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61. 发明专利

JPS61121103A Noise control type adaptive controller 失效
标题翻译：噪声控制类型自适应控制器
公开(公告)号：JPS61121103A
公开(公告)日：1986-06-09
申请号：JP24222684
申请日：1984-11-19
申请人： Mitsubishi Heavy Ind Ltd
发明人： OGAWARA YOICHI , FUJIWARA TOSHIKATSU
IPC分类号： G05B13/00 , G05B13/02 , G05B13/04
CPC分类号： G05B13/045
摘要： PURPOSE:To improve the durability and reliability of an operating unit by selecting a case where the parameter of a control subject should be estimated. CONSTITUTION:The output 11 of a state quantity 5 of a plant is compared 10 with the output 9 of an input instantaneous value memory 6. Based on this difference 12, the output 14 of a function generator 13 is set at 'L' when the absolute value of the difference 12 is smaller than the threshold value DELTA. While the output 14 is set at 'H' when the absolute value of the difference 12 is larger than the value DELTA. When the output 14 is set at 'H', a monostable element 16 delivers the output 7 of a high level for the time T set by a setting unit 15. Then the element 16 delivers the output of a low level when the output 14 is kept at 'L' with the time T elapsed. Thus a random noise generator 17 supplies the random noise to a plant 18 only when the output 7 is set at 'H'. Then an estimating unit 22 estimates the parameter of a numerical formula model showing the dynamic characteristics of the plant 18 based on a state quantity 19 of the plant 18.
摘要翻译：目的：通过选择应该估计控制对象的参数的情况来提高操作单元的耐久性和可靠性。构成：将工厂的状态数量5的输出11与输入瞬时值存储器6的输出9进行比较10。基于该差值12，当函数发生器13的输出14被设置为“L”时差12的绝对值小于阈值DELTA。当差12的绝对值大于值DELTA时，输出14被设置为'H'。当输出14被设置为“H”时，单稳态元件16将设置单元15设置的时间T的高电平的输出7传送出去。然后当输出14为输出14时，单元16输出低电平的输出随着时间T过去，保持在“L”。因此，只有当输出7被设置为“H”时，随机噪声发生器17将随机噪声提供给设备18。然后，估计单元22基于工厂18的状态量19估计显示设备18的动态特性的数值公式模型的参数。

62. 发明专利

JPS5955503A Controller of multi-input/output sample value pid 失效
标题翻译：多输入/输出样本值PID控制器
公开(公告)号：JPS5955503A
公开(公告)日：1984-03-30
申请号：JP16604082
申请日：1982-09-25
申请人： Toshiba Corp
发明人： MORI HIROCHIKA , SHIGEMASA TAKASHI
IPC分类号： G05B21/02 , G05B13/00 , G05B13/02 , G05B13/04
CPC分类号： G05B13/045
摘要： PURPOSE: To decide the sample value control constant on the basis of the result of identification of a multi-input/output process, by constituting a titled controller wherein a closed loop control system is equal to a non-interference system even with a multi-input/output process having an interference of a controlled system and identifying the multi-input/output process while controlling the closed loop.
CONSTITUTION: A multi-input/output process 1 which performs automatic control of temperature and pressure in a steel and chemical industry plants is provided with a sampling/holding part 2, an arithmetic part 3 which calculates the control deviation vector e(t) between plural target values, vector r(t) and a process signal, vector y(t), which is produced by feeding back plural controlled variables of the process 1, and a sample value PID control operator 5 which controls the process 1 on the basis of plural deviation signals delivered from a sampler 4. The sample value PID control constant is calculated through an identification part 9 for a pulse transmission function matrix, an operating part 10 for a transmission function matrix and an operating part 11 for a sample value control constant. Then the control constant of the controller 5 is controlled.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：基于多输入/输出过程的识别结果来确定采样值控制常数，通过构成一个标题控制器，其中闭环控制系统等于非干扰系统，输入/输出过程具有受控系统的干扰并且在控制闭环时识别多输入/输出过程。构成：在钢铁化工厂进行自动控制温度和压力的多输入/输出过程1具有采样/保持部分2，运算部分3，其计算控制偏差矢量e（t）通过反馈过程1的多个受控变量产生的多个目标值，向量r（t）和过程信号，向量y（t）以及基于过程1控制过程1的样本值PID控制算子5 从采样器4传送的多个偏差信号。通过用于脉冲传输函数矩阵的识别部分9，用于传输函数矩阵的操作部分10和用于样本值控制常数的操作部分11来计算采样值PID控制常数。然后控制控制器5的控制常数。

