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1.发明授权Symbolization apparatus and process control system and control support system using the same apparatus 失效符号化装置和过程控制系统以及使用相同装置的控制支持系统
公开(公告)号：US5265222A
公开(公告)日：1993-11-23
申请号：US617347
申请日：1990-11-23
CPC分类号： G06N3/0436 , G06N7/023 , Y10S706/90 , Y10S706/906
摘要： A symbolization apparatus which includes a membership function memory unit for storing a membership function used in fuzzy logic processing. In the symbolization apparatus a process condition change pattern is converted into an ambiguous symbol in order to build up a system capable of effecting an inference and decision approximate to a skilled operator against an object process. A process condition value memory is disclosed for holding a measurement of the process condition value and a process operation amount, a control history memory unit for storing operations and values converted into symbolic expressions, control units and a knowledge base for storing the information relating to the casual relations between the process control values and the process conditions. The process control system and a control support system comprise the function of condition identification approximate to that of a skilled operator by the use of the symbolization apparatus.
摘要翻译： 一种符号化装置，包括用于存储在模糊逻辑处理中使用的隶属函数的隶属函数存储单元。 在符号化装置中，处理条件改变模式被转换为不明确的符号，以建立能够对熟练的操作者进行对象处理的能够进行推理和判定的系统。 公开了一种用于保持处理条件值和处理操作量的测量的处理条件值存储器，用于存储转换为符号表达式的操作和值的控制历史存储单元，控制单元和用于存储与 过程控制值与过程条件之间的随机关系。 过程控制系统和控制支持系统通过使用符号化装置来构成与熟练操作者相近的条件识别功能。
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公开(公告)号：US5175797A
公开(公告)日：1992-12-29
申请号：US575951
申请日：1990-08-31
申请人： Motohisa Funabashi , Takushi Nishiya , Masahiro Oba , Mikio Yoda , Kazuo Kera , Kiyomi Mori
发明人： Motohisa Funabashi , Takushi Nishiya , Masahiro Oba , Mikio Yoda , Kazuo Kera , Kiyomi Mori
CPC分类号： G06N3/0436 , Y10S706/90
摘要： A method and apparatus of a learning type decision support system are provided for improved acquisition of a priori knowledge from the system object and expression of non-linear structures in the object. The system is comprised of a learning module and an executing module for outputting advice and process manipulate command values to system users by receiving input data comprising on-line data and file data. The learning module comprises (1) a symbolized dictionary unit for generating a symbolized dictionary for giving a symbolic name in accordance with a pattern comprised of a combination of the values of the input data by giving examples of a pair of the pattern and the symbolic name; (2) a preprocessing unit for transforming at least a portion of the input data into the symbolic name with reference to the symbolic dictionary generated; and, (3) a model generating unit for determining an unknown parameter contained in a predetermined skeleton model to transform the preprocessed results into desired advice and manipulation command values. The executing module arithmetically processes the input data to output the advice and the manipulation command values by using the symbolized dictionary generated by the learning module and the generated model.
摘要翻译： 提供了一种学习型决策支持系统的方法和装置，用于从系统对象中改进对先验知识的获取和对象中非线性结构的表达。 该系统包括学习模块和执行模块，用于通过接收包括在线数据和文件数据的输入数据来向系统用户输出建议和处理操作命令值。 学习模块包括：（1）符号字典单元，用于通过给出一对图案和符号名称的示例来生成符号字典，用于根据包括输入数据的值的组合的图案来给出符号名称 ; （2）预处理单元，用于参照所生成的符号字典将输入数据的至少一部分变换为符号名称; （3）模型生成单元，用于确定包含在预定骨架模型中的未知参数，以将预处理结果转换为期望的建议和操作命令值。 执行模块通过使用由学习模块和生成的模型生成的符号化字典来对输入数据进行算术处理以输出建议和操作命令值。
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公开(公告)号：US5109431A
公开(公告)日：1992-04-28
申请号：US526000
申请日：1990-05-21
申请人： Takushi Nishiya , Motohisa Funabashi , Kazuo Kera
发明人： Takushi Nishiya , Motohisa Funabashi , Kazuo Kera
CPC分类号： G06K9/48 , G06K9/6204 , G06T7/2033 , G06T9/001 , G06K2009/484
摘要： An apparatus for comparing a data pattern with standard patterns to discriminate the data pattern retrieves vector series of the standard patterns associated with the data pattern. Categorized names are assigned to data of the vector series so as to be respectively associated with elements of the data pattern, thereby determining a similarity degree and a scale factor between the vector series.
