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    • 1. 发明授权
    • Feedback control apparatus and method
    • 反馈控制装置和方法
    • US5247432A
    • 1993-09-21
    • US775082
    • 1991-10-11
    • Tamio Ueda
    • Tamio Ueda
    • G05B13/02
    • G05B13/0275Y10S706/90
    • In a control method for use in a feedback control apparatus having at least one of a proportional component, an integral component, a differential component and a combination thereof for outputting, in response to a deviation between a given target value and a controlled variable detected in a control object, a first manipulated variable to be supplied to the control object. A check is made to decide whether or not the controlled variable attained from the control object is within a settling range established with the target value set as a center thereof. When the controlled variable is judged to be beyond the settling range, a fuzzy reasoning is achieved in response to the given deviation according to predetermined reasoning rules to produce a second manipulated variable. The second manipulated variable is added to the first manipulated variable to obtain a third manipulated variable, which is then supplied to the control object. When the controlled variable is judged to be within the settling range, the first manipulated variable is supplied to the control object.
    • 2. 发明授权
    • Remote monitoring system, terminal management server and terminal management server control program
    • 远程监控系统,终端管理服务器和终端管理服务器控制程序
    • US08185356B2
    • 2012-05-22
    • US12343254
    • 2008-12-23
    • Shinichi MukaigawaTamio Ueda
    • Shinichi MukaigawaTamio Ueda
    • G06F11/00G06F11/30
    • H04Q9/00G05B23/0235G05B2219/1146H04L41/0803H04Q2209/40H04Q2209/60Y04S40/162
    • An insulation monitoring system, functioning as a remote monitoring system, comprises a plurality of insulation monitoring terminals, functioning as remote monitoring terminals, for monitoring facilities and a terminal management server controlling the insulation monitoring terminals. The insulation monitoring terminals and terminal management server are connected each other to bidirectionally transmit and receive information therebetween. The terminal management server includes collective input unit for accepting collectively input configuration information pieces to be set in the insulation monitoring terminals, storage unit for storing the plurality of configuration information pieces input by the collective input unit, and distribution unit for distributing the plurality of configuration information pieces stored in the storage unit to the insulation monitoring terminals respectively associated with the configuration information pieces.
    • 用作远程监控系统的绝缘监控系统包括多个绝缘监控终端,用作监控设备的远程监控终端,以及控制绝缘监控终端的终端管理服务器。 绝缘监控终端和终端管理服务器相互连接,以便双向地发送和接收信息。 终端管理服务器包括集体输入单元,用于接收在绝缘监视终端中设置的集体输入配置信息,存储由集合输入单元输入的多个配置信息段的存储单元,以及用于分配多个配置的分配单元 将存储在存储单元中的信息分配给与配置信息分别相关联的绝缘监视终端。
    • 3. 发明授权
    • PiD control unit
    • PiD控制单元
    • US5331541A
    • 1994-07-19
    • US947333
    • 1992-09-18
    • Tamio UedaYoshihiro NagamiYumi SaitoZhang Zhiming
    • Tamio UedaYoshihiro NagamiYumi SaitoZhang Zhiming
    • G05B11/42G05B13/02
    • G05B13/024G05B11/42
    • A PID control device identifies rise characteristics of a controlled system by a step response method on changing a reference, moves to PID control when idle time and slope successively obtained at the rise reach a predetermined condition, and computes PID control parameters based on the idle time and slope obtained up to that point. If the identification is fully executed, the computed PID control parameters are immediately set. If it is not fully executed, the PID control device 1 further watches the state to compare a proportional gain of the newly computed PID control parameters with the proportional gain of previously set PID control parameters, and the currently computed PID control parameters are set when the parameters are on a safe side.
