paper-with-me

홈 › Papers

Stabilization of physical systems via saturated controllers with only partial state measurements

2021-09-16 · Pablo Borja, Carmen Chan-Zheng, Jacquelien M. A. Scherpen

This paper provides a constructive passivity-based control approach to solve the set-point regulation problem for input-affine continuous nonlinear systems while considering saturation in the inputs. As customarily in passivity-based control, the methodology consists of two steps: energy shaping and damping injection. In terms of applicability, the proposed controllers have two advantages concerning other passivity-based control techniques: (i) the energy shaping is carried out without solving partial differential equations, and (ii) the damping injection is performed without measuring the passive output. The proposed methodology is suitable to control a broad range of physical systems, e.g., mechanical, electrical, and electro-mechanical systems. We illustrate the applicability of the technique by designing controllers for systems in different physical domains, where we validate the analytical results via simulations and experiments.

📄 PDF Abstract BibTeX arXiv:2109.08111

Code (0)

등록된 구현이 없습니다.

Similar Papers 제목 키워드 기반

Neural Stochastic Control

2022-09-15 · Jingdong Zhang, Qunxi Zhu, Wei Lin

Control problems are always challenging since they arise from the real-world systems where stochasticity and randomness are of ubiquitous presence. This naturally and urgently calls for developing efficient neural contro…

Lyapunov Event-triggered Stabilization with a Known Convergence Rate

2020-07-14

A constructive tool of nonlinear control systems design, the method of Control Lyapunov Functions (CLF) has found numerous applications in stabilization problems for continuous time, discrete-time and hybrid systems. In …

Fixed-Order H-infinity Optimization of Time-Delay Systems

2020-03-24

H-infinity controllers are frequently used in control theory due to their robust performance and stabilization. Classical H-infinity controller synthesis methods for finite dimensional LTI MIMO plants result in high-orde…

Survey on Stabilization of Nonlinear Systems via state/output feedback control

2021-12-27 · Demelash Abiye Deguale

This survey paper deals with the stabilization of nonlinear systems by analyzing the controlling method in terms of state feedback and output feedback. A brief overview of some literature on how the feedback controller o…

Integrator Anti-Windup Design for Servo-Controllers with Position Constraints

2025-04-16 · Eugene Lavretsky

A control design modification to prevent integrator windup for position saturated servo-controllers is introduced. The design is based on the formalism of Control Barrier Functions and represents an anti-windup integrato…

Position