Control method and device for injection system of hydrogen fuel internal combustion engine
A technology of injection system and control method, which is applied in the direction of charging system, engine control, internal combustion piston engine, etc., can solve the problem of blocking the air intake of the intake pipe, and achieve the effect of optimizing combustion characteristics
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[0028] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0029] Embodiment of the control method of a hydrogen fuel internal combustion engine injection system of the present invention
[0030] The control method of the hydrogen fuel internal combustion engine injection system of the present invention adopts an intermittent multiple control mode, by dividing the maximum total hydrogen injection pulse width of the hydrogen fuel internal combustion engine injection system, so that the maximum total hydrogen injection pulse width is controlled during the duration of intake air. It is divided into several hydrogen injection sections, and the interval between adjacent hydrogen injection sections is the non-hydrogen injection section. The injection period of the hydrogen fuel internal combustion engine injection system is controlled according to the division method of the above hydrogen injection sectio...
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