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文章分析了线性二次型最优控制不适用于电液伺服主动抗振系统的原因 ,并根据电液伺服抗振系统特点 ,提出了以伺服 p- Q特性各不等式约束条件的瞬时最优控制方法。抗振模拟试验结果证实了这一控制思想的正确性和有效性
In this paper, the reason why linear quadratic optimal control is not suitable for the electro-hydraulic servo active anti-vibration system is analyzed. According to the characteristics of the electro-hydraulic servo anti-vibration system, an instantaneous optimal control system is proposed based on the inequality constraints of the servo p- method. The results of anti-vibration simulation test confirm the correctness and validity of this control idea