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1. 发明专利

KR102225315B1 KR102225315B1 - Apparatus and method for controlling system 有权
公开(公告)号：KR102225315B1
公开(公告)日：2021-03-10
申请号：KR1020190065242A
申请日：2019-06-03
申请人： 재단법인대구경북과학기술원
发明人： 이준영 , 장평훈 , 유병기
IPC分类号： G05D13/60 , G05B6/02
CPC分类号： G05D13/60 , G05B13/042 , G05B6/02 , G05B2219/13095
摘要： 일 실시예에 따른 시스템 제어 장치는 시스템의 거동을 제어하도록 구성되고 이득을 갖는 PID 제어기 및 시스템의 하중 변화에 따라 가변하는 슬라이딩 변수를 설정 적응 하중 모델에 적용하고, 상기 슬라이딩 변수가 적용된 상기 적응 하중 모델을 이용하여 상기 이득을 적응적으로 가변시키는 이득 결정부를 포함한다.

2. 发明专利

JP2007514999A Device and method of operating a valve using a cushion filter 审中-公开
公开(公告)号：JP2007514999A
公开(公告)日：2007-06-07
申请号：JP2006541432
申请日：2004-11-19
申请人：ハネウェル・インターナショナル・インコーポレーテッド
发明人：ルー，ジョセフ・ズィー
IPC分类号： G05B13/02 , G05B5/01 , G05B6/02 , G05D9/12 , G05D11/13
CPC分类号： G05B5/01 , G05D11/135 , Y10T137/0396 , Y10T137/7306 , Y10T137/7761
摘要：クッション・フィルタを使用してバルブを動作させるための方法、システム、及びコンピュータ・プログラムが提供される。この方法、システム、及びコンピュータ・プログラムでは、バルブの動作に関連するプロセス変数信号を受け取る。この方法、システム、及びコンピュータ・プログラムでは、クッション・フィルタを使用してプロセス変数信号をフィルタリングして、フィルタ済みプロセス変数信号を生成する。クッション・フィルタは、それ自体が使用するバイアスにおけるクッションを実施する。この方法、システム、及びコンピュータ・プログラムでは、フィルタ済みプロセス変数信号に少なくとも部分的に基づいて、バルブを調節するための出力信号を発生させる。

4. 发明专利

JPH10187204A ELECTRIC HEATER 失效
公开(公告)号：JPH10187204A
公开(公告)日：1998-07-14
申请号：JP28227497
申请日：1997-10-15
申请人： DAVID & BAADER DBK SPEZIALFAB , SEL ALCATEL AG
发明人： FEUSTEL HANS-PETER , BEETZ KLAUS , BOHLENDER FRANZ
IPC分类号： H05B3/00 , B60H1/03 , B60H1/22 , G05B6/02 , G05B11/06 , G05B11/32 , G05B11/36 , G05D23/19
摘要： PROBLEM TO BE SOLVED: To provide an electric heater which can operate with small power consumption by preparing a control means and a control loop consisting of a control path in a housing in a single body. SOLUTION: The heating power is controlled as a controlled variable RG that is set by the voltage drop of a control variable SG caused in a control part 2 in a voltage control loop RK consisting of a control means 1, the path 2 and a target value adjuster 31. The heating power serving as the variable RG is outputted to the output terminal of the loop RK as an output signal AS to heat the cooling water and also supplied to a comparator 32 as the actual value in a feedback loop of the loop RK. Thus, it is possible to use the electric power consumed by the means 1 for heating and furthermore to secure the linear relation between the heating current and the heating power by forming the loop RK consisting of the mean 1 and the path 2 in a housing in a single body.

5. 发明专利

JPH10501351A 失效
公开(公告)号：JPH10501351A
公开(公告)日：1998-02-03
申请号：JP50072696
申请日：1995-02-14
IPC分类号： B64C13/16 , B64C13/02 , G05B5/01 , G05B6/02 , G05B11/06 , G05B11/36 , G05B11/42

6. 发明专利

JPS62149211A INPUT LIMIT CIRCUIT 失效
公开(公告)号：JPS62149211A
公开(公告)日：1987-07-03
申请号：JP28915885
申请日：1985-12-24
申请人： TOSHIBA CORP
发明人： MORITA MAKOTO
IPC分类号： H03H11/04 , G05B1/01 , G05B6/02
摘要： PURPOSE:To attain a wide variety of change in a time constant of an output voltage change with respect to an input power by providing an input/output comparison circuit detecting a voltage difference of input/output, a time constant setting device, an analog switch and an integration circuit. CONSTITUTION:The input/output comparison circuit 1 consists of an inverse amplifier detecting a voltage difference between an input voltage and an output voltage and an analog switch drive circuit 12 switching analog switches 21, 23 in response to an output of the amplifier 11. Then the switches 21, 23 are switched via the circuit 12 in response to the level of the input/output voltage difference detected by the amplifier 11 and an integration input is given to an integration circuit 3 via a time constant setting device 24 from a DC power supply corresponding thereto at the closing of the switches. Thus, the feedback gain is not affected by the setting value of the setting device 24 and the time constant of the output voltage change with respect to the input voltage is converted over a wide variety.

8. 实用新型

JPS562253Y2 失效
公开(公告)号：JPS562253Y2
公开(公告)日：1981-01-19
申请号：JP15445675
申请日：1975-11-13
IPC分类号： H02P25/04 , G05B6/02 , G05B11/01 , G05B11/36 , G05D3/12 , H02P21/05 , H02P23/04 , H02P27/02 , H03F1/00 , H03F3/45 , H02P7/62

9. 实用新型

JPS5347497U 失效
公开(公告)号：JPS5347497U
公开(公告)日：1978-04-21
申请号：JP13032376
申请日：1976-09-27
IPC分类号： G05B9/02 , G01D9/00 , G05B6/02 , G05B11/36 , H02P21/05 , H02P23/04 , H02P25/04 , H02P27/02 , H02P7/52

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