The invention discloses a control method for suspension leveling and a suspension leveling control device. The suspension leveling control device communicates with a plurality of displacement sensors, the displacement sensors are arranged on a plurality of suspension oil cylinders respectively, and each suspension oil cylinder controls one suspension. The control method comprises the following steps: acquiring calibration ranges and set heights of a plurality of suspensions; judging whether the set height is within the calibration range or not; under the condition that the set height is within the calibration range, the actual height of each suspension is determined according to the displacement information, sent by the multiple displacement sensors, of the multiple suspension oil cylinders; and each suspension is leveled according to the comparison result of the actual height of each suspension and the set height. The all-terrain crane can be effectively prevented from tipping over, and the cross-country passing performance of the all-terrain crane is further improved.
本申请公开了一种用于悬架调平的控制方法及悬架调平控制装置。该悬架调平控制装置与多个位移传感器通信,多个位移传感器分别设置于多个悬架油缸上,每个悬架油缸分别控制一个悬架。该控制方法包括:获取多个悬架的标定范围和设定高度;判断设定高度是否在标定范围内;在设定高度在标定范围内的情况下,根据多个位移传感器发送的多个悬架油缸的位移信息,分别确定每个悬架的实际高度;分别根据每个悬架的实际高度与设定高度的对比结果对每个悬架进行调平。本申请可以有效防止全地面起重机倾翻,进一步提升全地面起重机的越野通过性能。
Suspension leveling control method and suspension leveling control device
用于悬架调平的控制方法及悬架调平控制装置
2023-05-30
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Self leveling torsilastic suspension
Engineering Index Backfile | 1955
|SELF LEVELING TORSILASTIC SUSPENSION
SAE Technical Papers | 1955
|