水轮发电机组的模型参考自适应控制
Model Reference Adaptive Control for Hydroelectric Generating Set
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摘要: 水轮发电机组是一个变参数的非最小相位环节,并且只有部分状态可直接量测.本文导 出了适用于这类系统的一种模型参考自适应控制系统.由于引入自适应控制,使水轮发电机 组的参数变化时,系统的稳定性和频率跟踪性能得到改善.Abstract: Hydroelectric generating set is a non-minimum phase system which has some variable parameters. Only part of its states can be measured directly. In the paper, a new configuration of model reference adaptive control (MRAC) is developed for this kind of system. Owing to MRAC, stability and frequency following behavior of hydroelectric generating set can be improved , when the parameters of the set vary.
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