The topological structure comprises a power transmission system and an intelligent driving sensing system, and the power transmission system comprises a power battery, an AC/DC, a DC/DC, a diesel engine, a motor, a traction motor, a planet row, a clutch, a transmission, a PTO assembly, a central transmission device, a whole vehicle controller and other components; the intelligent driving sensing system comprises a low-voltage storage battery, an industrial personal computer, a speed sensor, a gyroscope, a laser radar, a binocular camera and the like. The tractor adopts a series-parallel hybrid power system and has multiple operation modes; the diesel engine always works in a high-efficiency area, power division and convergence, the traction motor, the diesel engine and the motor are in coordinated driving, the comprehensive energy utilization rate is high, and energy conservation and environmental protection are achieved; the two driving modes of intelligent driving and manual driving are achieved, the tractor can work normally under various complex environments and road surface working conditions, and meanwhile a tractor driver is liberated to the maximum extent.
本发明公开一种智能驾驶混联式混合动力拖拉机拓扑结构及运行模式,包括动力传动系统和智能驾驶感知系统,动力传动系统包括动力电池、AC/DC、DC/DC、柴油机、电机、牵引电动机、行星排、离合器、变速器、PTO总成、中央传动装置、整车控制器等部件;智能驾驶感知系统包括低压蓄电池、工控机、速度传感器、陀螺仪、激光雷达和双目摄像头等部件。所述拖拉机采用混联式混合动力系统,具有多种运行模式;柴油机始终在高效率区工作,功率分汇流,牵引电动机、柴油机、电机三者协调驱动,综合能量利用率高,节能环保;具备智能驾驶与人工驾驶两种驾驶模式,能够使拖拉机在各种复杂环境、路面工况下进行正常作业,同时也极大限度地解放了拖拉机驾驶员。
Topological structure and operation mode of intelligent driving series-parallel hybrid power tractor
智能驾驶混联式混合动力拖拉机拓扑结构及运行模式
2022-08-12
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 / 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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