基于键合图微型电动车电传动系统建模分析
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摘要
电驱动控制技术是制约电动汽车发展的关键技术,因而研究电驱动系统具有重要意义。微型电动车是一个集机、电、磁和热等于一体的多能量系统,在分析电传动系统物理模型的基础上,基于既可以前向分析又可以后向分析的键合图理论,建立电动车单侧电传动系统的动态模型,对电动汽车进行动力性分析;并通过实车实验验证驱动系统建模、系统参数选取以及监测运动状况等方面的正确性及可行性。分析结果可知:以蓄电池为能源的微型电动车的动力性指标和续驶里程满足设计要求,采用键合图可以对所建模型可做前向和后向仿真分析,这为电动车的设计过程中参数改进、性能预测提供了一种有效的方法,各项技术指标达到了预期目标。
Electric drive technology is the key technology to control the development of electric vehicles,so the study of electric drive system is of great significance. Micro-electric vehicle is a multi-energy system which collecting machine,electricity,magnetic and heat as a whole. On the basis of analyzing the physical model of electric drive system,the dynamic model of electric vehicle unilateral electric drive system is established based on the bond graph theory which both forward and backward analysis. Also,the dynamic analysis of electric vehicle is carried out. The vehicle experiment was used to verify the correctness and feasibility of the drive system modeling,system parameter selection and monitoring of movement and other aspects. The results show that the dynamic indicators and driving range of micro-electric vehicle which take the battery as the energy meet the design requirements. The model can be used for forward and backward simulation analysis based on bond Graph which provides an effective method for parameter improvement and performance prediction in the design process of electric vehicle and the technical indexes meet the expected target.
Electric drive technology is the key technology to control the development of electric vehicles,so the study of electric drive system is of great significance. Micro-electric vehicle is a multi-energy system which collecting machine,electricity,magnetic and heat as a whole. On the basis of analyzing the physical model of electric drive system,the dynamic model of electric vehicle unilateral electric drive system is established based on the bond graph theory which both forward and backward analysis. Also,the dynamic analysis of electric vehicle is carried out. The vehicle experiment was used to verify the correctness and feasibility of the drive system modeling,system parameter selection and monitoring of movement and other aspects. The results show that the dynamic indicators and driving range of micro-electric vehicle which take the battery as the energy meet the design requirements. The model can be used for forward and backward simulation analysis based on bond Graph which provides an effective method for parameter improvement and performance prediction in the design process of electric vehicle and the technical indexes meet the expected target.
引文
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[16]陈锦耀,宋荣利,郭爱东.基于功率键合图的万向车液压系统建模与仿真[J].中国工程机械学报,2013,11(4):309-312.(Chen Jin-yao,Song Rong-li,Guo Ai-dong.Modeling and simulation on universal-truck hydraulic system based on power bond graphs[J].Chinese Journal of Construction Machinery,2013,11(4):309-312.)
[2]Kazraji S M,Khanabdal S,Soflayi R B.A micro-scale wind turbine fed BLDC motor for electric vehicle drive application[J].International Journal of Renewable Energy Research,2014,4(1):8-19.
[3]Huang X.Study of driving in-wheel motor of micro-electric vehicle based on improvement of BP algorithm[C].//Third International Conference on Instrumentation,Measurement,Computer,Communication and Control,2013:158-160.
[4]Masuta H,Okajima Y,Okumura M.Robot interaction for driving support in micro electric vehicle[C].//International Symposium on Micro-Nanomechatronics and Human Science.IEEE,2015:1-7.
[5]Chen Q P.Study on temperature influence factors and electromagnetic heat coupling of in-wheel motor for micro-electric vehicle[J].Mechanika,2014,20(1):80-86.
[6]符晗.基于CAN总线的电动自行车充电监控系统设计[J].自动化信息,2011(9):57-58.(Fu Han.Design and analysis of new running condition monitoring system for micro electric vehicle[J].Automation Information,2011(9):57-58.)
[7]王涛,王青,李勇.基于键合图的电动汽车驱动系统建模与仿真[J].农业工程学报,2011,27(12):64-68.(Wang Tao,Wang Qing,Li Yong.Modeling and simulation for powertrain of electric vehicle based on bond graph[J].Transactions of the Chinese Society of Agricultural Engineering,2011,27(12):64-68.)
[8]Li R H,Zhao J F,Hu B.Adaptive inverse control of permanent magnet synchronous motor drive in a micro-electric vehicle[C].//International Conference on Machine Learnin g and Cybernetics.IEEE,2009:1909-1914.
[9]邓亚东,高海鸥,王仲范.Insight混合动力电动汽车驱动系统建模与仿真[J].武汉大学学报:工学版,2004,37(6):62-66.(Deng Ya-dong,Gao Haiou,Wang Zhong-fan.Modelling and simulation of hybrid drive system on Honda Insight based on bond graph[J].Engineering Journal of Wuhan University,2004,37(6):62-66.)
[10]廖连莹,王仲范,邓亚东.电动汽车永磁无刷直流电机键合图建模与仿真[J].武汉理工大学学报:信息与管理工程版,2003,25(6):192-195.(Liao Ling-ying,Wang Zhong-fan,Deng Ya-dong.Simulation of a permanent magnet brushless DC motor for electric vehicle using the bond graph method[J].Journal of Wuhan University of Technology:Information&Management Engineering,2003,25(6):192-195.)
[11]高国天,张晓杰.混合动力汽车电液复合控制策略研究[J].机械设计与制造,2017(1):82-85.(Gao Guo-tian,Zhang Xiao-jie.Research on motor and hydraulic unit control strategy of hybrid electric vehicle[J].Machinery Design&Manufacture,2017(1):82-85.)
[12]王明恒,孟宪举.基于键合图和Simulink的轧机主传动系统的建模及应用[J].制造业自动化,2012,34(3):44-46.(Wang Ming-heng,Meng Xian-ju.The modeling and application of main drive system of rolling mill based on bond graph and simulink[J].Manufacturing Automation,2012,34(3):44-46.)
[13]连秦剑,贺利乐,武小兰.基于键合图的电动车无刷直流电机建模与仿真[J].煤矿机械,2014,35(7):67-69.(Lian Qin-jian,He Li-le,Wu Xiao-lan.Modeling and simulation of brushless DC motor for electric vehicle based on bond graph[J].Coal Mine Machinery,2014,35(7):67-69.)
[14]高海鸥,王仲范,邓亚东.HEV驱动系统的键合图建模和仿真计算[J].汽车工程,2004,26(4):391-393.(Gao Hai-ou,Wang Zhong-fan,Deng Ya-dong.Modeling and simulation for drive system of hybrid electric vehicle based on bond graph[J].Automotive Engineering,2004,26(4):391-393.)
[15]张翠霞,吴炜.基于键合图的自动舱门驱动系统建模与仿真[J].机械工程与自动化,2015(5):61-63.(Zhang Cui-xia,Wu Wei.Modeling and simulation for drive system of automatic hatch door based on bond graph[J].Mechanical Engineering&Automation,2015(5):61-63.)
[16]陈锦耀,宋荣利,郭爱东.基于功率键合图的万向车液压系统建模与仿真[J].中国工程机械学报,2013,11(4):309-312.(Chen Jin-yao,Song Rong-li,Guo Ai-dong.Modeling and simulation on universal-truck hydraulic system based on power bond graphs[J].Chinese Journal of Construction Machinery,2013,11(4):309-312.)