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11. 发明授权

US4760275A Communication system for vehicle 失效
标题翻译：车辆通信系统
公开(公告)号：US4760275A
公开(公告)日：1988-07-26
申请号：US54833
申请日：1987-05-27
申请人： Yoshihisa Sato , Yuji Hirabayashi , Katsunori Ito , Susumu Akiyama , Takao Saito , Naoki Maeda
发明人： Yoshihisa Sato , Yuji Hirabayashi , Katsunori Ito , Susumu Akiyama , Takao Saito , Naoki Maeda
IPC分类号： G08C19/00 , B60G17/00 , B60G17/0195 , B60K31/02 , B60R16/02 , B60W50/00 , F02D41/26 , F02D45/00 , G05B15/02 , G07C5/10 , H04J99/00 , H04Q9/00 , H04J15/00
CPC分类号： B60W50/00 , B60G17/0195 , B60K31/02 , B60W10/04 , B60W10/18 , B60W30/1819 , F02D41/266 , G07C5/10 , B60G2202/42 , B60G2400/106 , B60G2400/204 , B60G2400/90 , B60G2500/10 , B60G2800/22
摘要： Sensors detect parameters. Control units control vehicle equipments in accordance with the detected parameters. In each of the control units, at least one of the detected parameters and internally produced data is converted into serial data as communication data, and serial data is converted into other form data. A transmission medium connects the control units via a serial data link. Serial interfaces are associated with the control units respectively. Each of the serial interfaces includes a connection terminal connected to the transmission medium, an input terminal and an output terminal both connected to the associated control unit. Each of the serial interfaces inputs serial data from the associated control unit via its input terminal and outputs the inputted data to the transmission medium via its connection terminal. Each of the serial interfaces inputs serial data from the transmission medium via its connection terminal and outputs the inputted data to the associated control unit via its output terminal.
摘要翻译：传感器检测参数。控制单元根据检测参数控制车辆设备。在每个控制单元中，检测到的参数和内部产生的数据中的至少一个被转换为串行数据作为通信数据，串行数据被转换为其他形式数据。传输介质通过串行数据链路连接控制单元。串行接口分别与控制单元相关联。每个串行接口包括连接到传输介质的连接终端，两个连接到相关控制单元的输入端和输出端。每个串行接口通过其输入端口输入来自关联控制单元的串行数据，并通过其连接端口将输入的数据输出到传输介质。每个串行接口通过其连接端口输入来自传输介质的串行数据，并通过其输出端将输入的数据输出到相关联的控制单元。

12. 发明授权

US4553208A Engine control event timing employing both crank angle rotation and time measurements 失效
标题翻译：发动机控制事件定时采用曲轴转角和时间测量
公开(公告)号：US4553208A
公开(公告)日：1985-11-12
申请号：US614138
申请日：1984-05-25
申请人： Susumu Akiyama , Kenzo Ito , Hiroyasu Fukaya , Haruhiko Ogiso , Yuji Hirabayashi , Takahide Kawamura
发明人： Susumu Akiyama , Kenzo Ito , Hiroyasu Fukaya , Haruhiko Ogiso , Yuji Hirabayashi , Takahide Kawamura
IPC分类号： F01P11/16 , F02D21/08 , F02D41/26 , F02P3/045 , F02P5/15 , F02B5/02 , F02P9/00
CPC分类号： F02P5/1502 , F02D41/26 , F02P3/0456 , F01P11/16 , Y02T10/46
摘要： An engine control method generally applicable to those control systems of the engine such as an ignition system, fuel injection system, etc., which are controlled to optimum operation in accordance with engine operating conditions. Angular pulses are generated each time the output shaft of the engine rotates a predetermined angular amount. These angular pulses are counted from the occurrence of a position pulse which is generated at a predetermined angular position of the output shaft of the engine. A central processor is employed to calculate a first angular position at which an electric device for the engine is to be controlled. The central processor also calculates a time interval between the first angular position and a second angular position at which one of the angular pulses is to be provided just before the first angular position. When the angular pulse counting reaches a value corresponding to the second angular position, fixed frequency clock pulses are then counted. When the calculated required time interval has passed as determined by counting the fixed frequency clock pulses, the electric device is controlled.
摘要翻译：通常适用于诸如点火系统，燃料喷射系统等的发动机的控制系统的发动机控制方法，其被控制为根据发动机的运行条件进行最佳的操作。每当发动机的输出轴旋转预定角度量时产生角脉冲。从在发动机的输出轴的预定角度位置处产生的位置脉冲的发生计数这些角度脉冲。中央处理器用于计算要控制发动机的电气装置的第一角度位置。中央处理器还计算在第一角位置和第二角位置之间的时间间隔，在第二角位置之间将在第一角位置之前提供角脉冲之一。当角度脉冲计数达到对应于第二角度位置的值时，然后对固定频率时钟脉冲进行计数。当通过计数固定频率时钟脉冲确定所计算的所需时间间隔时，电气设备被控制。

