The embodiment of the invention discloses a dual-mass flywheel device, a vehicle and a control method of the vehicle. The dual-mass flywheel device comprises a first flywheel and a second flywheel, a first encoder disposed on an outer periphery of the first flywheel; a second flywheel; a second encoder disposed on an outer periphery of the second flywheel; and the detection direction of the detection assembly faces the first encoder and the second encoder. According to the dual-mass flywheel device, the phase difference and the angular acceleration between the first flywheel and the second flywheel can be directly detected and obtained on the premise that normal work of the dual-mass flywheel device is not hindered, the detection precision is high, the dual-mass flywheel can be protected in real time, misjudgment and excessive protection are prevented, the protection precision is improved, and the driving experience is improved; and meanwhile, whether the dual-mass flywheel has function failure or not can be accurately judged, excessive disassembly analysis is prevented, misjudgment is reduced, the maintenance efficiency is improved, and the maintenance cost is reduced.
本申请实施例公开了一种双质量飞轮装置、车辆和车辆的控制方法,其中双质量飞轮装置包括:第一飞轮;第一编码器,布置在第一飞轮的外周上;第二飞轮;第二编码器,布置在第二飞轮的外周上;检测组件,检测组件的检测方向朝向于第一编码器和第一编码器。该双质量飞轮装置能够在不妨碍双质量飞轮装置正常工作的前提下,直接检测获取到第一飞轮和第二飞轮之间的相位差和角加速度,检测精度高,可实现对双质量飞轮实时保护,防止出现误判和过度保护,提高保护精度,提高驾驶体验;同时可对双质量飞轮是否出现功能失效进行准确判断,防止过度拆解分析,减少误判,提高维修效率,减小维修成本。
Dual mass flywheel device, vehicle and control method of vehicle
双质量飞轮装置、车辆和车辆的控制方法
2022-05-24
Patent
Elektronische Ressource
Chinesisch
IPC: | F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / F16F SPRINGS , Federn / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes |
British Library Conference Proceedings | 1995
|SAE Technical Papers | 1995
|Kraftfahrwesen | 1995
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