发明名称 CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
摘要 <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of giving occupants of a vehicle stable start feeling irrespective of normal start or restart of the internal combustion engine. Ž<P>SOLUTION: When start demand of the internal combustion engine is detected, a threshold PR<SB>1</SB>and fuel pressure P(t<SB>1</SB>) input from a fuel pressure sensor 14 are compared (step 160). If it is determined that P(t<SB>1</SB>)≤PR<SB>1</SB>is satisfied, a high pressure pump 18 is driven (step 180). If it is determined that P(t<SB>1</SB>)≤PR<SB>1</SB>is not satisfied, it is determined if start time counter is not less than a predetermined value C<SB>1</SB>(step 200). If it is determined that the start time counter is not greater than the predetermined value C<SB>1</SB>, fuel is injected from a fuel injection valve 10 (step 220). If it is determined that the start time counter is less than the predetermined value C<SB>1</SB>, the control device waits until the start time counter gets to the predetermined value C<SB>1</SB>or greater. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010071096(A) 申请公布日期 2010.04.02
申请号 JP20080236204 申请日期 2008.09.16
申请人 TOYOTA MOTOR CORP 发明人 YOSHIZAKI SATOSHI;HIROOKA SHIGEMASA;MITANI SHINICHI;SATO SATORU;URANO SHIGEYUKI
分类号 F02D41/06;F02D45/00 主分类号 F02D41/06
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