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摩托车发动机空燃比和点火时间单片机控制研究
引用本文:董蔚,周大森.摩托车发动机空燃比和点火时间单片机控制研究[J].北京工业大学学报,1997(3).
作者姓名:董蔚  周大森
作者单位:北京工业大学计算机学院 100044 (董蔚),北京工业大学计算机学院 100044(周大森)
摘    要:介绍了采用单片机构成的电控系统,对摩托车发动机的空燃比和点火时间进行控制及调整.该系统可根据发动机不同工况,调整空燃比和点火时间使发动机工作在最佳状态,从而改善发动机性能8%~10%.

关 键 词:单片机  空燃比  点火时间  开环控制

The Microprocessor Control for the Air-fuel Ratio and Ignition Time of the Motorbicycle Engine
Dong Wei Zhou Dasen.The Microprocessor Control for the Air-fuel Ratio and Ignition Time of the Motorbicycle Engine[J].Journal of Beijing Polytechnic University,1997(3).
Authors:Dong Wei Zhou Dasen
Abstract:A micropocessor control system was introduced into the making of motorbicycle. In accordance with the various operating mode of engines, the system the appropriate signlas to adjust either air-fuel ratio or igniting time. The optimal control to the air-fuel ratio and duration of ignition was achieved. So the performance of motorbicycle engine can be improved greatly through the controlled air-fuel ratio and duration of ignition.
Keywords:microprocessor  air-fuel ratio  firing time  open-loop control
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