48 citations · 81 across the 15 of their papers we have counts for
5 papers · 1 filter
Safety-Critical Control Synthesis for network systems with Control Barrier Functions and Assume-Guarantee Contracts
Yuxiao Chen, James Anderson, Karan Kalsi +2
This paper aims at the safety-critical control synthesis of network systems such that the satisfaction of the safety constraints can be guaranteed. To handle the large state dimens…
Optimal Safe Controller Synthesis: A Density Function Approach
Yuxiao Chen, Mohamadreza Ahmadi, Aaron D. Ames
This paper considers the synthesis of optimal safe controllers based on density functions. We present an algorithm for robust constrained optimal control synthesis using the dualit…
Sparsity Preserving Discretization With Error Bounds
James Anderson, Nikolai Matni, Yuxiao Chen
Typically when designing distributed controllers it is assumed that the state-space model of the plant consists of sparse matrices. However, in the discrete-time setting, if one be…
System Level Synthesis with State and Input Constraints
Yuxiao Chen, James Anderson
This paper addresses the problem of designing distributed controllers with state and input constraints in the System Level Synthesis (SLS) framework. Using robust optimization, we…
Duality between density function and value function with applications in constrained optimal control and Markov Decision Process
Yuxiao Chen, Aaron D. Ames
Density function describes the density of states in the state space of a dynamic system or a Markov Decision Process (MDP). Its evolution follows the Liouville equation. We show th…