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公开(公告)号：US4129105A
公开(公告)日：1978-12-12
申请号：US809043
申请日：1977-06-22
申请人： Osamu Ito , Nobuhito Hobo , Yutaka Suzuki , Itsushi Kawamoto , Takashi Naitou , Makoto Shiozaki , Yoshimune Konishi
发明人： Osamu Ito , Nobuhito Hobo , Yutaka Suzuki , Itsushi Kawamoto , Takashi Naitou , Makoto Shiozaki , Yoshimune Konishi
CPC分类号： F02M23/04 , F02D41/1487 , Y02T10/146
摘要： A desired function signal is provided by a logical circuit which selects one of a signal corresponding to the speed of a vehicle carrying an internal combustion engine, a signal corresponding to the intake pressure, a signal corresponding to the air-to-fuel ratio of the mixture supplied to the engine, and a signal corresponding to the opening of a throttle valve in accordance with the driving conditions of the vehicle. The amount of additional intake air flowing through an additional intake system provided in the engine is controlled in accordance with the desired function signal, thus providing an air-fuel mixture ratio which suits the driving conditions of the vehicle, the running speed of the vehicle in particular.
摘要翻译： 期望的功能信号由逻辑电路提供，该逻辑电路选择与承载内燃机的车辆的速度相对应的信号中的一个，对应于进气压力的信号，对应于空气燃料比的信号 供给到发动机的混合物，以及根据车辆的驾驶条件对应于节气门的打开的信号。 根据所需的功能信号控制设置在发动机中的附加进气系统中流动的附加进气量，从而提供适合车辆行驶条件的空气 - 燃料混合比，车辆的行驶速度 特定。
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公开(公告)号：US4136645A
公开(公告)日：1979-01-30
申请号：US795910
申请日：1977-05-11
申请人： Osamu Ito , Nobuhito Hobo , Yutaka Suzuki , Itsushi Kawamoto , Takashi Naitou , Makoto Shiozaki , Yoshimune Konishi
发明人： Osamu Ito , Nobuhito Hobo , Yutaka Suzuki , Itsushi Kawamoto , Takashi Naitou , Makoto Shiozaki , Yoshimune Konishi
CPC分类号： F02D41/1489 , F02D41/1487 , F02D2200/501 , Y10S261/74
摘要： A function signal having a desired characteristic curve is generated through the logical operation on a vehicle speed signal indicative of the speed of a vehicle, a ratio signal indicative of the air-to-fuel of the mixture supplied to the engine mounted on the vehicle, and a pressure signal indicative of the pressure in the intake manifold of the engine. The position of an electromagnetic valve for adjusting the amount of fuel supplied to the engine is controlled in response to the function signal, thereby controlling the air-to-fuel of mixtures in accordance with the various driving conditions of the vehicle including the vehicle speed.
摘要翻译： 具有期望特性曲线的功能信号通过对表示车辆速度的车辆速度信号的逻辑运算产生，表示提供给安装在车辆上的发动机的混合物的空气对燃料的比率信号， 以及指示发动机的进气歧管中的压力的压力信号。 响应于功能信号控制用于调节供应给发动机的燃料量的电磁阀的位置，从而根据包括车速的车辆的各种行驶条件来控制混合物的空气对燃料。
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公开(公告)号：US4180037A
公开(公告)日：1979-12-25
申请号：US846018
申请日：1977-10-27
申请人： Nobuhito Hobo , Yutaka Suzuki , Takashi Naito , Yoshimune Konishi
发明人： Nobuhito Hobo , Yutaka Suzuki , Takashi Naito , Yoshimune Konishi
CPC分类号： F02D41/408 , F02D41/365 , F02M41/1411 , F02M59/366 , Y02T10/44
摘要： An injection pump control system comprises a plurality of pressure feed mechanisms each thereof including inner cams, pump plungers, etc., and provided in a rotor, a separate fuel inlet passage provided for each pressure feed mechanism, an electromagnetic valve provided for each fuel inlet passage to open and close the same, an electric control circuit for making the number of open-close operations of each electromagnetic valve equal to the number of operations of each pressure feed mechanism and for controlling the duration of opening of the electromagnetic valves in accordance with the operating conditions of an engine.
