An intelligent control method of a lifting system with a self-adaptive characteristic comprises the following steps: performing model prediction control through an established anti-swing model, verifying a designed control algorithm in a simulation environment, calculating optimal crane operation parameters, and then controlling a corresponding execution mechanism to act by a controller to realize automatic action of a winding drum, so as to realize automatic control of the lifting system. Meanwhile, an output signal sent to the motor is adjusted in real time according to the weight of the lifted object and the swinging condition of the steel wire rope in the lifting process, so that the stability of the steel wire rope in the lifting process is guaranteed.
一种具有自适应特性的起升系统智能控制方法,通过建立的防摇摆模型,进行模型预测控制,以及在仿真环境中验证设计的控制算法,能够计算出最优的起重机运行参数,然后由控制器控制相应执行机构动作,实现卷筒自动动作,同时根据起吊物品的重量以及起吊过程中钢丝绳的摆动情况来实时调整发送至电机的输出信号,从而保证起吊过程中钢丝绳的稳定性。
Intelligent control method for lifting system with self-adaptive characteristic
一种具有自适应特性的起升系统智能控制方法
14.05.2024
Patent
Elektronische Ressource
Chinesisch
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