Fuel volatility detecting apparatus
    1.
    发明授权
    Fuel volatility detecting apparatus 失效
    燃料挥发性检测装置

    公开(公告)号:US5419296A

    公开(公告)日:1995-05-30

    申请号:US177099

    申请日:1994-01-03

    申请人: Kenichi Yamaura

    发明人: Kenichi Yamaura

    摘要: An apparatus for detecting a volatility of fuel supplied to an internal combustion. A target mean effective pressure is calculated based on sensed engine operating conditions. An actual mean effective pressure is calculated based on a sensed cylinder pressure. The fuel volatility is calculated as a function of the calculated target mean effective pressure and the calculated actual mean effective pressure.

    摘要翻译: 一种用于检测供应到内燃的燃料的挥发性的装置。 基于检测到的发动机工作条件计算目标平均有效压力。 基于感测的气缸压力计算实际平均有效压力。 燃料挥发性是根据计算的目标平均有效压力和计算的实际平均有效压力计算的。