The invention discloses a cabin door control method based on gravitational torque compensation and a cabin door hydraulic system.The control method comprises the steps that cabin door gravitational torque is calculated in real time; the control system is compensated according to the cabin door gravitational torque, and compensated control input is obtained; and controlling the cabin door to open, close or maintain the current state according to the compensated control input. The control precision of cabin door driving can be improved.
本发明公开了一种基于重力矩补偿的舱门控制方法及舱门液压系统,其中,该控制方法包括,实时计算舱门重力矩;根据舱门重力矩对控制系统进行补偿,并得到补偿后的控制输入;按补偿后的控制输入控制舱门开启、关闭或保持当前状态。本发明能够提高舱门驱动的控制精度。
Cabin door control method based on gravitational torque compensation and cabin door hydraulic system
一种基于重力矩补偿的舱门控制方法及舱门液压系统
2023-05-26
Patent
Elektronische Ressource
Chinesisch
Cabin door, cargo compartment, vehicle and cabin door control method
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