4 citations · 21 across the 25 of their papers we have counts for
Showing 2022Show all
3 papers · 1 filter
cs.RO2022★ 2 cited
Probabilistic Safeguard for Reinforcement Learning Using Safety Index Guided Gaussian Process Models
Weiye Zhao, Tairan He, Changliu Liu
Safety is one of the biggest concerns to applying reinforcement learning (RL) to the physical world. In its core part, it is challenging to ensure RL agents persistently satisfy a…
cs.RO2022★ 2 cited
Safety Index Synthesis via Sum-of-Squares Programming
Weiye Zhao, Tairan He, Tianhao Wei +2
Control systems often need to satisfy strict safety requirements. Safety index provides a handy way to evaluate the safety level of the system and derive the resulting safe control…
cs.RO2022★ 1 cited
Persistently Feasible Robust Safe Control by Safety Index Synthesis and Convex Semi-Infinite Programming
Tianhao Wei, Shucheng Kang, Weiye Zhao +1
Model mismatches prevail in real-world applications. Ensuring safety for systems with uncertain dynamic models is critical. However, existing robust safe controllers may not be rea…