事件触发机制下切换正系统无扰切换控制OA

To addresses the problem of bumpless transfer control for switched positive systems under event-triggered mechanisms,an event-triggered mechanism related to bumpless transfer performance is constructed to suppress possible control bumps at event-triggered instants.By combining the copositive Lyapunov function with the average dwell time method,it achieves a co-design of the event-triggered mechanism,switching signal and controller.This co-design ensures system positivity and stability while accomplishing bumpless transfer performance and effectively saving communication resources.Theoretical analysis demonstrates that the designed event-triggered mechanism effectively excludes Zeno phenomenon.Finally,numerical simulations verify the effectiveness of the proposed control method.