越野轮胎起重机悬挂系统自适应控制技术浅析  

Analysis of Adaptive Control Technology for Suspension System of Roughterrain Tyre Type Crane

作　　者：杜婷 吕永标 王启涛 Du Ting;Lyu Yongbiao;Wang Qitao

机构地区：[1]中联重科股份有限公司工程起重机分公司研发中心

出　　处：《工程机械》2023年第10期130-134,I0019,共6页Construction Machinery and Equipment

摘　　要：越野轮胎起重机是一种具有越野行驶和带载行驶功能的起重机,车辆悬挂系统影响车辆行驶平顺性和安全性,是减少行驶振动冲击的关键。悬挂系统一般由缓和冲击的弹性元件、衰减振动的阻尼元件和导向机构3部分组成。悬挂系统将车架所受的重力传给车桥,缓和与吸收车辆在不平道路上行驶时因车轮跳动所造成的对车架的撞击和振动,保证车辆行驶时的平稳,提高乘坐的舒适性和操纵的稳定性。Rough-terrain tyre type crane is a type of crane with functions of rough-terrain travelling and load travelling,and the suspension system affects the ride comfort and safety and is the key to reducing vibration and impact during travelling.The suspension system generally consists of three parts,the elastic element to ease the impact,the damping element to attenuate the vibration and the guiding mechanism.The suspension system transmits the gravity on the frame to the axle to ease and absorb the impact and vibration on the frame caused by wheel hopping when the crane is travelling on uneven roads,to ensure the smoothness during travelling and to improve the ride comfort and operation stability.

关 键 词：越野轮胎起重机 路谱 悬挂系统 自适应控制 阻尼元件 

分 类 号：TH213.6[机械工程—机械制造及自动化]