摘要翻译： 用于将数据模式与标准模式进行比较以区分数据模式的装置检索与数据模式相关联的标准模式的向量序列。 将分类的名称分配给矢量序列的数据，以分别与数据模式的元素相关联，从而确定矢量序列之间的相似度和比例因子。
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4.发明授权
公开(公告)号：US4638227A
公开(公告)日：1987-01-20
申请号：US691910
申请日：1985-01-16
IPC分类号： B25J9/18 , G05B19/4067 , G05B23/02 , G05B19/00
CPC分类号： G05B19/4067 , G05B2219/1181 , G05B2219/25381 , G05B2219/25482 , G05B2219/34365
摘要： In order to execute a series of moving sequences by synchronous and exclusive control of unit operations taught or programed in advance, there are provided a first storing of the relationship of the sequence of execution of each unit operation to other unit operations to be controlled synchronously or exclusively; a second storing of information relating to the operational status of each unit operation; and a third storing of operating instructions for executing each unit operation. When machine tools have stopped due to the occurrence of an abnormality while a series of unit operations are being executed by the operating instructions stored in the third storing means, a unit operation for restarting on the basis of the relationship of the executing sequence stored during the first storing is appointed, and information concerning the operational status stored during the second storing is corrected. Furthermore, at the time when a junction operation in which there exist two or more sequences leading to a unit operation has been executed, a fourth storing is effected during the normal state of the operation steps relating to that execution. Then the content of the information stored during said second storing is corrected to a state permitting restarting from an appointed unit operation by referring to information stored during the fourth storing.
摘要翻译： 为了通过预先教导或编程的单元操作的同步和排他控制来执行一系列移动序列，提供了每个单元操作的执行顺序与要同步控制的其他单元操作的关系的第一次存储， 只; 关于每个单元操作的操作状态的信息的第二存储; 以及第三存储用于执行每个单元操作的操作指令。 当由于存储在第三存储装置中的操作指令正在执行一系列单元操作时由于发生异常而使机床停止时，基于存储在第三存储装置中的执行顺序的关系重新启动单元操作 指定第一存储，并且校正在第二存储期间存储的关于操作状态的信息。 此外，当执行存在导致单元操作的两个或更多个序列的结合操作时，在与该执行有关的操作步骤的正常状态期间进行第四次存储。 然后，通过参照在第四次存储期间存储的信息将在所述第二存储期间存储的信息的内容从指定的单元操作修正为允许重新开始的状态。
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公开(公告)号：US5487516A
公开(公告)日：1996-01-30
申请号：US213358
申请日：1994-03-15
申请人： Satoru Murata , Atsushi Kawabata , Shuuichi Miura , Korefumi Tashiro , Yasuo Morooka , Masakazu Yahiro , Masaki Katahira , Kazuo Kera
发明人： Satoru Murata , Atsushi Kawabata , Shuuichi Miura , Korefumi Tashiro , Yasuo Morooka , Masakazu Yahiro , Masaki Katahira , Kazuo Kera
CPC分类号： B61L27/0027 , B61L27/0022
摘要： A train control system includes an equipment for issuing, to a train under control based on a predetermined train schedule, an operational target to be attained in terms of the aimed position, aimed time and aimed speed. Once a target is issued, a possible run region of the train is determined, and another target may be set within the possible run region such that the train is not subjected to the ATC-based speed limitation or the like, thereby minimizing the cause of delay of the train operation.
