摘要
讨论状态反馈预测控制系统设计中的干扰解耦设计问题 ,给出了状态反馈预测控制系统干扰可解耦设计的充分必要条件。基于状态空间模型 ,给出了状态反馈预测控制系统设计参数——预测时域按干扰解耦设计的选取方法。它可改善控制系统的性能 ,提高控制系统的抗干扰能力。仿真结果表明了状态反馈预测控制系统干扰解耦设计的有效性。
For the state feedback model predictive control system design, the disturbance decoupling problem is studied. For the undetectable or immeasurable disturbance, necessary and sufficient conditions are given for the disturbance decoupling problem design of the state feedback model predictive control systems. The design procedure is given step by step for choosing the design parameter to improve both the control performance and the disturbance rejection ability. Simulation results show the disturbance decoupling problem design is effective for the state feedback model predictive control system design.
出处
《控制与决策》
EI
CSCD
北大核心
2003年第2期194-198,共5页
Control and Decision
基金
国家 8 6 3计划基金资助项目 (2 0 0 1AA4 1312 0
2 0 0 1AA4 112 10 )
