The invention discloses a single-handle accelerator control method. The single-handle accelerator control method comprises the following steps that S1, the sliding resistance Ff of a vehicle is obtained; s2, based on the current speed of the vehicle and the opening degree of an accelerator handle, whether the vehicle is in a driving working condition or a sliding feedback working condition at present is judged according to a vehicle zero torque line; s3, when the vehicle is in the driving working condition, the first target output torque # imgabs0 # of the vehicle is obtained through table look-up; S4, when the vehicle is in the sliding feedback working condition, the target acceleration of the vehicle is obtained through calculation, and according to the target acceleration of the vehicle, the second target output torque # imgabs1 # of the vehicle is obtained through calculation. The problem that in a single-handle accelerator control mode, vehicle acceleration responses are different under different working conditions due to changes of loads, gradients and the like can be solved. Meanwhile, vehicle starting response time is shortened, and the problem that feedback force is difficult to control is solved.
本发明公开了一种单把手油门控制方法,它包括如下步骤:步骤S1、获取车辆的滑行阻力Ff;步骤S2、基于车辆当前的车速和油门把手的开度,根据车辆零扭矩线判断车辆目前是处于驱动工况还是滑行回馈工况;步骤S3、当车辆处于驱动工况时,通过查表获得车辆的第一目标输出扭矩#imgabs0#步骤S4、当车辆处于滑行回馈工况时,通过计算获得车辆的目标加速度,根据车辆的目标加速度,计算得到车辆的第二目标输出扭矩#imgabs1#本发明提供一种单把手油门控制方法,可以改善在单把手油门控制模式下,负载、坡度等变化导致的不同工况下车辆加速度响应不同的问题。同时减小车辆起步响应时间、改善回馈力度难以控制的问题。
Single-handle accelerator control method
一种单把手油门控制方法
13.05.2025
Patent
Elektronische Ressource
Chinesisch
Motorcycle accelerator handle structure and motorcycle
Europäisches Patentamt | 2020
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