双桥驱动车辆寄生功率的产生机理及控制方法  

Generated mechanism and control method of parasitic power in double axle drive vehicle

作　　者：任志勇 

机构地区：[1]中国煤炭科工集团太原研究院有限公司,山西太原030006

出　　处：《煤炭科学技术》2016年第2期158-163,共6页Coal Science and Technology

基　　金：国家高技术研究发展计划(863计划)资助项目(2013AA06A409);中国煤炭科工集团有限公司科技创新基金青年基金资助项目(2014QN025)

摘　　要：在分析双桥驱动车辆寄生功率产生原因的基础上,推导出了双桥驱动车辆运动学方程与寄生功率判别公式,并对寄生功率流向进行判断,进一步提出了寄生功率的定量计算方法和消除与降低寄生功率的控制策略。结合双桥驱动车辆的整车参数,利用MATLAB软件编制了计算程序,并以WC5E(B)煤矿井下防爆无轨胶轮车为例进行了分析计算,验证了文中提出的计算方法,同时采用无线遥测信号测试分析系统进行了对比分析试验。结果表明,该方法能够很好地对双桥驱动车辆的寄生功率进行定量分析计算。Based on the analysis on the generation factor of a parasitic power in the double axle drive vehicle,the kinematics equation and parasitic power judgement formula of the double axle drive vehicle were derived,the judgement was conducted on the flow direction of the parasitic power and a quantitative calculation method of the parasitic power and the control tactics to eliminate and reduce the parasitic power were further provided.In combination with the whole vehicle parameters of the double axle drive vehicle,a MATLAB software was applied to write the calculation program.An analysis calculation was conducted on the WC5E（ B） mine explosion proof trackless rubber tyre vehicle as a case. The paper verified calculation methods mentioned in the paper,meanwhile,the wireless remote signal monitoring and analysis system was applied to comparison and analysis test.The results showed that the method could well make quantitative analysis and calculation on the parasitic power of the double axle drive vehicle.

关 键 词：双桥驱动 防爆无轨胶轮车 寄生功率 滑转率 控制方法 

分 类 号：TD525[矿业工程—矿山机电]