拖拉机悬挂机组侧翻稳定性研究  

Study on Rollover Stability of Tractor Suspension Unit

作　　者：慕海锋 王梦莹 徐允飞 范振喜 杨婉丽[1] 朱龙坤 MU Haifeng;WANG Mengying;XU Yunfei;FAN Zhenxi;YANG Wanli;ZHU Longkun(State Key Laboratory of Power System of Tractor,Luoyang Tractor Research Institute Co.,Ltd.,Luoyang 471039,China)

机构地区：[1]拖拉机动力系统国家重点实验室,洛阳拖拉机研究所有限公司,河南洛阳471039

出　　处：《拖拉机与农用运输车》2022年第4期16-18,24,共4页Tractor & Farm Transporter

摘　　要：针对当前拖拉机悬挂机组侧翻稳定性研究的不足,选取横向载荷转移率LTR(Lateral load transfer ratio)为拖拉机悬挂机组侧翻稳定性的评价指标,建立了拖拉机悬挂机组的侧翻数学模型和ADAMS动力学模型,并对机组侧翻稳定性的影响因素及其敏感度进行了分析。In view of the deficiency of the research on the rollover stability of tractor suspension unit,the lateral load transfer radio LTR(Lateral load transfer ratio)is selected as the evaluation index of the rollover stability of the tractor suspension unit.The rollover mathematical model and Adams dynamic model of the tractor suspension unit are established,the influencing factorsof the rollover stability andsensitivity of the influencing factors are analyzed.

关 键 词：拖拉机悬挂机组 侧翻稳定性 研究 

分 类 号：S219[农业科学—农业机械化工程]