连续时间非线性系统的积分型事件触发模型预测控制
Integral-type Event-Triggered Model Predictive Control of Continuous-Time Nonlinear Systems
施阳   
报告人照片   施阳教授2005年于加拿大阿尔伯特大学获得电子与计算机工程博士学位,现为加拿大维多利亚大学机械工程系终身教授。研究领域包括网络与分布式系统、模型预测控制、信息物理系统、机器人与机电一体化、自主系统导航与控制、能源系统应用等。目前担任IEEE TIE共同主编 ,Automatica、IEEE TCST、IEEE TMECH、IEEE TCYB等国际著名期刊编委,并入选2014年—2017年科睿唯安(前汤森路透)全球高被引科学家。施阳教授现为加拿大工程研究院院士,IEEE Fellow、ASME Fellow和CSME Fellow。
  This talk will report a recent work on integral-type event-triggered model predictive control (MPC) of continuous-time nonlinear systems. An integral-type event-triggered mechanism is proposed by incorporating the integral of the error between the actual and predicted state. Besides, a less conservative robustness constraint is introduced to handle the additive disturbance, rendering the MPC problem with a relatively larger initial feasible region. Furthermore, the feasibility of the integral-type event-triggered MPC scheme and the stability of the closed-loop system are rigorously investigated. Sufficient conditions for guaranteeing both of these properties are established, showing that the recursive feasibility and stability depend on the prediction horizon, the disturbance bound, the triggering level, and the contraction rate for the robustness constraint. Simulation and comparison studies demonstrate the effectiveness of the proposed scheme.
报告时间:2019年08月03日10时00分    报告地点:西区电二楼208会议室
报名截止日期:2019年08月03日    可选人数:40