BSG vehicle type autonomous power generation control method and device
A technology for power generation control and car models, which is applied to circuit devices, electrical components, emergency power supply arrangements, etc., can solve problems such as loss of request commands, failure to continue to execute the current function of BSG, and unsatisfactory execution conditions of the current function of BSG, so as to ensure normal power supply Effect
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[0045] In this embodiment, the present invention solves the problem that when the HCU fails or the CAN network fails, the request command of the HCU cannot be normally transmitted to the BSG or the request command is lost, causing the current function execution conditions of the BSG to be unsatisfied, and the current BSG cannot be executed. At this time, if the vehicle is still driving, the vehicle’s 12V battery and system power supply battery will be gradually exhausted. The BSG is required to perform the power generation function to maintain the power supply requirements of each ECUs during the vehicle’s driving process. Provided is a method and device for controlling autonomous power generation of a BSG model. The method for controlling autonomous power generation of a BSG model includes:
[0046] In the normal function execution mode, judge whether the request command is received normally, if it is, keep the normal function execution mode, if not, collect the n...
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