利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

38 条记录 (耗时 0.029 秒)

    Method and system for engine control
    2.
    发明授权
    Method and system for engine control 失效
    发动机控制方法和系统

    公开(公告)号：US4366541A

    公开(公告)日：1982-12-28

    申请号：US139264

    申请日：1980-04-11

    申请人： Yasunori Mouri ,  Seiji Suda ,  Masami Shida ,  Toshio Furuhashi

    发明人： Yasunori Mouri ,  Seiji Suda ,  Masami Shida ,  Toshio Furuhashi

    IPC分类号： F02D41/34 ,  F02D41/24 ,  F02D45/00 ,  F02P5/15 ,  G01D3/02 ,  G05B1/01 ,  G05B11/36 ,  F02B3/04 ,  F02D5/02 ,  G06F15/20

    CPC分类号： F02P5/151 ,  F02D41/2474 ,  F02D41/28 ,  F02P5/1518 ,  F02D2200/0406 ,  F02D2200/703 ,  F02D41/2435 ,  Y02T10/46

    摘要： In a method and a system for engine control an engine control signal is generated on the basis of a signal produced at each moment from at least one sensor for detecting the operating condition of the engine, the control signal being used for engine control. In order to attain the proper engine operating condition, data representative of the detection signal from the sensor is adjusted in advance, and data for correcting the sensor output is calculated from said adjustment value, the correction data being stored in a memory. While the engine is running, the data representative of the detection signal from the sensor is corrected by the correction data stored in the memory, and this corrected detection signal representative data is used to produce the control signal.

    摘要翻译： 在用于发动机控制的方法和系统中，基于从用于检测发动机的运行状态的至少一个传感器在每个时刻产生的信号产生发动机控制信号，该控制信号用于发动机控制。 为了获得适当的发动机工作状态，预先调整表示来自传感器的检测信号的数据，并根据所述调整值计算用于校正传感器输出的数据，将校正数据存储在存储器中。 当发动机运行时，表示来自传感器的检测信号的数据通过存储在存储器中的校正数据来校正，并且该校正的检测信号代表数据用于产生控制信号。

    Technique for controlling the starting operation of an electronic engine control apparatus
    5.
    发明授权
    Technique for controlling the starting operation of an electronic engine control apparatus 失效
    用于控制电子发动机控制装置的启动操作的技术

    公开(公告)号：US4310888A

    公开(公告)日：1982-01-12

    申请号：US11845

    申请日：1979-02-13

    申请人： Toshio Furuhashi ,  Hiroastu Tokuda ,  Seiji Suda ,  Masumi Imai

    发明人： Toshio Furuhashi ,  Hiroastu Tokuda ,  Seiji Suda ,  Masumi Imai

    IPC分类号： F02D41/34 ,  F02D41/06 ,  F02D41/26 ,  F02D45/00 ,  F02P5/15 ,  G05B15/02 ,  F02P5/04 ,  G06F15/20

    CPC分类号： F02D41/263 ,  F02D41/062

    摘要： An electronic control apparatus for an internal combustion engine having engine parameter data sensors, an input/output unit, actuators and a data processing unit carries out a prescribed scenario for starting the engine. The starting sequence begins with the operation of a starting subsystem having a switch the state of which controls the operation of the starter motor. The starter motor is caused to be engaged and a set of initialization procedures are carried out by the data processing unit and input/output unit in dependence upon the state of the switch in the starting subsystem. These initializing procedures include engine operation control calculations as well as system preset steps. During this time, prescribed interrupts which would otherwise be delivered to the data processing unit from the input/output unit are inhibited. However, once the engine has been started, the interrupt inhibit is removed and the system operates under normal conditions.

    摘要翻译： 一种具有发动机参数数据传感器的内燃机的电子控制装置，输入/输出单元，致动器和数据处理单元，执行用于启动发动机的规定场景。 启动顺序从启动子系统的操作开始，其起动子系统具有其状态控制起动电动机的操作的开关。 使起动电动机接合，并且数据处理单元和输入/输出单元根据起动子系统中的开关的状态执行一组初始化程序。 这些初始化程序包括发动机运行控制计算以及系统预设步骤。 在此期间，否则将从输入/输出单元传送到数据处理单元的规定中断被禁止。 然而，一旦引擎启动，中断禁止被移除，系统在正常条件下运行。

    Electronic spark timing advancing apparatus
    6.
    发明授权
    Electronic spark timing advancing apparatus 失效
    电子火花正时推进装置