13. 发明授权

US4949083A Communication system 失效
标题翻译：通讯系统
公开(公告)号：US4949083A
公开(公告)日：1990-08-14
申请号：US195624
申请日：1988-05-18
申请人： Yuji Hirabayashi , Yoshihisa Sato , Susumu Akiyama , Katsonori Ito , Takao Saito , Tetsuo Tanigawa
发明人： Yuji Hirabayashi , Yoshihisa Sato , Susumu Akiyama , Katsonori Ito , Takao Saito , Tetsuo Tanigawa
IPC分类号： H04L12/417
CPC分类号： H04L12/417
摘要： A communication system includes a plurality of separate transmission units. A common signal line connects the units. A token is transferred from a first of the units to a second of the units during one sequence. The token is a right to output data to the common signal line. When the token is rejected by the second unit, the token is retransferred from the first unit at maximum a predetermined number of times during that sequence to the second unit. When the retransferred token is rejected by the second unit, the token may be transferred from the first unit to a third of the units during that sequence. In a next sequence, said predetermined maximum number of times said token is retransmitted to said second unit is then reduced.
摘要翻译：通信系统包括多个单独的传输单元。公共信号线连接这些单元。令牌在一个序列中从第一个单元传送到第二个单元。令牌是将数据输出到公共信号线的权利。当令牌被第二单元拒绝时，令牌在该序列期间以最大预定次数从第一单元重传到第二单元。当转发令牌被第二单元拒绝时，令牌可以在该序列期间从第一单元传送到三分之一的单元。在下一个序列中，然后减少所述令牌被重传到所述第二单元的所述预定的最大次数。

14. 发明授权

US4558417A Computer based engine control with lower priority interrupt requests generated in selected higher priority interrupt routines 失效
标题翻译：基于计算机的发动机控制，在选定的较高优先级中断程序中产生较低优先级的中断请求
公开(公告)号：US4558417A
公开(公告)日：1985-12-10
申请号：US614243
申请日：1984-05-25
申请人： Susumu Akiyama , Kenzo Ito , Hiroyasu Fukaya , Haruhiko Ogiso , Yuji Hirabayashi , Takahide Kawamura
发明人： Susumu Akiyama , Kenzo Ito , Hiroyasu Fukaya , Haruhiko Ogiso , Yuji Hirabayashi , Takahide Kawamura
IPC分类号： F01P11/16 , F02D21/08 , F02D41/26 , F02P3/045 , F02P5/15 , G05B15/02 , G06F9/46
CPC分类号： F02P5/1502 , F02D41/26 , F02P3/0456 , F01P11/16 , Y02T10/46
摘要： An engine control method and apparatus generally applicable to those control systems of the engine such as an ignition system, fuel injection system, etc., which are controlled to optimum operation in accordance with the engine operating conditions. A plurality of angular pulses are generated during each rotation of the engine and these pulses are counted. In response to each pulse, an angular interrupt request is generated and the interrupt is performed in response thereto. The angular interrupt routines are of the highest priority and are executed irrespective of the execution status of the central processing unit to control an electric device associated with the engine in accordance with control data calculated by the central processing unit. Program interrupt requests are generated during selected angular interrupt routines when the counted number of angular pulses reaches a predetermined value. Program interrupt routines of lower priority than the angular interrupt routines are then executed to calculate the control data for the electric device.
摘要翻译：通常可应用于发动机的这些控制系统的发动机控制方法和装置，例如点火系统，燃料喷射系统等，其被控制为根据发动机操作条件进行最佳操作。在发动机的每次旋转期间产生多个角脉冲，并且对这些脉冲进行计数。响应于每个脉冲，产生角度中断请求并响应于此执行中断。角中断程序具有最高优先级，并且与中央处理单元的执行状态无关地执行，以根据由中央处理单元计算的控制数据来控制与发动机相关联的电气设备。当计数的角脉冲数达到预定值时，在选定的角度中断程序期间产生程序中断请求。然后执行比角中断程序优先级低的程序中断程序，以计算电气设备的控制数据。

