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1. 发明授权

US06446600B1 Sensor arrangement and engine management device for a combustion engine 失效
标题翻译：用于内燃机的传感器布置和发动机管理装置
公开(公告)号：US06446600B1
公开(公告)日：2002-09-10
申请号：US09108491
申请日：1998-07-01
申请人： Matthias Scherer , Hans Hubert Hemberger , Winfried Stiltz , Gunther Alberter
发明人： Matthias Scherer , Hans Hubert Hemberger , Winfried Stiltz , Gunther Alberter
IPC分类号： F02D4304
CPC分类号： F02D41/28 , F02D11/10 , F02D41/187 , F02D2009/0294 , F02D2200/0404 , F02D2200/0406 , F02D2200/0414 , F02D2400/08
摘要： A sensor arrangement and engine management device for a combustion engine, the engine management device including the sensor arrangement for detecting variables indicative of engine load, a mechanism for determining engine load on the basis of measured values supplied by the sensor, as well as a throttle-valve position control loop. At least two of the sensors of the sensor arrangement, which may include a mass air-flow sensor, an intake-air temperature sensor, an induction-pipe pressure sensor, and a throttle-valve position sensor, are microintegrated in a modular unit. The engine management device is made such that a sensor device with the at least two sensors, the mechanism for determining, engine load and/or the throttle-valve position controller used in the throttle-valve position control loop are microintegrated in a modular unit. The engine management device can be used, for example, for controlling a spark ignition engine in a motor vehicle.
摘要翻译：一种用于内燃机的传感器装置和发动机管理装置，所述发动机管理装置包括用于检测指示发动机负荷的变量的传感器装置，用于基于由传感器提供的测量值来确定发动机负荷的机构，以及节气门 - 阀位控制回路。传感器装置的至少两个传感器，其可以包括质量空气流量传感器，进气温度传感器，感应管压力传感器和节流阀位置传感器，被微集成在模块化单元中。发动机管理装置被制成使得具有至少两个传感器的传感器装置，用于确定用于节气门位置控制回路的发动机负载和/或节气门位置控制器的机构被微集成在模块化单元中。发动机管理装置例如可以用于控制机动车辆中的火花点火发动机。

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