车辆电源管理有哪些状态
时间: 2023-10-25 19:06:48 浏览: 74
车辆电源管理有以下几种状态:D2状态,即IGN off,BAT on,表示整车未点火,但蓄电池电源通电;D3状态,表示车辆处于熄火状态,即整车状态下的电源状态;ACC模式,表示点击一下点火按钮,车辆进入ACC模式;智能驾驶系统电源树结构中,前端供电整体由整车电源电池进行供电,通常采用高压大电池供电模式,但在特殊情况下也可以切换为小电池供电;车辆中的各种用电设备由蓄电池供电,并由专用的车载ECU控制。\[1\]\[2\]\[3\]
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