15. 发明授权

US4379333A Method and system for operating a power-producing machine at maximum torque under varying operating conditions 失效
标题翻译：在变化的运行条件下以最大扭矩操作发电机的方法和系统
公开(公告)号：US4379333A
公开(公告)日：1983-04-05
申请号：US159435
申请日：1980-06-13
申请人： Masakazu Ninomiya , Atsushi Suzuki , Yuji Hirabayashi
发明人： Masakazu Ninomiya , Atsushi Suzuki , Yuji Hirabayashi
IPC分类号： F02P5/145 , F02P5/15 , F02P5/08 , F02B5/02 , G05B13/02
CPC分类号： F02P5/1455 , F02P5/151 , Y02T10/46
摘要： Spark ignition timing of an internal combustion engine is oscillated on opposite sides of the setting of a variable reference timing and the resultant engine speed is detected in at least three successive phases of the oscillation and stored in respective memories. The contents of the memories are compared with each other to detect whether they establish one of two predetermined relationships which occur exclusively in the absence of a manual command input to the engine. The variable reference setting is adjusted by a predetermined amount in a specified direction in response to the established relationship. The process is repeated so that the reference setting approaches an optimum advance angle at which the engine output torque is at a maximum. When the reference setting is at or near the optimum point or when a manual command engine input is present, the registered engine speed values establish a relationship other than the predetermined ones and the reference setting is not adjusted.
摘要翻译：内燃机的火花点火时间在可变基准定时的设定的相对侧振荡，并且在振荡的至少三个连续相中检测到所得到的发动机速度，并存储在相应的存储器中。将存储器的内容相互比较，以检测它们是否建立在仅在没有向发动机的手动命令输入的情况下出现的两个预定关系之一。响应建立的关系，可变参考设置在指定方向上调整预定量。重复该过程，使得参考设置接近发动机输出扭矩处于最大值的最佳提前角。当参考设置处于或接近最佳点时或当存在手动指令引擎输入时，注册的发动机速度值建立除了预定值之外的关系，并且不调整参考设置。

16. 发明授权

US4352271A Steam feeding apparatus for a multicylinder steam engine 失效
标题翻译：用于多缸蒸汽机的蒸汽给料装置
公开(公告)号：US4352271A
公开(公告)日：1982-10-05
申请号：US101242
申请日：1979-12-07
申请人： Yuji Hirabayashi
发明人： Yuji Hirabayashi
IPC分类号： F01B31/26 , F01B31/30 , F01K21/00
CPC分类号： F01B31/30
摘要： In a multicylinder steam engine, separate steam feed conduits between a steam distributor and steam inlet valves of the cylinders and a large volume steam chamber adjacent to an inlet of the inlet valves respectively to suppress a pressure pulsation in the feed conduits.
摘要翻译：在多缸蒸汽发动机中，蒸汽分配器和气缸的蒸汽入口阀之间的分开的蒸汽进料管道和分别与入口阀的入口相邻的大体积蒸汽室以抑制进料管道中的压力脉动。

17. 发明授权

US4769994A Method and apparatus for controlling a variable capacity turbine of an automotive turbocharger 失效
标题翻译：用于控制汽车涡轮增压器的可变容量涡轮机的方法和装置
公开(公告)号：US4769994A
公开(公告)日：1988-09-13
申请号：US644338
申请日：1984-08-27
申请人： Yuji Hirabayashi
发明人： Yuji Hirabayashi
IPC分类号： F01D17/14 , F02B1/04 , F02B37/22 , F02D35/02 , F02D41/00 , F02B37/12
CPC分类号： F02D35/027 , F01D17/146 , F02B37/22 , F02D41/0007 , F02B1/04 , Y02T10/144
摘要： In order to derive the optimal supercharging pressure, a basic control signal by, which a device which varies the capacity of a turbocharger is controlled, is arranged to increase the supercharge pressure until engine knocking or like undesirable phenomenon occurs, whereafter the throttling provided by the capacity controlling device is incrementally reduced until the phenomenon disappears. Subsequent increases and decreases in the throttling degree holds the supercharge pressure at the optimal level. When acceleration is required, the maximum degree of throttling is induced and held for a time or until an undesirable phenomenon occurs. The hold time may be varied with engine operational parameters such as engine speed.
摘要翻译：为了得到最佳的增压压力，设置了控制涡轮增压器容量变化的装置的基本控制信号，以增加增压压力，直到发动机爆震或类似不良现象发生，此后由容量控制装置逐渐减少，直到现象消失。随后的节流程度的增加和减少使得增压压力达到最佳水平。当需要加速时，最大程度的节流被诱发并保持一段时间，或直到出现不良现象。保持时间可以随发动机运行参数（例如发动机转速）而变化。

