专利名称：Method and apparatus for determining fuel
supply amount of internal combustionengine
发明人：Ito, Yoshiyasu申请号：EP02003894.9申请日：20020221公开号：EP1234969A3公开日：20051109
专利附图：
摘要：The amount of a change in the fuel injection amount that needs be made inaccordance with a change in the target idle speed NETRG is corrected by the rotation
speed correction factor QIPNT. When the engine friction is changed due to a change inthe actual engine speed NE, the fuel injection amount is adjusted by using a frictioncorrection factor QIPBB. The friction correction factor QIPBB is obtained independentlyfrom the other correction factors and by using a specially designed map. Therefore, allthe correction factors are easily computed in accordance with changes in the target idlespeed NETRG, which facilitates the development of programs for controlling fuelinjection.
申请人：Toyota Jidosha Kabushiki Kaisha
地址：1, Toyota-cho Toyota-shi, Aichi-ken 471-8571 JP
国籍：JP
代理机构：TBK-Patent
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