The invention discloses an active anti-swing torque control method for a full-function trolley container portal crane. The active anti-swing torque control method comprises the following steps that S1, parameters of a lifting appliance are obtained through an anti-swing device; s2, judging whether the current operation is large vehicle operation or small vehicle operation, if the current operation is large vehicle operation, entering step S3, and if the current operation is small vehicle operation, entering step S4; s3, calculating a cart anti-swing moment model, and transmitting a calculated moment value to a corresponding frequency converter; and S4, calculating an anti-swing torque model of the trolley, and transmitting the calculated torque value to the corresponding frequency converter. The anti-swing effect is better, and the service life of the steel wire rope is prolonged.
本发明公开了一种全功能小车集装箱门式起重机的主动防摇力矩控制方法,包括以下步骤:S1、通过防摇装置获取吊具参数;S2、判断当前为大车运行或小车运行,若为大车运行则进入步骤S3,若为小车运行则进入步骤S4;S3、计算大车防摇力矩模型,并将计算力矩数值传输至对应变频器;S4、计算小车防摇力矩模型,并将计算力矩数值传输至对应变频器。本发明使得防摇效果更佳,并延长钢丝绳的使用寿命。
Active anti-swing torque control method for full-function trolley container portal crane
全功能小车集装箱门式起重机的主动防摇力矩控制方法
29.12.2023
Patent
Elektronische Ressource
Chinesisch
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