摘要翻译： 喷射泵控制系统包括多个压力供给机构，每个压力进给机构包括内凸轮，泵柱塞等，并且设置在转子中，为每个压力进给机构设置的单独的燃料入口通道，为每个燃料入口设置的电磁阀 通道打开和关闭相同的电气控制电路，用于使每个电磁阀的打开操作次数等于每个压力进给机构的操作次数并根据控制电磁阀的打开持续时间来控制 发动机的运行条件。
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公开(公告)号：US4603669A
公开(公告)日：1986-08-05
申请号：US688995
申请日：1985-01-04
申请人： Eiji Takemoto , Masahiko Miyaki , Hideaki Norimatsu , Nobuhito Hobo , Yoshihiko Tsuzuki , Yoshimune Konishi
发明人： Eiji Takemoto , Masahiko Miyaki , Hideaki Norimatsu , Nobuhito Hobo , Yoshihiko Tsuzuki , Yoshimune Konishi
IPC分类号： F02B3/06 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/14 , F02D41/20 , F02D41/38 , F02D41/40 , F02D45/00 , F02B3/00
CPC分类号： F02D41/02 , F02D41/14 , F02D41/38 , F02D41/401 , F02B3/06 , F02D2200/0406 , F02D41/408 , Y02T10/44
摘要： A fuel injection pump is described wherein a plunger is rotatingly and reciprocally movable in an enclosure to define a compression chamber which is connected to a fuel inlet during an intake stroke of the plunger and to a fuel outlet during a compression stroke thereby to initiate injection of fuel to the outlet. A solenoid valve is responsive to a voltage applied from a voltage source for providing a pressure relief action on the fuel in the compression chamber. A control unit is responsive to the onset of fuel injection to determine a basic timing at which fuel is to be terminated and corrects the basic timing as a function of the source voltage to compensate for a voltage variation thereof which would otherwise affect on the operation of the solenoid valve. The solenoid valve is then energized at the corrected timing.
摘要翻译： 描述了一种燃料喷射泵，其中柱塞在外壳中旋转和往复运动以限定压缩室，该压缩室在柱塞的进气冲程期间连接到燃料入口并且在压缩冲程期间连接到燃料出口，从而启动喷射 燃料到出口。 电磁阀响应于从电压源施加的电压，以对压缩室中的燃料提供压力释放作用。 控制单元响应于燃料喷射的开始以确定要终止燃料的基本定时，并且将基准时间作为源电压的函数进行校正，以补偿其电压变化，否则将影响其运行 电磁阀。 然后在校正的时间点对电磁阀通电。
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5.发明授权Method and apparatus for controlling fuel injection quantity into a diesel engine 失效用于控制柴油发动机的燃料喷射量的方法和装置
公开(公告)号：US4653454A
公开(公告)日：1987-03-31
申请号：US797802
申请日：1985-11-13
申请人： Yoshimune Konishi , Nobuhito Hobo , Yoshihiko Tsuzuki , Narutoshi Kameoka , Masahiko Miyaki , Hiroshi Koide
发明人： Yoshimune Konishi , Nobuhito Hobo , Yoshihiko Tsuzuki , Narutoshi Kameoka , Masahiko Miyaki , Hiroshi Koide
CPC分类号： F02M41/125 , F02D41/263 , F02D41/401 , F02B3/06 , F02D41/408 , Y02T10/44
摘要： Disclosed is a fuel injection quantity control system incorporated with a fuel injection pump with a solenoid-operated spill valve wherein a control signal is generated for cutting off a fuel supply to engine cylinders when a rotational phase angle of a drive shaft of the fuel injection pump is coincident with a desired spill phase angle determined in accordance with engine operating conditions. The desired spill phase angle, i.e., the opening timing of the spill valve is controlled in accordance with the rotational variations of the fuel injection pump. The desired spill phase angle is divided by unit angle corresponding to a detection period of rotational angle signals produced in accordance with the rotation of the pump drive shaft, obtaining a quotient and a remainder angle. The remainder angle is converted into a time on the basis of an engine speed. The generation of the control signal basically occurs upon the elapse of the converted time after the count of rotational angle signals is coincident with the quotient. If the engine operating condition varies immediately prior to the coincidence therebetween, the control signal is generated immediately after the coincidence or upon the elapse of a predetermined time period thereafter.
