全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于非线性系统结构稳定性理论的车辆转向动力学研究

, PP. 110-116

Keywords: 汽车工程,转向动力学,分岔理论,稳态转向,静态鞍结分岔,转向稳定性

Full-Text   Cite this paper   Add to My Lib

Abstract:

?为了解车辆转向的内在特性,给车辆转向控制方法提供理论研究基础,依据非线性系统动力学结构稳定性理论,提出了车辆转向动力学分岔理论.基于车辆转向动力学分岔理论对车辆转向动力学特性进行了研究;以车辆前轮转角、车辆纵向速度及后轮转角为分岔参数,研究其对车辆质心侧偏角、横摆角速度的影响规律,得出了车辆在不同转向状态下的稳定转向区间.研究结果表明:车辆稳态转向时不发生动态Hopf分岔,而发生静态鞍结分岔;理论研究结果与车辆实际运行情况相符,非线性系统结构稳定性理论用于车辆转向动力学研究是正确、合理的.

References

[1]  MOKHIAMAR O,ABE M.How the Four Wheels Should Share Forces in an Optimum Cooperative Chassis Control[J].Control Engineering Practice,2006,14(3):295-304.
[2]  胡国强.汽车四轮转向系统转向特性的研究[D].武汉:武汉理工大学,2012. HU Guo-qiang.Study on Steering Character of Four-wheel Steering Vehicle[D].Wuhan:Wuhan University of Technology,2012.
[3]  杜 峰.基于线控技术的四轮主动转向汽车控制策略仿真研究[D].西安:长安大学,2009. DU Feng.Simulation Research on Control Strategies for Active 4WS Vehicle Based on the Steer-by-wire Technology[D].Xi'an:Chang'an University,2009.
[4]  张伯俊.四轮转向汽车横向动力学特性及控制研究[D].天津:天津大学,2006. ZHANG Bo-jun.Study on Lateral Dynamics Characters and Control of 4WS Vehicle[D].Tianjin:Tianjin University,2006.
[5]  杨秀建.极限工况下汽车转向失稳的非线性动力学特性与主动控制研究[D].济南:山东大学,2009. YANG Xiu-jian.Research on the Nonlinear Dynamics and Active Control for Vehicle Cornering Destabilization in Critical Situations[D].Jinan:Shandong University,2009.
[6]  喻 凡,林 逸.汽车系统动力学[M].北京:机械工业出版社,2005. YU Fan,LIN Yi.The Vehicle System Dynamics[M].Beijing:China Machine Press,2005.
[7]  余志生.汽车理论[M].5版.北京:机械工业出版社,2009. YU Zhi-sheng.The Theory of Automobile[M].5th ed.Beijing:China Machine Press,2009.
[8]  SONG J,KIM H,BOO K.A Study on an Anti-lock Braking System Controller and Rear-wheel Controller to Enhance Vehicle Lateral Stability[J].Journal of Automobile Engineering,2007,221(7):777-787.
[9]  HE J J,CROLLA D A,LEVESLEY M C,et al.Coordination of Active Steering,Driveline,and Braking for Integrated Vehicle Dynamics Control[J].Journal of Automobile Engineering,2006,220(10):1401-1421.
[10]  李道飞,喻 凡.基于最优轮胎力分配的车辆动力学集成控制[J].上海交通大学学报,2008,42(6):887-891. LI Dao-fei,YU Fan.Integrated Vehicle Dynamics Controller Design Based on Optimum Tire Force Distribution[J].Journal of Shanghai Jiao Tong University,2008,42(6):887-891.
[11]  SHINO M,NAGAI M.Independent Wheel Torque Control of Small-scale Electric Vehicle for Handling and Stability Improvement[J].JSAE Review,2003,24(4):449-456.
[12]  周 磊,张向文.基于Dugoff轮胎模型的爆胎车辆运动学仿真[J].计算机仿真,2012,29(6):308-311,385. ZHOU Lei,ZHANG Xiang-wen.Simulation of Vehicle Dynamics in Tire Blow-out Process Based on Dugoff Tire Model[J].Computer Simulation,2012,29(6):308-311,385.
[13]  AHMADI R,FAJRI P,FERDOWSI M.Dynamic Modeling and Stability Analysis of an Experimental Test Bench for Electric-drive Vehicle Emulation[C]//IEEE.Proceedings of Power and Energy Conference at Illinois(PECI),2013 IEEE.Champaign:IEEE,2013:88-94.
[14]  王洪礼,张琪昌.非线性动力学理论及应用[M].天津:天津科学技术出版,2002. WANG Hong-li,ZHANG Qi-chang.The Theory and Application of Nonlinear Dynamics [M].Tianjin:Tianjin Science and Technology Press,2002.
[15]  曹树谦,陈予恕,丁 千.高维非线性转子系统周期分岔解的数值计算[J].天津大学学报,2006,39(6):637-643. CAO Shu-qian,CHEN Yu-shu,DING Qian.Calculations of the Periodic Solution and Its Bifurcations of High-dimensional Nonlinear Rotor Systems[J].Journal of Tianjin University,2006,39(6):637-643.
[16]  曾 京,邬平波.高速列车的稳定性[J].交通运输工程学报,2005,5(2):1-4. ZENG Jing,WU Ping-bo.Stability of High-speed Train[J].Journal of Traffic and Transportation Engineering,2005,5(2):1-4.
[17]  JI J C.Stability and Hopf Bifurcation of a Magnetic Bearing System with Time Delays[J].Journal of Sound and Vibration,2003,259(4):845-856.
[18]  姚妙新,陈芳启.非线性理论数学基础[M].天津:天津大学出版社,2005. YAO Miao-xin,CHEN Fang-qi.The Mathematical Basis of Nonlinear Theory[M].Tianjin:Tianjin University Press,2005.
[19]  钟益林,彭乐群,刘炳文.常微分方程及其Maple/MATLAB求解[M].北京:清华大学出版社,2007. ZHONG Yi-lin,PENG Le-qun,LIU Bing-wen.Ordinary Differential Equation and Its Solution of Maple/MATLAB[M].Beijing:Tsinghua University Press,2007.
[20]  MOLER C B.Numerical Computing with MATLAB[M].Philadelphia: Society for Industrial and Applied Mathematics,2004.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133