18. 发明授权

US4763476A Controller for variable geometry type turbocharger 失效
标题翻译：可变几何型涡轮增压器控制器
公开(公告)号：US4763476A
公开(公告)日：1988-08-16
申请号：US073375
申请日：1987-07-08
申请人： Yuji Hirabayashi
发明人： Yuji Hirabayashi
IPC分类号： F02B37/18 , F02B37/22 , F02D41/00 , F02B37/12
CPC分类号： F02B37/22 , F02B37/18 , F02D41/0007 , Y02T10/144
摘要： A controller for a variable geometry type turbocharger controls a sectional area of an throttle throat of a turbine through which exhaust gases from an engine is supplied to the turbine on the basis of a engine speed and an amount of air introduced into the engine and includes a bypass path which bypasses the turbine to reduce the exhaust gases supplied to the turbine by controlling the opening and closure of the bypass path on the basis of the engine speed and the amount of air introduced into the engine, thereby preventing the degradation of the supercharged air supplied to the engine and improving torque of the engine in all the operating area of the engine.
摘要翻译：用于可变几何形状涡轮增压器的控制器根据发动机转速和引入发动机的空气量来控制涡轮机的节气门喉部的截面面积，通过该涡轮机将来自发动机的废气供应到涡轮机的截面面积包括基于发动机转速和引入发动机的空气量来控制旁通路径的打开和关闭来绕过涡轮以减少供给到涡轮机的废气的旁通路径，从而防止增压空气的劣化提供给发动机并且在发动机的所有操作区域中提高发动机的扭矩。

19. 发明授权

US4691521A Supercharger pressure control system for internal combustion engine with turbocharger 失效
标题翻译：带增压器的内燃机增压器压力控制系统
公开(公告)号：US4691521A
公开(公告)日：1987-09-08
申请号：US726773
申请日：1985-04-24
申请人： Yuji Hirabayashi , Masato Noguchi , Keiji Hatanaka
发明人： Yuji Hirabayashi , Masato Noguchi , Keiji Hatanaka
IPC分类号： F02B37/18 , F02B37/22 , F02D41/00 , F02D41/24 , F02B37/00
CPC分类号： F02D41/2496 , F02B37/18 , F02B37/22 , F02D41/0007 , F02D41/2422 , Y02T10/144
摘要： The supercharger pressure control system includes a sensor for detecting the supercharger pressure of the engine and regulates the pressure through a variable geometry device or an exhaust bypass valve. The control for the pressure regulation is carried out by comparing the sensed supercharge pressure with a target value. Any difference determined by this comparison is accumulated by a computer as an error and a basic control value is determined based on the error. Alternatively, a predetermined basic control value for the engine intake air is corrected in accordance with the error and this control value or corrected value is used to control the operation of the supercharge pressure regulator. This causes the regulator to operate in a manner responsive to variations in performance of the engine or turbocharger, thus maintaining the supercharged pressure within a permissible range of a target value.
摘要翻译：增压器压力控制系统包括用于检测发动机的增压器压力并通过可变几何装置或排气旁通阀来调节压力的传感器。通过将检测到的增压压力与目标值进行比较来进行压力调节的控制。由该比较确定的任何差异由计算机作为错误累积，并且基于误差确定基本控制值。或者，根据误差校正发动机进气的预定基本控制值，并且使用该控制值或校正值来控制增压压力调节器的操作。这使得调节器以响应于发动机或涡轮增压器的性能变化的方式操作，从而将增压压力保持在目标值的允许范围内。

20. 发明授权

US4509331A Knock-free engine control system for turbocharged automotive engine 失效
标题翻译：用于涡轮增压汽车发动机的无爆发动机控制系统
公开(公告)号：US4509331A
公开(公告)日：1985-04-09
申请号：US436029
申请日：1982-10-22
申请人： Yuji Hirabayashi
发明人： Yuji Hirabayashi
IPC分类号： F02B1/04 , F02B37/12 , F02D23/00 , F02D43/00 , F02P5/152 , F02P5/153
CPC分类号： F02P5/1528 , F02B1/04 , Y02T10/46
摘要： In a turbocharged internal combustion engine, in order to optimize engine torque output spark timing control and boost pressure control are coordinated in such a manner that spark advance angle is adjusted only when the measured boost pressure equals a predetermined value and is allowed to vary only within a specified range advanced from a reference value derived from an empirical memory table on the basis of engine speed and boost pressure. When engine operating conditions are such that spark advance angle would fall outside of the specified range, spark advance angle is then held at the empirical value and boost pressure is adjusted in order to optimize engine torque. The coordinated control system can also be designed to respond to exhaust gas temperature on a first-priority basis, i.e., when exhaust temperature is sensed to be dangerously high, boost pressure is reduced regardless of other engine conditions.
摘要翻译：在涡轮增压内燃机中，为了优化发动机扭矩输出，火花正时控制和升压压力控制以这样的方式进行协调，使得仅当所测量的增压压力等于预定值并且仅允许在基于发动机转速和增压压力，从经验记忆表导出的参考值前进的指定范围。当发动机工作条件使得火花提前角落在指定范围之外时，然后将火花提前角保持在经验值，并且调节增压压力以优化发动机转矩。协调控制系统还可以被设计成在第一优先的基础上响应排气温度，即当排气温度被感测到危险地高时，无论其它发动机状况如何，增压压力都降低。

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