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Ignition timing controller for internal combustion engine

阅读:155发布:2021-12-24

专利汇可以提供Ignition timing controller for internal combustion engine专利检索,专利查询,专利分析的服务。并且PURPOSE: To prevent an output delay from occurring, by setting this time value of offset duration to an edge inputting point of the specified angle signal when discriminating a fact that an engine speed is less than the specified value.
CONSTITUTION: When an engine speed of an internal combustion engine E to be detected by a signal out of a turning angle sensor S is discriminated to be more than the specified value by an engine speed discriminating device B, the equalized value of the last time and this time for offset duration corre sponding to the ignition timing made by an ignition timing operational device A is set to the specified angle signal inputting point of time from the turning angle sensor S with an equalization processing device E. And, when the engine speed is discriminated to be less than the specified value, this time value of the offset duration is set to an edge inputting point of the specified angle signal. And, when the ignition timing is different from the 1st time value, it is renewed to this time's operation ignition timing by an ignition angle discriminating device C, not by an equalizing process. Thus, an output delay at the time of low speed is prevented from occurring and, what is more, followability is im proved.
COPYRIGHT: (C)1987,JPO&Japio,下面是Ignition timing controller for internal combustion engine专利的具体信息内容。

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