越野赛车双横臂悬架K&C特性分析
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摘要
利用ADAMS仿真平台,对越野赛车双横臂悬架的多体动力学模型进行K&C特性分析。通过给定的位移和力的条件,获得悬架在两种特定条件下的运动规律和运动特性,研究悬架的相关设计参数变化规律,探讨悬架硬点位置的合理性,对于悬架结构及性能优化工作具有一定的参考意义。
Using ADAMS simulation platform,the K & C characteristics of the multi-body dynamics model of the double wishbone suspension for off-road racing were analyzed. Through the conditions of given displacement and force,the motion laws and motion characteristics of the suspension under two specific conditions were obtained. Then the relevant design parameters of the suspension were studied and the rationality of the suspension hard point location was discussed,which is a certain reference significance for the optimization of suspension structure and performance.
Using ADAMS simulation platform,the K & C characteristics of the multi-body dynamics model of the double wishbone suspension for off-road racing were analyzed. Through the conditions of given displacement and force,the motion laws and motion characteristics of the suspension under two specific conditions were obtained. Then the relevant design parameters of the suspension were studied and the rationality of the suspension hard point location was discussed,which is a certain reference significance for the optimization of suspension structure and performance.
引文
[1]中国汽车工程学会巴哈大赛规则(2018)[M].北京:中国汽车工程学会,2018.
[2]王宵峰.汽车底盘设计[M].北京:清华大学出版社,2010.
[3]胡竞,左曙光,段向雷,等.公理化设计在悬架K特性优化中的应用[J].制造业自动化,2013,35(4):87-90,99.HU J,ZUO S G,DUAN X L,et al.The Application of Axiomatic Design Method on the Optimization of Suspension Kinematic Characteristic[J].Manufacturing Automation,2013,35(4):87-90,99.
[4]冯金芝,刘群,郑松林,等.悬架K特性参数对整车操纵稳定性的影响分析[J].通信电源技术,2015,32(6):178-181,184.FENG J Z,LIU Q,ZHENG S L,et al.Impact Analysis of Suspension K Characteristic Parameter on Full Vehicle Control Stability[J].Telecom Power Technologies,2015,32(6):178-181,184.
[5]陈军.MSC.ADAMS技术与工程分析实例[M].北京:中国水利水电出版社,2008.
[6]张俊红,洪刘生,杨文钊,等.车辆悬架系统及其性能评价综述[J].机械设计与研究,2015,31(6):147-153.ZHANG J H,HONG L S,YANG W Z,et al.Review of Technique Application and Performance Evaluation for the Vehicle Suspension System[J].Machine Design&Research,2015,31(6):147-153.
[7]夏长高,高晓辰.基于ADAMS/Car的双横臂悬架运动学和弹性运动学分析[J].机械设计与制造,2010(7):58-60.XIA C G,GAO X C.Analysis of Kinematics and Elastikinematic Characteristics of Double Wishbone Suspension Based on ADAMS/Car[J].Machine Design&Manufacturing,2010(7):58-60.
[2]王宵峰.汽车底盘设计[M].北京:清华大学出版社,2010.
[3]胡竞,左曙光,段向雷,等.公理化设计在悬架K特性优化中的应用[J].制造业自动化,2013,35(4):87-90,99.HU J,ZUO S G,DUAN X L,et al.The Application of Axiomatic Design Method on the Optimization of Suspension Kinematic Characteristic[J].Manufacturing Automation,2013,35(4):87-90,99.
[4]冯金芝,刘群,郑松林,等.悬架K特性参数对整车操纵稳定性的影响分析[J].通信电源技术,2015,32(6):178-181,184.FENG J Z,LIU Q,ZHENG S L,et al.Impact Analysis of Suspension K Characteristic Parameter on Full Vehicle Control Stability[J].Telecom Power Technologies,2015,32(6):178-181,184.
[5]陈军.MSC.ADAMS技术与工程分析实例[M].北京:中国水利水电出版社,2008.
[6]张俊红,洪刘生,杨文钊,等.车辆悬架系统及其性能评价综述[J].机械设计与研究,2015,31(6):147-153.ZHANG J H,HONG L S,YANG W Z,et al.Review of Technique Application and Performance Evaluation for the Vehicle Suspension System[J].Machine Design&Research,2015,31(6):147-153.
[7]夏长高,高晓辰.基于ADAMS/Car的双横臂悬架运动学和弹性运动学分析[J].机械设计与制造,2010(7):58-60.XIA C G,GAO X C.Analysis of Kinematics and Elastikinematic Characteristics of Double Wishbone Suspension Based on ADAMS/Car[J].Machine Design&Manufacturing,2010(7):58-60.