CAJ | 학술논문

多轮电传动装甲车辆在爬坡和加速情况下各轮载荷分配不均匀.为了充分利用地面附着力来提高车辆的驱动能力,结合轮毂电机驱动的特性以及电机转矩响应快、控制精度高的特点,提出了基于载荷比及驱动防滑控制的牵引力控制策略.通过在RecurDyn中建立88车辆动力学模型,并在Matlab/Simulink中进行联合仿真试验.实验结果表明这种控制策略能有效提高车辆的动力性能.
다륜전전동장갑차량재파파화가속정황하각륜재하분배불균균.위료충분이용지면부착력래제고차량적구동능력,결합륜곡전궤구동적특성이급전궤전구향응쾌、공제정도고적특점,제출료기우재하비급구동방활공제적견인력공제책략.통과재RecurDyn중건립88차량동역학모형,병재Matlab/Simulink중진행연합방진시험.실험결과표명저충공제책략능유효제고차량적동력성능.
The load is different between the wheels when the multi-wheel electric driving armored vehicle is climbing and speeding. To make fall use of ground adhesive force to improve the driving capability,combine with in-wheel motor driving characteristic and fast torque response,high control Precision,a kind of traction control strategy based on load ratio and anti-slip regulation to distribute torque between wheels is brought forward. The dynamic system model of 88 vehicle is modeled based on RecurDyn and co-simulated with Matlab/Simulink. The experiment shows that this kind of control strategy can improve dynamic performance of the vehicle.