CAJ | 학술논문

传统电传动设计方案下同时满足车辆大扭矩和宽调速范围的电机体积、重量大,难以集成在车辆有限空间内,针对这一难题,提出了一种新型多轮驱动电传动车辆设计方案.结合该方案,以原车性能指标为依据,进行了电机驱动系统的性能匹配计算,建立了基于Matlab/Simulink的驱动电机模块和基于RecurDyn/Track-HM车辆动力学仿真模块,并利用接口技术构建了机电一体联合仿真模型,而后通过车辆动力性能的仿真,对设计方案及功率匹配结果进行验证.仿真结果表明,匹配算法正确,所选参数合理,设计方案基本可行,为进一步研究奠定了基础.
전통전전동설계방안하동시만족차량대뉴구화관조속범위적전궤체적、중량대,난이집성재차량유한공간내,침대저일난제,제출료일충신형다륜구동전전동차량설계방안.결합해방안,이원차성능지표위의거,진행료전궤구동계통적성능필배계산,건립료기우Matlab/Simulink적구동전궤모괴화기우RecurDyn/Track-HM차량동역학방진모괴,병이용접구기술구건료궤전일체연합방진모형,이후통과차량동력성능적방진,대설계방안급공솔필배결과진행험증.방진결과표명,필배산법정학,소선삼수합리,설계방안기본가행,위진일보연구전정료기출.
In order to overcome the difficulty of motor integration in electric drive tracked vehicle under traditional scheme,a new multi-wheel drive EV design scheme which can reduce requirement of motor power is developed. First,performance parameters matching compute of the drive motor and mechanical transmission device is put forward according to the design parameters and performance index of this tracked vehicle. Then,the drive motor system was built based on control system analysis software Matlab/Simulink and the tracked vehicle running gear on multi-body dynamics analysis software RecurDyn/Track-HM. And ,the collaborative simulation model based on interface technology of these two software was also built. The collaborative simulation results about the dynamic characteristics showed that this scheme can achieve the expected target ,the computing method and matching parameters are right,which lays the foundation for further research.