    公开(公告)号：US4190027A

    公开(公告)日：1980-02-26

    申请号：US836956

    申请日：1977-09-27

    申请人： Tomoji Inui ,  Yasunori Mori ,  Seiji Suda ,  Toshio Furuhashi

    发明人： Tomoji Inui ,  Yasunori Mori ,  Seiji Suda ,  Toshio Furuhashi

    IPC分类号： F02P5/145 ,  F02P5/15 ,  F02P5/152 ,  F02P5/153 ,  G01L23/08 ,  F02P5/04

    CPC分类号： F02P5/1455 ,  F02P5/15 ,  Y02T10/46

    摘要： An electronic spark timing advancing apparatus for an internal combustion engine having an ignition device is disclosed, wherein a crank angle at which an internal pressure of a cylinder of the engine assumes a peak value is detected and a desired crank angle at which the internal pressure of the cylinder is to assume a peak value under a given condition is calculated in accordance with that condition, and a spark timing of the ignition device is controlled in response to a deviation therebetween to minimize the deviation.

    摘要翻译： 公开了一种具有点火装置的内燃机的电子火花正时推进装置，其中检测发动机气缸的内部压力呈现峰值的曲柄角，以及期望的曲轴转角， 气缸要根据该条件计算给定条件下的峰值，并且响应于它们之间的偏差来控制点火装置的火花正时，以使偏差最小化。

    Knock control system
    9.
    发明授权
    Knock control system 失效
    敲门控制系统

    公开(公告)号：US4562813A

    公开(公告)日：1986-01-07

    申请号：US556118

    申请日：1983-11-29

    申请人： Terumi Okado ,  Seiji Suda ,  Noboru Sugiura ,  Takashi Yoshinari ,  Hitoshi Minorikawa ,  Kazutoshi Kobayashi ,  Hiroshi Fujiwara

    发明人： Terumi Okado ,  Seiji Suda ,  Noboru Sugiura ,  Takashi Yoshinari ,  Hitoshi Minorikawa ,  Kazutoshi Kobayashi ,  Hiroshi Fujiwara

    IPC分类号： F02P5/14 ,  F02B1/04 ,  F02P5/152 ,  F02P5/153 ,  F02P7/00 ,  G01L23/22

    CPC分类号： G01L23/222 ,  F02P5/152 ,  G01L23/221 ,  G01L23/225 ,  F02B1/04 ,  Y02T10/46

    摘要： A knock control system which includes a knock control unit constructed of a transducer portion for detecting vibrations of an engine and converting the detected vibrations into an electric signal, and a knock signal processing unit for delivering a signal indicative of the occurrence of a knock in dependence upon a receipt of the knock signal from the transducer portion. The knock signal processing circuit controls the ignition timing of the internal combustion engine on the basis of the knock signal from the knock control unit. At least one of the transducer portion and the knock signal processing circuit unit of the knock control system is mounted on a portion of a distributor which has a fixing base portion at a part of the housing thereof.

    摘要翻译： 一种爆震控制系统，包括由用于检测发动机的振动并将检测到的振动转换为电信号的换能器部分构成的爆震控制单元，以及用于传递指示依赖于爆震发生的信号的爆震信号处理单元 在接收到来自换能器部分的爆震信号时。 爆震信号处理电路基于来自爆震控制单元的爆震信号控制内燃机的点火正时。 爆震控制系统的传感器部分和爆震信号处理电路单元中的至少一个安装在分配器的一部分上，该部分在其壳体的一部分处具有固定基部。

    Ignition system for internal combustion engine
    10.
    发明授权
    Ignition system for internal combustion engine 失效
    内燃机点火系统

    公开(公告)号：US4248200A

    公开(公告)日：1981-02-03

    申请号：US44998

    申请日：1979-06-04

    申请人： Noboru Sugiura ,  Seiji Suda

    发明人： Noboru Sugiura ,  Seiji Suda

    IPC分类号： F02P3/04 ,  F02P3/045 ,  F02P3/05 ,  F02P3/055

    CPC分类号： F02P3/0453 ,  F02P3/051

    摘要： A power transistor is connected in series with a DC power supply and the primary winding of an ignition coil. The base of the power transistor is connected to first and second transistors connected in compound fashion. A current limiter circuit is operated when the current in the primary winding reaches a predetermined value, thus controlling the first transistor. The second transistor is controlled by and the current thereof limited by the first transistor on the one hand and on the other hand subjects the power transistor to on-off control in accordance with the ignition timing signal synchronous with the engine r.p.m.

    摘要翻译： 功率晶体管与直流电源和点火线圈的初级绕组串联连接。 功率晶体管的基极连接到以复合方式连接的第一和第二晶体管。 当初级绕组中的电流达到预定值时，电流限制器电路工作，从而控制第一晶体管。 第一晶体管由第一晶体管控制，其电流一方面被第一晶体管控制，另一方面使功率晶体管根据与发动机r.p.m同步的点火正时信号进行开关控制。