Distributed control has emerged as a major focus in the systems and controls area, with multiagent robotics playing a prominent role both as a canonical instantiation of a system …
Dynamic locomotion in rough terrain requires accurate foot placement, collision avoidance, and planning of the underactuated dynamics of the system. Reliably optimizing for such …
This paper provides an introduction and overview of recent work on control barrier functions and their use to verify and enforce safety properties in the context of (optimization based) …
W Xiao, C Belta - IEEE Transactions on Automatic Control, 2021 - ieeexplore.ieee.org
We approach the problem of stabilizing a dynamical system while optimizing a cost and satisfying safety constraints and control limitations. For (nonlinear) affine control systems …
The optimal performance of robotic systems is usually achieved near the limit of state and input bounds. Model predictive control (MPC) is a prevalent strategy to handle these …
Many safety-critical applications of neural networks, such as robotic control, require safety guarantees. This article introduces a method for ensuring the safety of learned models for …
Safety critical systems involve the tight coupling between potentially conflicting control objectives and safety constraints. As a means of creating a formal framework for controlling …
Modern nonlinear control theory seeks to endow systems with properties of stability and safety, and have been deployed successfully in multiple domains. Despite this success …
This paper presents safety barrier certificates that ensure scalable and provably collision- free behaviors in multirobot systems by modifying the nominal controllers to formally satisfy …