四轮独驱电动汽车驾驶模拟器仿真平台研究
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摘要
针对四轮独立驱动电动汽车控制算法开发与验证,论文基于驾驶模拟器建立了四轮独立驱动电动汽车仿真平台。应用车辆动力学仿真软件CarSim RT和科学计算软件MATLAB/Simulink建立四轮独立驱动电动汽车仿真模型,结合驾驶模拟器试验台软硬件搭建仿真平台。设计直线加速实验和双移线实验工况对仿真平台进行了功能性验证。验证结果表明:仿真平台可进行四轮独立驱动电动汽车控制算法的仿真实验验证。
In order to develop and verify the control algorithm of four-wheel independently drive electric vehicle, a simulation platform of four-wheel independently drive electric vehicle is established, based on driving simulator. CarSim RT and MATLAB/Simulink are used to establish the simulation model of four-wheel independently drive electric vehicle, and the simulation platform is built by the software and hardware of driving simulator test bench. The linear acceleration experiment and the double shift experiment are applied to verify the simulation platform. The simulation results showed that simulation platform can be used for validation of four wheel independent drive electric vehicle control algorithm simulation experiments.
In order to develop and verify the control algorithm of four-wheel independently drive electric vehicle, a simulation platform of four-wheel independently drive electric vehicle is established, based on driving simulator. CarSim RT and MATLAB/Simulink are used to establish the simulation model of four-wheel independently drive electric vehicle, and the simulation platform is built by the software and hardware of driving simulator test bench. The linear acceleration experiment and the double shift experiment are applied to verify the simulation platform. The simulation results showed that simulation platform can be used for validation of four wheel independent drive electric vehicle control algorithm simulation experiments.
引文
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[2]EHSANIM,CAOY,EMADIA.ModernElectric, hybridelectric,and fuel cell vehicles:fundamentals, theory, and design[M]. U. S.CRC Press, 2010, 13.
[3]李刚,宗长富.四轮独立驱动轮毂电机电动汽车研究综述[J].辽宁工业大学学报(自然科学版). 2014,34(01):47-52.
[4]李刚,李宁,段敏等.基于Simulink的四轮轮毂电机电动汽车仿真模型开发[J].辽宁工业大学学报(自然科学版).2012,32(03):185-189.
[5]王明玉.分布式驱动电动车直接横摆力矩控制研究[D].哈尔滨工业大学,2016.
[6] KIM B, KIM Y, KIM T, et al. HEV Cruise Control Strategy on GPS(Navigation)Information[J]. World Electric Vehicle Journal, 2009,3(1):1843-1850.
[7]孙跃东,郭森,周萍. ESP系统的CarSim与Simulink联合仿真研究[J].机械设计与制造. 2018,3(03):16-22.
[8]雷永强.四轮独立转向/独立驱动电驱动汽车四轮转向与横摆力矩集成控制研究[D].辽宁工业大学硕士学位论文,2017.