摘要翻译： 公开了一种燃料喷射量控制系统，其结合有具有电磁式溢流阀的燃料喷射泵，其中当燃料喷射泵的驱动轴的旋转相位角被产生时，产生用于切断对发动机气缸的燃料供给的控制信号 与根据发动机操作条件确定的期望的溢流相位角一致。 根据燃料喷射泵的旋转变化来控制溢流相位角，即溢流阀的打开正时。 将期望的溢出相位角除以与根据泵驱动轴的旋转产生的旋转角度信号的检测周期相对应的单位角度，获得商和余数角。 剩余角度根据发动机转速转换为时间。 控制信号的产生基本上是在旋转角度信号的计数与商一致后转换的时间经过的。 如果发动机工作条件在它们之间立即变化，则在重合之后立即或在其之后的预定时间段之后立即产生控制信号。
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公开(公告)号：US4836319A
公开(公告)日：1989-06-06
申请号：US075837
申请日：1987-07-20
摘要： A steering apparatus for use in a motor vehicle whereby the actual steering angle of a vehicle wheel is controlled to be equal to a target steering angle. The steering apparatus includes a steering mechanism for regulating a steering angle of the vehicle wheel in accordance with an input signal thereto, a device for determining a target steering angle of the wheel in accordance with the vehicle travelling state, a device for obtaining the difference (X1) between the determined target steering angle and the actual steering angle of the wheel, and a device for calculating a steering angular velocity (X2) on the basis of the actual steering angle. A control device calculates at least two switching functions (L1), (L2) on the basis of the obtained difference (X1) and the calculated steering angular velocity (X2) for obtaining a switching line on the basis of the calculated switching functions (L1), (L2). A control signal is generated as the input signal to the steering mechanism so that the obtained difference (X1) and the calculated steering angular velocity (X2) are respectively converged to zero under restriction of the obtained switching line. Preferably, the two switching functions (L1), (L2) are corrected on the basis of the vehicle travelling state including the speed of the motor vehicle.
摘要翻译： 一种用于机动车辆的转向装置，其中车轮的实际转向角度被控制为等于目标转向角。 转向装置包括用于根据其输入信号调节车轮的转向角的转向机构，用于根据车辆行驶状态确定车轮的目标转向角的装置，用于获得差值的装置 X1）在确定的目标转向角与车轮的实际转向角之间，以及用于基于实际转向角计算转向角速度（X2）的装置。 控制装置基于获得的差值（X1）和计算出的转向角速度（X2），根据计算出的切换功能（L1）来求出切换线，计算出至少两个切换功能（L1），（L2） ），（L2）。 生成控制信号作为转向机构的输入信号，使得在所获得的开关线的限制下，获得的差值（X1）和计算出的转向角速度（X2）分别收敛到零。 优选地，基于包括机动车辆的速度的车辆行驶状态来校正两个切换功能（L1），（L2）。
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公开(公告)号：US07106212B2
公开(公告)日：2006-09-12
申请号：US09799039
申请日：2001-03-06
申请人： Yoshimune Konishi , Naoki Tokitsu , Wako Yamada
发明人： Yoshimune Konishi , Naoki Tokitsu , Wako Yamada
IPC分类号： G08G1/09
CPC分类号： G08G1/096716 , G07B15/063 , G08G1/096758 , G08G1/096783 , G08G1/0968
摘要： A mobile radio communication device for an automatic toll collection system executes toll charging processing and travel guide. It communicates with road-side communication devices at an entrance gate and an exit gate in a toll charge area to receive map data. It also receives present position information from a GPS receiver circuit. It executes processing necessary for toll charging based on the received map data and present position information. It also provides a travel guide in the toll charge area.
摘要翻译： 用于自动收费系统的移动无线电通信装置执行收费处理和旅行指南。 它与路口通信设备在通道收费区域的入口处和出口处进行通信，以接收地图数据。 它还从GPS接收器电路接收当前位置信息。 根据接收到的地图数据和当前位置信息，执行费用收费所需的处理。 它还提供收费费区域的旅行指南。
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