公开(公告)号：EP0374944B1

公开(公告)日：1998-03-25

申请号：EP89123759.6

申请日：1989-12-22

申请人： HITACHI, LTD.

发明人： Katayama, Yasunori ,  Kawakami, Junzo ,  Kudo, Hiroyuki ,  Hirakouchi, Yoshiki ,  Ishikawa, Hiroaki

IPC分类号： G06F17/00

CPC分类号： G05B19/0421 ,  B21B37/00 ,  B21B37/16 ,  G05B13/028 ,  G05B23/0294 ,  G05B2219/2234 ,  G05B2219/2238 ,  G05B2219/24216 ,  Y02B70/3241 ,  Y02P90/86 ,  Y04S20/227

公开(公告)号：EP0374944A3

公开(公告)日：1992-04-22

申请号：EP89123759.6

申请日：1989-12-22

申请人： HITACHI, LTD.

发明人： Katayama, Yasunori ,  Kawakami, Junzo ,  Kudo, Hiroyuki ,  Hirakouchi, Yoshiki ,  Ishikawa, Hiroaki

IPC分类号： G06F15/46

CPC分类号： G05B19/0421 ,  B21B37/00 ,  B21B37/16 ,  G05B13/028 ,  G05B23/0294 ,  G05B2219/2234 ,  G05B2219/2238 ,  G05B2219/24216 ,  Y02B70/3241 ,  Y02P90/86 ,  Y04S20/227

摘要： An information processing system comprises a plurality of systems (1, 3, 4, 6) communicating through a transmission path (2) and performing a processing base on their own function. One of the plurality of systems acts as as an supervising system having a supervising function. The supervising system (1, 4) sets a goal for each of the plurality of systems, collects the processing result on each system and evaluates the processing result; and on the basis of the processing result, the supervising system sets a new goal for each system considering a goal of the entire system comprising said plurality of systems.

公开(公告)号：EP0374944A2

公开(公告)日：1990-06-27

申请号：EP89123759.6

申请日：1989-12-22

申请人： HITACHI, LTD.

发明人： Katayama, Yasunori ,  Kawakami, Junzo ,  Kudo, Hiroyuki ,  Hirakouchi, Yoshiki ,  Ishikawa, Hiroaki

IPC分类号： G06F15/46

CPC分类号： G05B19/0421 ,  B21B37/00 ,  B21B37/16 ,  G05B13/028 ,  G05B23/0294 ,  G05B2219/2234 ,  G05B2219/2238 ,  G05B2219/24216 ,  Y02B70/3241 ,  Y02P90/86 ,  Y04S20/227

摘要： An information processing system comprises a plurality of systems (1, 3, 4, 6) communicating through a transmission path (2) and performing a processing base on their own function. One of the plurality of systems acts as as an supervising system having a supervising function. The supervising system (1, 4) sets a goal for each of the plurality of systems, collects the processing result on each system and evaluates the processing result; and on the basis of the processing result, the supervising system sets a new goal for each system considering a goal of the entire system comprising said plurality of systems.

摘要翻译： 一种信息处理系统包括系统（1，3，4，6）通过传输路径（2）通信并执行放在其各自功能的处理基地复数。 之一的系统，所述多个充当作为监督具有监测功能的系统。 监督系统（1，4）设定用于每个系统的多个目标，收集每个系统上的处理结果，并评估处理结果; 和处理结果的基础上，监​​管系统为每个系统考虑整个系统包括系统所述多个目标一个新的目标。

公开(公告)号：EP0010921B1

公开(公告)日：1983-02-09

申请号：EP79302318.5

申请日：1979-10-24

申请人： Hitachi, Ltd.

发明人： Nakamura, Kiyoshi ,  Ishikawa, Hiroaki ,  Kiwaki, Hisakatsu ,  Ogata, Fumio

IPC分类号： G01R19/00

CPC分类号： G01R19/20 ,  G01R15/185

公开(公告)号：EP0010921A1

公开(公告)日：1980-05-14

申请号：EP79302318.5

申请日：1979-10-24

申请人： Hitachi, Ltd.

发明人： Nakamura, Kiyoshi ,  Ishikawa, Hiroaki ,  Kiwaki, Hisakatsu ,  Ogata, Fumio

IPC分类号： G01R19/00

CPC分类号： G01R19/20 ,  G01R15/185

摘要： A direct current detecting device is disclosed in which two pairs of saturable cores (11, 12; 13, 14) are provided so as to enclose a conductor (21) carrying a direct current to be measured. On each core, a bias winding (51-54), a feedback winding (41-44) and an output winding (31-34) are wound. First and second output circuits (1, 2) are provided, each connected with one pair of output windings and including two closed current paths each consisting of one of the output windings, a common load (63; 64), a common a.c. supply source (61; 62) and a diode (75, 76; 77, 78). These diodes function to allow the greater one of current flows of the two closed paths to be passed through the common load, in order to give an output signal in which slits or notches are reduced. An amplifier (100) is connected to receive the difference between output signals of the two output circuits and to supply its output to the feedback winding, whereby the magnitude of the feedback current becomes a function of the magnitude of the current flowing through the conductor and can be measured by an indicator 102.

摘要翻译： 一种直流检测装置是将盘游离缺失2双饱和磁芯;被设置以包围承载直流电流的导体（21）被测量（11，12 13，14）。 在每个核上，偏置绕组（51-54），反馈绕组（41-44），并输出绕组（31-34）被卷绕。 第一和第二输出电路（1,2）被提供，每个具有一对输出绕组的连接和两个闭合包括电流路径的输出绕组中的一个，一个公共负载（63; 64）的每个包括，一个共同的交流 供给源（61; 62）和一个二极管（75，76; 77，78）。 这些二极管的功能，以允许两个闭合路径中的电流流动的更大的一个通过共同的负载传递中，为了得到在其中切缝或切口被减少的输出信号。 放大器（100）被连接来接收所述两个输出电路的输出信号之间的差并且将其输出提供给反馈绕组，由此，反馈电流的幅度变为流动的电流的大小的函数，通过所述导体和 可以通过指示器第一百零二来测量