Invention Grant
- Patent Title: Control apparatus and method of an internal combustion engine
- Patent Title (中): 内燃机的控制装置和方法
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Application No.: US11657598Application Date: 2007-01-25
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Publication No.: US07861688B2Publication Date: 2011-01-04
- Inventor: Hideki Kubonoya , Masaharu Tanaka , Toshiya Oishi , Masami Kondo
- Applicant: Hideki Kubonoya , Masaharu Tanaka , Toshiya Oishi , Masami Kondo
- Applicant Address: JP Aichi-ken
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Aichi-ken
- Agency: Sughrue Mion, PLLC
- Priority: JP2006-021020 20060130
- Main IPC: F02D41/04
- IPC: F02D41/04 ; G06F19/00
Abstract:
A control apparatus of an internal combustion engine includes an idle torque calculating portion, a target torque setting portion, and a target throttle opening amount calculating portion. The idle torque calculating portion and the target throttle opening amount calculating portion calculate the idle torque and the target throttle opening amount when the internal combustion engine is in a non-idling state, respectively, using a common physical quantity relating to an operating state of the internal combustion engine.
Public/Granted literature
- US20100269784A1 Control apparatus and method of an internal combustion engine Public/Granted day:2010-10-28
Information query
