基于频响函数质量线法的摩托车整车刚体惯性参数的辨识  

Identification of Motorcycle Rigid Body Inertia Parameters Based on FRF Mass Line Method

作　　者：刘焕领[1] 景亚兵[1] 白伟[1] 

机构地区：[1]天津大学内燃机研究所,天津300072

出　　处：《小型内燃机与车辆技术》2016年第2期55-57,共3页Small Internal Combustion Engine and Vehicle Technique

摘　　要：采用基于频响函数质量线法获取某摩托车整车的刚体惯性参数,为整车分析优化和悬架系统的设计优化提供条件;并用称重法进行验证,表明基于频响函数质量线法辨识摩托车整车惯性参数准确度较高。The rigid body inertia parameters of a motorcycle are identified based on the FRF mass line method, providing the conditions for the vehicle analysis optimization and the design optimization of the suspension system. And compared with the weighing method, the results indicate that the mass line method has a good accuracy.

关 键 词：频响函数 质量线法 摩托车 惯性参数 

分 类 号：U483[交通运输工程—载运工具运用工程]