论文部分内容阅读
上海别克新世纪轿车采用3.0L(L46)SFI电控顺序多点燃油喷射发动机,该发动机对进入发动机气缸的空气量同时采用两种方法进行精确测量:一种是速度密度法,即压力感应式;另一种是流量法即流量感应式。该发动机通过这两种方法得到精确的空气量信号,传给
Shanghai Buick New Century sedan using 3.0L (L46) SFI electronically controlled sequential multi-point injection engine, the engine into the engine cylinder air volume at the same time using two methods for accurate measurement: one is the velocity density method, which is pressure-sensitive ; The other is the flow method that flow sensor. The engine by these two methods to get accurate air volume signal, passed