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US07962273B2 Engine control and method for determining the pressure in a combustion chamber of an internal combustion engine 有权
用于确定内燃机的燃烧室中的压力的​​发动机控制和方法

  • Patent Title: Engine control and method for determining the pressure in a combustion chamber of an internal combustion engine
  • Patent Title (中): 用于确定内燃机的燃烧室中的压力的​​发动机控制和方法
  • Application No.: US12280054
    Application Date: 2007-02-19
  • Publication No.: US07962273B2
    Publication Date: 2011-06-14
  • Inventor: Gianluca Caretta
  • Applicant: Gianluca Caretta
  • Applicant Address: DE Hannover
  • Assignee: Continental Automotive GmbH
  • Current Assignee: Continental Automotive GmbH
  • Current Assignee Address: DE Hannover
  • Agency: King & Spalding L.L.P.
  • Priority: DE102006008062 20060221
  • International Application: PCT/EP2007/051565 WO 20070219
  • International Announcement: WO2007/096331 WO 20070830
  • Main IPC: G06F19/00
  • IPC: G06F19/00 ;  F02M7/00
Engine control and method for determining the pressure in a combustion chamber of an internal combustion engine
Abstract:
In an engine control for an internal combustion engine (1) and in a method, a pressure signal (pA) reproducing the pressure (pA) in one of the combustion chambers (2A) is supplied to an evaluation unit (5) by a pressure signal sensor (4). The evaluation unit (5) uses the pressure signal (pA) to determine the pressure (pB, pC, pD) in at least one other combustion chamber (2B, 2C, 2D).
Abstract(Chinese):

在用于内燃机（1）的发动机控制中，并且在一种方法中，在燃烧室（2A）中的一个中再现压力（pA）的压力信号（pA）通过压力被提供给评估单元（5） 信号传感器（4）。 评估单元（5）使用压力信号（pA）来确定至少一个其它燃烧室（2B，2C，2D）中的压力（pB，pC，pD）。

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