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该文应用最优控制理论,对液压挖掘机回转机构的最优控制作了理论分析。得出了使挖掘机既回转时间短,又节省能量消耗的控制规律,提出了实现其控制的液压系统设计方案。
This paper applies the optimal control theory and makes a theoretical analysis of the optimal control of the hydraulic excavator swing mechanism. The control law that makes the excavator not only have a short rotation time but also saves energy consumption is obtained, and the design scheme of the hydraulic system that realizes its control is proposed.