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分析了地下连续墙液压抓斗纠偏控制系统的功能及基本工作原理,利用功率键合图理论建立了该系统的键合图模型.取系统中容性元件及惯性元件上自变量的积分作用为状态变量,推导出该系统的状态方程.MATLAB的仿真结果表明,该系统具有良好的动态性能.
The function and basic working principle of hydraulic grab correcting control system for underground continuous wall are analyzed, and the bond graph model of the system is established by using the power bond graph theory. Taking the integral action of the independent variables on the capacitive element and the inertial element in the system as State variables and derive the state equation of the system.MATLAB simulation results show that the system has good dynamic performance.