-
公开(公告)号:US4541380A
公开(公告)日:1985-09-17
申请号:US295874
申请日:1981-08-24
CPC分类号: F02D41/408 , F02B3/06 , F02D2200/063 , Y02T10/44
摘要: In an electronically controlled fuel injection apparatus which is controlled in accordance with the signal from a sensor for providing a signal concerning the operational condition of the associated engine, there are provided a generator for generating a stand-by signal by which the apparatus is able to continue the control operation thereof without the normal output signal from the sensor and a switching circuit for applying the stand-by signal instead of the signal from the sensor to a control section for electronically controlling the apparatus in response to detecting the occurrence of trouble in the sensor.
摘要翻译: 在电子控制的燃料喷射装置中,其根据来自传感器的信号进行控制,用于提供关于相关联的发动机的操作状态的信号,提供了一种发电机,用于产生待机信号,通过该信号,装置能够 继续其控制操作,而不需要来自传感器的正常输出信号;以及切换电路,用于将待机信号代替来自传感器的信号,用于控制部分,用于响应于检测到故障的发生而电子控制设备 传感器。
-
公开(公告)号:US4443852A
公开(公告)日:1984-04-17
申请号:US209967
申请日:1980-11-24
IPC分类号: F02D41/04 , F02B3/06 , F02B77/08 , F02D45/00 , F16H59/18 , F16H59/34 , F16H59/42 , F16H61/00 , H02P23/00 , G05D13/62 , B60K41/08 , F02B3/00
CPC分类号: F02B77/08 , H02P23/18 , F02B3/06 , Y10T477/6333
摘要: A control signal which corresponds to an actual operating condition of the engine is determined on the basis of the design specifications irrespective of an actual operation amount of an operating member of the fuel injection apparatus. The result of the determination is provided for controlling a coupled apparatus which is equipped with the engine.
摘要翻译: 基于设计规格来确定对应于发动机的实际操作状态的控制信号,而与燃料喷射装置的操作构件的实际操作量无关。 确定的结果被提供用于控制配备有发动机的联接装置。
-