63. 发明公开

KR1020130011957A 가스 터빈 연소 시스템을 자동으로 튜닝하는 시스템 및 그 방법 审中-实审
标题翻译：用于自动调节燃气涡轮机燃烧系统的系统和方法
公开(公告)号：KR1020130011957A
公开(公告)日：2013-01-30
申请号：KR1020120078724
申请日：2012-07-19
申请人： 누보 피그노네 에스피에이
发明人： 모치지안니 , 세체리니지안니 , 바르디프란체스코 , 게랄디데이비드
IPC分类号： F02C9/00 , F02C7/00
CPC分类号： F02C9/28 , F05D2270/44 , F05D2270/709 , F05D2270/71 , G05B13/045
摘要： PURPOSE: A system and a method for automatically tuning a gas turbine combustion system are provided to improve the performance and efficiency of a gas turbine because historical archive of information on a state, setting and gas emission is automatically generated. CONSTITUTION: A method for automatically tuning a gas turbine combustion system comprises the following steps. A first tuning curve is selected from a tuning curve set(700). One or more operation parameters are corrected based on a pre-defined recipe, and the stable operation point of a gas turbine is unbalanced(702). A tuning parameter is determined and stored while the present operation point of the gas turbine returns to the first tuning curve(704). The backup of the tuning parameter is generated to recover the stable operation point(706). [Reference numerals] (700) Step of selecting a first tuning curve from a tuning curve set regarding a gas turbine; (702) Step of unbalancing a stable operation point by correcting one or more operation parameters based on a pre-defined recipe; (704) Step of determining and storing a tuning parameter while the present operation point of the gas turbine returns to the first tuning curve; (706) Step of generating backup of the tuning parameter to recover the stable tuning point
摘要翻译：目的：提供一种用于自动调谐燃气轮机燃烧系统的系统和方法，以提高燃气轮机的性能和效率，因为自动生成关于状态，设定和气体排放的信息的历史归档。构成：用于自动调节燃气轮机燃烧系统的方法包括以下步骤。从调谐曲线集（700）中选择第一调谐曲线。基于预定义的配方校正一个或多个操作参数，并且燃气轮机的稳定操作点不平衡（702）。当燃气轮机的当前操作点返回到第一调谐曲线（704）时，确定并存储调谐参数。生成调谐参数的备份以恢复稳定运行点（706）。（700）根据关于燃气轮机的调谐曲线选择第一调谐曲线的步骤; （702）通过基于预定义的配方校正一个或多个操作参数来使稳定操作点不平衡的步骤; （704）当燃气轮机的当前操作点返回到第一调谐曲线时，确定和存储调谐参数的步骤; （706）生成调谐参数的备份以恢复稳定调谐点的步骤

64. 发明授权

KR1019970003827B1 외란추정 업저어버를 사용한 제로잉 방법 无效
标题翻译：使用干扰估计热潮的归零法
公开(公告)号：KR1019970003827B1
公开(公告)日：1997-03-22
申请号：KR1019900702654
申请日：1990-06-04
申请人： 화낙 코퍼레이션 , 니헤이료 , 가또데쯔아끼 , 도리이노부또시 , 아리따소이찌
IPC分类号： G05B19/402
CPC分类号： G05B13/045 , G05B13/04
摘要： 요약 없음

65. 发明公开

KR1020060043410A 섭동 함수를 이용한 3차원 객체 처리 장치 및 방법 失效
标题翻译：使用PERTURBATION功能处理三维对象的装置和方法
公开(公告)号：KR1020060043410A
公开(公告)日：2006-05-15
申请号：KR1020050018125
申请日：2005-03-04
申请人： 삼성전자주식회사
发明人： 김근호 , 정석윤 , 브야트킨세르게이
IPC分类号： G06T9/00 , G06T17/00
CPC分类号： G06T9/001 , G05B13/045 , G06T7/11 , G06T2219/2021
摘要： 섭동 함수를 이용한 3차원 객체 처리 장치 및 방법이 개시된다. 이 장치는 입력한 3차원 객체의 표면을 다수개의 베이스 다각형들로 단순화시키고, 단순화된 표면의 위치에 대한 정보와 단순화되기 이전의 표면의 위치에 대한 정보를 이용하여, 주어진 3차원 객체의 표면에 대한 정보를 표면 정보 맵으로서 생성하는 표면 정보 맵 생성부와, 표면 정보 맵에 의해 표현되는 다수개의 베이스 다각형들 각각의 표면을 다수개의 영역들로 분할하고, 분할된 영역들 각각에 대한 섭동 함수를 생성하는 섭동 함수 생성부와, 생성된 섭동 함수들에 의해 형성되는 객체와 입력한 3차원 객체간의 오차가 임계값보다 적은가를 검사하고, 검사된 결과를 제어 신호로서 출력하는 오차 검사부 및 제어 신호에 응답하여, 베이스 다각형들 각각에 대해 구해진 섭동 함수들의 계수들과 해당하는 베이스 다각형에 대한 정보를 매칭시켜 저장하는 저장부를 구비하고, 섭동 함수 생성부는 제어 신호에 응답하여, 표면 정보 맵에 의해 표현되는 객체의 표면을 이전보다 더욱 세부적으로 분할하는 것을 특징으로 한다.
摘要翻译：现场：图像处理设备的工程。 ^物质：生成关于输入三维物体的表面位置的信息，该表面被简化为一组基本多边形，关于输入三维物体的简化表面的位置产生的信息和表面的信息图生成简化前输入三维物体表面位置的信息基础和输入三维物体简化表面位置信息; 每个基本多边形的表面在多个区域的表面的信息图中分割，并且为每个区域产生兴奋功能; 基于激励函数的对象与给定的三维对象之间确定误差; 确定误差是否小于阈值; 如果误差小于阈值，则在基本多边形的激励函数系数和关于基本多边形的信息之间设置匹配，而表面的信息图是关于输入三维对象的表面的信息，如果误差不小于阈值，比信息图表示的物体表面，与以前的分裂相比分割得更细。 ^效果：可以处理高效压缩的三维物体。 ^ 2 cl，13 dwg

