The invention provides a pure electric vehicle gear management control device which comprises a physical gear lever, a vehicle body control module BCM, an electronic stability control system ESC, a combination instrument IC, a brake pedal and a vehicle control unit VCU, wherein the physical gear lever is electrically connected with the VCU; the BCM, the ESC, the IC and the brake pedal are connected with the VCU through CAN buses. The VCU receives input signals from a gear shifter, the BCM, the ESC and the brake pedal, and decides to output an actual gear signal for finally ensuring the safetyof a driver. The device has the beneficial effect of improving the safety and reliability of a gear management control system.
本发明提供一种纯电动汽车档位管理控制装置,包括:物理档杆、车身控制模块BCM、电子稳定控制系统ESC、组合仪表IC、制动踏板、整车控制器VCU,所述物理档杆与所述整车控制器VCU电气连接;所述车身控制模块BCM、电子稳定控制系统ESC、组合仪表IC、制动踏板与所述整车控制器VCU通过CAN总线连接;所述整车控制器VCU接收来自所述换挡器、车身控制模块BCM、电子稳定系统ESC、制动踏板的输入信号,并决策输出最终确保驾驶员安全的实际档位信号。本发明的有益效果:如何提高档位管理控制系统的安全性和可靠性。
Pure electric vehicle gear management control device
一种纯电动汽车档位管理控制装置
2021-01-08
Patent
Electronic Resource
Chinese
IPC: | 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 / F16H Getriebe , GEARING |
Two-gear transmission for pure electric vehicle and pure electric vehicle
European Patent Office | 2023
|Two-gear transmission for pure electric vehicle and pure electric vehicle
European Patent Office | 2023
|