehicle environment during an operating mode of a ground vehicle.
Claims20
A method comprising:
- training a reinforcement learning controller based on alternating behavior training data and target training data for a simulated ground vehicle environment, during a simulation mode;
- further training the simulation trained reinforcement learning controller based on a ground vehicle environment, during an operating mode of a ground vehicle;
- and
- outputting an action based on a current state of the ground vehicle environment utilizing the simulation and environment trained reinforcement learning controller, during the operating mode of the ground vehicle.
1 more element
A ground vehicle control system comprising:
- a plurality of sensors configured to detect a plurality of ground vehicle operating parameters, driver control inputs, and one or more driving environment parameters, wherein the one or more driving environment parameters includes at least one predicted driving environment parameter;
- and
- a predictive enhanced cruise controller including a reinforcement learning controller configured to;
- train the reinforcement learning controller based on alternating behavior training data and target training data for a simulated ground vehicle environment, during a simulation mode;
- further train the simulation trained reinforcement learning controller based on a ground vehicle environment, during an operating mode of a ground vehicle;
- and
- output an action based on a current state of the ground vehicle environment utilizing the simulation and environment trained reinforcement learning controller, during the operating mode of the ground vehicle.
4 more elements
Dependencies are inferred from the claim text.