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    • 2. 发明授权
    • Data transmission system utilizing loop transmission lines between
terminal units
    • 数据传输系统利用终端单元之间的环路传输线路
    • US4354267A
    • 1982-10-12
    • US149632
    • 1980-05-14
    • Kinji MoriHirokazu IharaMakoto Nohmi
    • Kinji MoriHirokazu IharaMakoto Nohmi
    • G06F13/00H04L12/437G06F11/20H04J3/14
    • H04L12/437
    • There is disclosed a data transmission system comprising a first and a second loop transmission line for transferring data in its clockwise and counterclockwise directions, respectively. In each loop transmission line a plurality of transmission control units are connected in series. Further, a plurality of terminal units each are interconnected with its associated first and second transmission control units correspondingly and respectively located in the first and second loop transmission lines. Each of the transmission control units in the first loop transmission line is interconnected to a corresponding one of the transmission control units in the second loop transmission line by a bypass line so as to make a pair, so that a fault in the loop transmission line may be detected and a loop transmission line bypassing the fault point may be established without using any master transmission control unit.
    • 公开了一种数据传输系统,包括用于分别沿其顺时针和逆时针方向传送数据的第一和第二环路传输线。 在每个环路传输线中,多个传输控制单元串联连接。 此外,多个终端单元各自与相关联的第一和第二传输控制单元相互连接并分别位于第一和第二环路传输线路中。 第一环路传输线路中的每个传输控制单元通过旁路线路互连到第二环路传输线路中的相应一个传输控制单元,以便成对,使得环路传输线路中的故障可以 并且可以在不使用任何主传输控制单元的情况下建立绕过故障点的环路传输线。
    • 3. 发明授权
    • Decentralized processing method and system
    • 分散处理方法和系统
    • US4627055A
    • 1986-12-02
    • US570502
    • 1984-01-13
    • Kinji MoriMakoto NohmiShoji MiyamotoHirokazu Ihara
    • Kinji MoriMakoto NohmiShoji MiyamotoHirokazu Ihara
    • G06F11/00G06F11/277H04L12/437
    • H04L12/437G06F11/0763G06F11/277
    • A decentralized processing system having a plurality of subsystems of the same type which are connected to one another. Each subsystem has a diagnosis means for diagnosis of failure in other subsystems, and functions to take a suitable countermeasure in response to the result of the diagnosis. When a failure has occurred in any one of the subsystems constituting the processing system, each subsystem can conduct a suitable fault time processing in accordance with the state of the failure. After the recovery from the failure, each system can execute a processing for recovering the ordinary status. The subsystems can correspond with each other to conduct the processings in synchronization as required. It is, therefore, possible to attain synchronous operation of two or more subsystems in various control systems or the like.
    • 一种分散处理系统,具有彼此连接的相同类型的多个子系统。 每个子系统具有用于诊断其他子系统中的故障的诊断装置,并且响应于诊断结果而采取适当的对策。 当构成处理系统的任何一个子系统发生故障时,每个子系统可以根据故障状态进行合适的故障时间处理。 从故障恢复后,每个系统都可以执行恢复普通状态的处理。 子系统可以相互对应,根据需要同步进行处理。 因此,可以在各种控制系统等中实现两个以上子系统的同步操作。
    • 4. 发明授权
    • Message communication method and system
    • 消息通信方式和系统
    • US4510492A
    • 1985-04-09
    • US366782
    • 1982-04-08
    • Kinji MoriMakoto NohmiShoji MiyamotoHirokazu IharaHiroshi MatsumaruKatuaki Ikeda
    • Kinji MoriMakoto NohmiShoji MiyamotoHirokazu IharaHiroshi MatsumaruKatuaki Ikeda
    • G06F13/00H04L12/46H04Q9/00H04J3/08
    • H04L12/4637
    • A message communication method and system in which a message signal to be communicated includes a function code signal portion and a data signal portion, the former being an index to the content of the latter and forming the substantial part of the message signal, and in which such a message signal is communicated not only among equipment blocks connected with one and the same communication line but also among those connected with different communication lines coupled with each other through a common equipment block connected with both of the coupled communication lines. Function codes being indices to the contents to data required to be processed by equipment blocks connected with the coupled communication lines are respectively registered in different memories in the common equipment block and the function code signal portions of message signals received by the common equipment block are compared with the stored function codes in the common equipment block and if concurrence takes place transferrence of the message signals between the coupled communication lines is effected.
    • 一种消息通信方法和系统,其中要传送的消息信号包括功能代码信号部分和数据信号部分,前者是对后者的内容的索引,并形成消息信号的实质部分,其中 这样的消息信号不仅在与同一通信线路连接的设备块之间传输,而且在与通过与两个耦合通信线路连接的公共设备块彼此耦合的不同通信线路中连接的设备块之间进行通信。 将功能码作为与由耦合通信线路连接的设备块所需的数据的内容的索引分别登记在公共设备块中的不同存储器中,并且比较由公共设备块接收的消息信号的功能代码信号部分 在公共设备块中存储功能代码,并且如果同时发生,则耦合的通信线路之间的消息信号的传送被实现。
    • 8. 发明授权
    • Control method for stopping train at target point
    • 目标点停止列车的控制方法
    • US4384695A
    • 1983-05-24
    • US168259
    • 1980-07-10
    • Makoto NohmiHirokazu IharaMasahiro Yasunami
    • Makoto NohmiHirokazu IharaMasahiro Yasunami
    • B60L15/40B61L3/00B61L3/12B61L3/08
    • B61L3/12B61L3/008
    • An improved method for controlling the rate of deceleration and a point of stopping of a vehicle. Upon passing a first position marker, a first deceleration pattern is produced in an arithmetic circuit for stopping the train at a first predetermined point. Second and third deceleration patterns are produced when the vehicle passes a second position marker. In situations where the first deceleration pattern is a proper one, the vehicle velocity is subsequently conformed to the second deceleration pattern which controls the velocity of the vehicle at a lower deceleration rate than the first deceleration pattern, and stops the vehicle at a predetermined target point. However, in situations where an erroneous first deceleration pattern is produced such that the vehicle velocity is maintained at a higher level than either the first or second deceleration patterns, the velocity of the vehicle is subsequently conformed to the third deceleration pattern which is characterized by a high deceleration rate and will stop the vehicle at the target point.
    • 一种用于控制车辆减速度和停车点的改进方法。 在通过第一位置标记时,在用于在第一预定点停止列车的运算电路中产生第一减速模式。 当车辆通过第二位置标记时产生第二和第三减速模式。 在第一减速模式为适当的情况下,车速随后符合以比第一减速模式更低的减速度控制车辆的速度的第二减速模式,并将车辆停在预定的目标点 。 然而,在产生错误的第一减速模式使得车速保持在比第一或第二减速模式高的水平的情况下,车辆的速度随后符合第三减速模式,其特征在于: 高减速率,并将车辆停在目标点。