The invention discloses a power mode adaptive control algorithm system based on a driving style, and the system comprises an input signal I. The input signal I is transmitted to a signal processing center after signal filtering, and the signal processing center carries out the normalization processing of the received signal according to different types of impact factors, and outputs a normalized signal; different driving factors are obtained after weighting processing, a fitting function is carried out according to the obtained driving factors, so that the torque is output, the fitting function is composed of three mathematical formulas with the value domain range of 0-1 or three sets of calibration broken line data with the value domain range of 0-1 and weighted summation, and the output is the required torque. The power curve of the new energy commercial vehicle is further perfectly matched with the driving working condition and the driving behavior, the driving requirement of a driver for power, economy or comfort is further met, the best power mode is achieved, or most energy-saving matching calibration is achieved.
本发明公开一种基于驾驶风格的动力模式自适应控制算法系统,包括:输入信号I,输入信号I通过信号滤波后传递给信号处理中心,信号处理中心将接收到的信号根据不同类别的影响因子进行归一化处理,再通过加权处理后得到不同的驾驶因子,根据得到的驾驶因子进行拟合函数,从而输出扭矩,其中,拟合函数由3条值域范围为0‑1的数学公式或者值域范围为0‑1的3组标定折线数据,加权求和组成,输出为需求转矩,实现新能源商用车动力曲线与驾驶工况和驾驶行为更进一步的完美匹配,进一步满足驾驶员对动力、经济或者舒适性的驾驶需求,到达最佳的动力模式,又或是最节能匹配标定。
Power mode adaptive control algorithm system based on driving style
一种基于驾驶风格的动力模式自适应控制算法系统
2023-06-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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