The present invention relates to a rideable saddle vehicle (200) comprising an electric traction motor (1) which includes a stator and rotor; a first vehicle speed measurement sensor configured to generate a first signal (6.1) which is characteristic of the vehicle speed; a control system of the vehicle comprising; a first unit (2) for supplying and controlling said electric motor (1), wherein said first unit (2) supplies and controls said electric motor (1) on the basis of a control signal (5.1), said control signal (5.1) being characteristic of the torque required to said electric motor (1 ); a computing unit (20) configured to generate a second signal (7.1) which is characteristic of the speed of the vehicle, wherein said computing unit (20) comprises first computing means (4) configured to calculate the angular position of said rotor with respect to said stator on the basis of the counter-electromotive force produced by said electric motor (1), and wherein said second signal (7.1) is generated on the basis of the value of said position calculated by said computing means (4); wherein said control signal (5.1) is generated on the basis of a torque signal (8) and on the basis of said first signal (6.1) and/or said second signal (7.1) which are characteristic of the speed of said vehicle.
本发明涉及一种可骑乘鞍式车辆(200),包括:‑电力牵引电机(1),其包括定子和转子;‑第一车辆速度测量传感器,其被配置为产生表征车辆速度的第一信号(6.1);‑车辆的控制系统,包括:‑第一单元(2),其用于给所述电动机(1)供电和控制所述电动机(1),其中所述第一单元(2)基于控制信号(5.1)来给所述电动机(1)供电和控制所述电动机(1),所述控制信号(5.1)表征所述电动机(1)所需的转矩;‑计算单元(20),其被配置为产生表征车辆速度的第二信号(7.1),其中所述计算单元(20)包括第一计算装置(4),其被配置为基于由所述电动机(1)产生的反电动势来计算所述转子相对于所述定子的角位置,并且其中所述第二信号(7.1)是基于由所述计算装置(4)计算的所述位置的值产生的;其中所述控制信号(5.1)是基于转矩信号(8)和基于表征所述车辆速度的所述第一信号(6.1)和/或所述第二信号(7.1)产生的。
CONTROL SYSTEM OF RIDEABLE SADDLE VEHICLE PROVIDED WITH ELECTRIC DRIVE
配备有电驱动装置的可骑乘鞍式车辆的控制系统
07.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |