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《Journal of Zhejiang University(Engineering Science)》 2014-06
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Dynamic distribution method of multi-axle vehicle's driving axle load on test bench

YANG Yong;ZHOU Xiao-jun;YANG Chen-long;MO Jin-qiu;The State Key Laboratory of Fluid Power Transmission and Control,Zhejiang University;Mechanical Engineering School,Shanghai Jiao Tong University;  
When a multi-axle vehicle was tested in a test bench,due to the equal distribution of load,the driving-axles' load of vehicle applied by the dynamometer-motor kept the same and no dynamical changes were observed according to the different driving statuses.So a method of dynamical load distribution was put forward,by which the distribution of the driving-axles' load is close to that in the real driving statuses.A dynamical model was built for the multi-axle vehicle,by which different driving status were analyzed.The computing methods of the defined coefficients of the load's distribution under different running statuses,such as stationary,starting,acceleration,neutral taxiing and breaking were given.By using the new distribution method,the simulated analyses of the whole test system showed that as different as the driving status was,the different coefficients of the load's distribution were.The drivingaxles' load applied by the dynamometer-motor varied well with the variations of the distribution coefficients,and thus the dynamic load distribution of the driving-axles was achieved.
【CateGory Index】: U467
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 FAN Jingjing1,2,LUO Yugong1,ZHANG Xian1,LI Keqiang1(1.State Key Laboratory of Automotive Safety and Energy,Tsinghua University,Beijing 100084,China;2.China North Vehicle Research Institute,Beijing 100072,China);Coordinated control of driving torque for multi-axles independent driving vehicles[J];Journal of Tsinghua University(Science and Technology);2011-04
2 Wan Zhen1 Gao Feng1 Ding Jing1 Wu Xuelei21.Beihang University,Beijing,1000832.Beijing Institute of Astronautic Launch Technology,Beijing,100076;Dynamics Model and Braking Performance Analysis of Multi-axle Vehicle[J];China Mechanical Engineering;2008-03
【Co-citations】
Chinese Journal Full-text Database 6 Hits
1 HAN Xue-feng,XIAO Lei,FAN Jing-jing(China North Vehicle Research Institute,Beijing 100072,China);Optimization Design of the Dynamics Control System for All-wheel Electric Drive Vehicle[J];Vehicle & Power Technology;2012-01
2 ZHANG Yu-bin,XU Zhi-nong,TENG Rui-jing,YANG Fu-chun(Department of Mechanical Engineering,Zhejiang University,Hangzhou 310027,China);Research on characteristics of united brake in heavy vehicles based on ABS[J];Transducer and Microsystem Technologies;2011-11
3 LI Shaohua, HUANG Hongwei, LI Can School of Mechanical Engineering, Shijiazhuang Tiedao University, Shijiazhuang 050043, China;ABS Fuzzy Control of Heavy Vehicle Based on Virtual Prototype Technology[J];Science & Technology Review;2013-04
4 LIAO Zi-li,YANG Gui-bing,LIU Chun-guang,SU Jian-qiang(Academy of Armored Force Engineering,Beijing 100072,China);Research on Traction Force Control Strategy for Multi-Wheel Electric Driving Wheeled Armored Vehicle[J];Fire Control & Command Control;2013-05
5 He Ren1,Tong Chengqian1 & He Jianqing2 1.School of Automobile and Traffic Engineering,Jiangsu University,Zhenjiang 212013;2.Automotive Proving Ground of GAD,Nanjing 210028;Analysis Method of Parking Braking Performance for Multi-axle Vehicles[J];Automotive Engineering;2011-07
6 LIAO Zi-li,YANG Gui-bing,LIU Chun-guang,YAN Yu-lin(Department of Control Engineering,Academy of Armored Force Engineering,Beijing 100072,China);Research on Co-simulation of Driving Antiskid Control for 8×8 In-wheel Motor Drive Vehicles[J];Journal of Academy of Armored Force Engineering;2013-03
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 FAN Jing-jing,MAO Ming (China North Vehicle Research Institute,Beijing 100072,China);A Study of Driving Force Distribution Strategy for Three-axles Electric Driving Vehicle Based on Economics[J];Vehicle & Power Technology;2007-01
2 Liu Zhiqiang Shen Guoxian Yang Xiaowei Zhang Jie;Simulation on Brake System of LargeCrossCountry Automobile Crane[J];JOURNAL OF JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY;1998-04
3 Liu Li,Luo Yugong & Li KeqiangTsinghua University,State Key Laboratory of Automotive Safety and Energy,Beijing 100084;A Study on Vehicle All-wheel Longitudinal Force Distribution Based on Dynamic Objective Adjustment[J];Automotive Engineering;2010-01
4 LIU Li,LUO Yugong,LI Keqiang(State Key Laboratory of Automotive Safety and Energy,Tsinghua University,Beijing 100084,China);Tire-road friction coefficient estimation based on normalized tire model[J];Journal of Tsinghua University(Science and Technology);2009-05
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