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1. 发明专利

JP2011026975A Control device for internal combustion engine 有权
标题翻译：内燃机控制装置
公开(公告)号：JP2011026975A
公开(公告)日：2011-02-10
申请号：JP2009170992
申请日：2009-07-22
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： OCHIAI YUKINOBU , OYAMA YASUNORI , KAWAKAMI MEGUO , KOAN HIROSHI
IPC分类号： F02D41/12 , F02D29/00 , F16H59/30 , F16H59/44 , F16H61/12 , F16H61/688
CPC分类号： F02D9/02 , B60T13/52 , B60T17/02 , F02D9/109 , F02D11/10
摘要： PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of suitably controlling an output increase during vehicle deceleration in the internal combustion engine having two cylinder groups and two intake systems corresponding to the groups, and capable of preventing the shortage of negative pressure required for obtaining an operation force of a brake booster. SOLUTION: In the case that an increase demand (demand of blipping control or vehicle stabilization) of an engine output is made during the deceleration of the vehicle, when a negative pressure PBN indicating the operation force of the brake booster is equal to or lower than a fist threshold PBN 1, one throttle valve is opened in order to increase the engine output in vehicle stabilization control, and one or two of the throttle valves are opened in accordance with the negative pressure PBN in order to increase the engine output in blipping control. The valve close state of the other throttle valve is maintained, and the negative pressure can be supplied to the brake booster. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种用于内燃机的控制装置，其能够适当地控制具有两个气缸组和对应于该组的两个进气系统的内燃机中的车辆减速期间的输出增加，并且能够防止获得制动助力器的操作力所需的负压不足。
解决方案：在车辆减速期间发动机输出的需求增加（需要控制或车辆稳定）的情况下，当指示制动助力器的操作力的负压PBN等于或低于第一阈值PBN 1，为了增加车辆稳定控制中的发动机输出，打开一个节气门，并且根据负压PBN打开一个或两个节流阀，以增加发动机输出在控制中。保持另一个节流阀的阀关闭状态，并且可以向制动助力器供给负压。版权所有（C）2011，JPO＆INPIT

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