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本文提供一种信号综合自适应系统的鲁棒结构及其自适应算法,数学证明及计算机仿真结果表明,本设计方法是正确的、可行的。使用本文方法设计的模型参考自适应系统(MRAS)可用于动力学容错控制系统。当此类系统出现故障或其输入端出现未知扰动时,该系统的性能指标也不会下降。
In this paper, a robust structure and adaptive algorithm of signal synthesis adaptive system is provided. Mathematical proof and computer simulation results show that the design method is correct and feasible. The model reference adaptive system (MRAS) designed by this method can be used in dynamic fault-tolerant control system. When such a system fails or its input appears unknown disturbance, the performance of the system will not decline.