2 papers
math.OC2022
Output Feedback Control of Radially-Dependent Reaction-Diffusion PDEs on Balls of Arbitrary Dimensions
Rafael Vazquez, Jing Zhang, Jie Qi +1
Recently, the problem of boundary stabilization and estimation for unstable linear constant-coefficient reaction-diffusion equation on n-balls (in particular, disks and spheres) ha…
cs.AI2022
Proximal Policy Optimization Learning based Control of Congested Freeway Traffic
Shurong Mo, Nailong Wu, Jie Qi +4
This study proposes a delay-compensated feedback controller based on proximal policy optimization (PPO) reinforcement learning to stabilize traffic flow in the congested regime by…