4 papers
A Recursive CBF Framework for Safety under State Uncertainty
Rahal Nanayakkara, Aaron D. Ames, Paulo Tabuada
The practical implementation of Control Barrier Functions (CBFs) for safety-critical control is often hindered by uncertainty in the knowledge of the state. While existing robust C…
A Duality-Based Optimization Formulation of Safe Control Design with State Uncertainties
Xiao Tan, Rahal Nanayakkara, Paulo Tabuada +1
State estimation uncertainty is prevalent in real-world applications, hindering the application of safety-critical control. Existing methods address this by strengthening a Control…
Event-Triggered Newton Extremum Seeking for Multivariable Optimization
Victor Hugo Pereira Rodrigues, Tiago Roux Oliveira, Miroslav Krstic +1
This paper presents a static event-triggered control strategy for multivariable Newton-based extremum seeking. The proposed method integrates event-triggered actuation into the New…
Event-Triggered Newton-Based Extremum Seeking Control
Victor Hugo Pereira Rodrigues, Tiago Roux Oliveira, Miroslav Krstic +1
This paper proposes the incorporation of static event-triggered control in the actuation path of Newton-based extremum seeking and its comparison with the earlier gradient version.…