摘要翻译： 列车控制系统包括一个设备，用于根据预定的列车时刻表，向被控制的列车发出目标位置，目标时间和目标速度所要达到的操作目标。 一旦发出目标，则确定列车的可能的行驶区域，并且可以在可能的行驶区域内设置另一个目标，使得列车不经受基于ATC的速度限制等，从而最小化 延迟火车运行。
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6.发明授权
公开(公告)号：US4802094A
公开(公告)日：1989-01-31
申请号：US879568
申请日：1986-06-27
申请人： Masahiro Nakamura , Tomohiro Murata , Norihisa Komoda , Kazuo Kera , Kenji Tsuchitani , Kuniaki Matsumoto
发明人： Masahiro Nakamura , Tomohiro Murata , Norihisa Komoda , Kazuo Kera , Kenji Tsuchitani , Kuniaki Matsumoto
CPC分类号： G05B19/4183 , Y02P90/10
摘要： A method and an apparatus of removing works from each of the facilities in a production line is described in order to facilitate changing of a work monitoring operation in accordance with, for example, a layout change in the production line and a change in the facilities. Work tracking conditions are stored in a memory in the form of a table, and work tracking management data and plant status data which have been stored in the memory separately are retrived while the work tracking conditions are referred to, thereby extracting management data for which tracking conditions have been completed. The extracted management data is subjected to processing such as movement and updating in accordance with the contents of the above-described data which are referred to. In addition, in order to efficiently effect a process monitoring operation for each lot even when the arrangement of a lot consisting of a plurality of works joined together arbitrarily changes, such as, as a result of dividing the lot into a plurality of sub-lots, the arrangement of each lot is stored in the form of data of a tree structure, whereby the lot arrangement is readily changed by changing the tree structure.
摘要翻译： 描述了从生产线中的每个设施中移除工件的方法和装置，以便于根据例如生产线的布局变化和设施的变化来改变工作监视操作。 工作跟踪条件以表的形式存储在存储器中，并且在参考工作跟踪条件的同时检索已经存储在存储器中的工作跟踪管理数据和工厂状态数据，从而提取对其进行追踪的管理数据 条件已经完成。 所提取的管理数据根据所参考的上述数据的内容进行移动和更新等处理。 此外，为了有效地对每个批次进行处理监视操作，即使由连接在一起的多个作品组成的批次的布置任意地改变，例如作为将批次分割成多个分批的结果 每个批次的布置以树结构的数据的形式存储，从而通过改变树结构容易地改变批次布置。
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公开(公告)号：US4049957A
公开(公告)日：1977-09-20
申请号：US597174
申请日：1975-07-18
申请人： Kazuo Kera , Yutaka Kubo , Hirokazu Ihara
发明人： Kazuo Kera , Yutaka Kubo , Hirokazu Ihara
CPC分类号： G06F11/1641 , G06F11/0709 , G06F11/165 , G06F11/079
摘要： A dual computer system comprising a pair of computer systems and a dual system controller for monitoring the results of the operations by the computer systems. When the results of the operations coincide with each other, such results are applied to an external output register for process control, while when there is non-coincidence between the results of the operations the operation of the computer systems is interrupted and both the computer systems are checked with a diagnose routine for detection as to whether the operation is normal or abnormal. In the system, a status register is provided so that the computer systems can read the content of the register before being placed in independent operation. The main and subsidiary computer systems read the content of the register with different timing so that they may not arbitrarily deliver their outputs to the external output register due to malfunctions of the dual system controller.
摘要翻译： 一种双计算机系统，包括一对计算机系统和用于监视计算机系统的操作结果的双系统控制器。 当操作结果彼此一致时，这样的结果被应用于用于过程控制的外部输出寄存器，而当操作结果之间存在不一致时，计算机系统的操作被中断，并且计算机系统 用诊断程序进行检查，以检测手术是正常还是异常。 在系统中，提供状态寄存器，使得计算机系统可以在被置于独立操作之前读取寄存器的内容。 主要和辅助计算机系统以不同的定时读取寄存器的内容，使得由于双系统控制器的故障，它们不能将其输出任意地传递到外部输出寄存器。
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