    • PID控制装置通过在改变基准时的阶跃响应方法来识别被控制系统的上升特性,当在上升时连续获得的空闲时间和斜率达到预定条件时,移动到PID控制,并且基于空闲时间计算PID控制参数 并达到这一点。 如果识别完全执行,则立即设置计算的PID控制参数。 如果不完全执行,则PID控制装置1进一步观察将新计算的PID控制参数的比例增益与先前设定的PID控制参数的比例增益进行比较的状态,并且当当前计算的PID控制参数在 参数是安全的。
    • 5. 发明申请
    • REMOTE MONITORING SYSTEM, TERMINAL MANAGEMENT SERVER AND TERMINAL MANAGEMENT SERVER CONTROL PROGRAM
    • 远程监控系统,终端管理服务器和终端管理服务器控制程序
    • US20090172477A1
    • 2009-07-02
    • US12343254
    • 2008-12-23
    • Shinichi MUKAIGAWATamio UEDA
    • Shinichi MUKAIGAWATamio UEDA
    • G06F11/30
    • H04Q9/00G05B23/0235G05B2219/1146H04L41/0803H04Q2209/40H04Q2209/60Y04S40/162
    • An insulation monitoring system, functioning as a remote monitoring system, comprises a plurality of insulation monitoring terminals, functioning as remote monitoring terminals, for monitoring facilities and a terminal management server controlling the insulation monitoring terminals. The insulation monitoring terminals and terminal management server are connected each other to bidirectionally transmit and receive information therebetween. The terminal management server includes collective input unit for accepting collectively input configuration information pieces to be set in the insulation monitoring terminals, storage unit for storing the plurality of configuration information pieces input by the collective input unit, and distribution unit for distributing the plurality of configuration information pieces stored in the storage unit to the insulation monitoring terminals respectively associated with the configuration information pieces.
    • 用作远程监控系统的绝缘监控系统包括多个绝缘监控终端,用作监控设备的远程监控终端,以及控制绝缘监控终端的终端管理服务器。 绝缘监控终端和终端管理服务器相互连接,以便双向地发送和接收信息。 终端管理服务器包括集体输入单元,用于接收在绝缘监视终端中设置的集体输入配置信息,存储由集合输入单元输入的多个配置信息段的存储单元,以及用于分配多个配置的分配单元 将存储在存储单元中的信息分配给与配置信息分别相关联的绝缘监视终端。
    • 6. 发明申请
    • REMOTE MONITORING SYSTEM, REMOTE MONITORING TERMINAL AND REMOTE MONITORING TERMINAL CONTROL PROGRAM
    • 远程监控系统,远程监控终端和远程监控终端控制程序
    • US20090167504A1
    • 2009-07-02
    • US12343287
    • 2008-12-23
    • Shinichi MUKAIGAWATamio UEDA
    • Shinichi MUKAIGAWATamio UEDA
    • H04Q5/22
    • H04Q9/00H04Q2209/40H04Q2209/826H04Q2209/86
    • An insulation monitoring system as a remote monitoring system comprises an insulation monitoring terminal as a remote monitoring terminal that monitors a facility and a terminal management server connected to the insulation monitoring terminal via a network. The terminal management server monitors the operational status of the insulation monitoring terminal by receiving an operation verification signal transmitted from the insulation monitoring terminal. The insulation monitoring terminal includes detection unit for detecting abnormalities in a power unit, extraction unit for extracting representative values from the detection results obtained by the detection unit, and operation verification signal transmission unit for transmitting an operation verification signal including the representative values extracted by the extraction unit to the terminal management server at regular time intervals.
    • 作为远程监视系统的绝缘监视系统包括作为远程监视终端的绝缘监视终端,其通过网络监视与设备和连接到绝缘监控终端的终端管理服务器。 终端管理服务器通过接收从绝缘监视终端发送的操作验证信号来监视绝缘监视终端的操作状态。 绝缘监视终端包括用于检测功率单元中的异常的检测单元,用于从由检测单元获得的检测结果中提取代表值的提取单元,以及用于发送包括由所述检测单元提取的代表值的操作验证信号的操作验证信号发送单元 提取单位定期到终端管理服务器。