发明名称 Vehicle with an attachment
摘要 The invention concerns a vehicle with an attachment, which has a lifting drive with at least one hydraulic cylinder and a control device, the control device having a position sensor and a position generator. It is endeavoured to improve the position control of the attachment. For this purpose, the control device has a trajectory generator, which generates a trajectory in dependence of a desired position value and an acceleration limit, said trajectory being optimised with regard to a time specification, and a follower, which controls the lift drive in dependence of the trajectory.
申请公布号 US2004177977(A1) 申请公布日期 2004.09.16
申请号 US20040798523 申请日期 2004.03.11
申请人 SAUER-DANFOSS (NORDBORG) A/S 发明人 HANSEN POUL ERIK
分类号 A01B63/10;E02F3/84;E02F9/20;E02F9/22;F15B9/09;(IPC1-7):A01B41/06;F16K31/02;G06G7/00 主分类号 A01B63/10
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