66. 发明专利

JP6406268B2 周期性外乱抑制制御装置审中-公开
公开(公告)号：JP6406268B2
公开(公告)日：2018-10-17
申请号：JP2015560055
申请日：2015-01-30
申请人：株式会社明電舎
发明人：只野裕吾
IPC分类号： H02J3/01 , H02M1/12 , G05B13/02
CPC分类号： G05B13/045 , G05B5/01 , G05B13/0265 , H02J3/01 , Y02E40/40

67. 发明专利

JP2008198064A Process control device 有权
标题翻译：过程控制设备
公开(公告)号：JP2008198064A
公开(公告)日：2008-08-28
申请号：JP2007034609
申请日：2007-02-15
申请人： Yokogawa Electric Corp , 横河電機株式会社
发明人： MIYAMOTO HIROYUKI , SASAKI HISAFUMI
IPC分类号： G05B13/02 , G05B13/04
CPC分类号： G05B13/045
摘要： PROBLEM TO BE SOLVED: To provide a process control device, capable of effectively eliminating the effect of disturbance as needed without reconfiguring an existing feedback loop.
SOLUTION: The process control device 1 includes a controller 11, a plug-in disturbance removing controller 12, and a primary filter 13 and performs control of a control object 30. The controller 11 is designed in an environment without specification of the period of disturbance, and performs feedback control of the control object 30 using a set value r to the control object 30 and a measurement value y of the control object 30 through the primary filter 13. The plug-in disturbance removing controller 12 is added to a feedback loop containing the controller 11, and designed using an internal model principle so as to remove the disturbance applied to the feedback loop using the measurement value y of the control object 30.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不重新配置现有反馈回路的情况下有效地消除干扰的影响的过程控制装置。解决方案：过程控制装置1包括控制器11，插入式干扰去除控制器12和主滤波器13，并执行控制对象30的控制。控制器11设计在环境中，并且使用控制对象30的设定值r和通过主滤波器13的控制对象30的测量值y对控制对象30进行反馈控制。插入干扰去除控制器12被添加到包含控制器11的反馈回路，并且使用内部模型原理设计，以便使用控制对象30的测量值y去除施加到反馈回路的干扰。（C）2008，JPO和INPIT

68. 发明公开

KR1020140126851A 전류 제한 장치가 있는 서보 제어기의 무튜닝 비선형 제어 방법 审中-实审
标题翻译：具有电流限制装置的伺服控制器的非调谐非线性控制方法
公开(公告)号：KR1020140126851A
公开(公告)日：2014-11-03
申请号：KR1020130044763
申请日：2013-04-23
申请人： 서울대학교산학협력단 , 알에스오토메이션주식회사
发明人： 조동일 , 반욱 , 이상훈
IPC分类号： H02P29/02 , H02P31/00
CPC分类号： G05B13/0245 , G05B13/045 , G05B19/18 , H02P23/0004 , H02P29/027
摘要： A method for controlling a servo motor using a variable structure controller includes the steps of: setting a simplified model in the discrete time of a current limiting controller and the servo motor; defining a switching function for the model; producing an estimated value for disturbance by a relation with the switching function; and producing a control input which includes the estimated value for disturbance and makes the switching function 0.
摘要翻译：使用可变结构控制器控制伺服电动机的方法包括以下步骤：在限流控制器和伺服电动机的离散时间内设置简化模型; 定义模型的切换功能; 通过与切换功能的关系产生干扰的估计值; 并产生包括干扰估计值并使切换功能为0的控制输入。

69. 发明申请

US20190171169A1 DYNAMICALLY ADJUSTING SAMPLE RATES IN A MACHINE LEARNING-BASED NETWORK ASSURANCE SYSTEM 审中-公开
公开(公告)号：US20190171169A1
公开(公告)日：2019-06-06
申请号：US15831482
申请日：2017-12-05
申请人： Cisco Technology, Inc.
发明人： Andrea Di Pietro , Jean-Philippe Vasseur , Javier Cruz Mota
IPC分类号： G05B13/04 , H04L12/26
CPC分类号： G05B13/045 , G05B13/04 , H04L41/12 , H04L41/16 , H04L43/024 , H04L43/16
摘要： In one embodiment, a network assurance service receives data regarding a monitored network. The service analyzes the received data using a machine learning-based model, to perform a network assurance function for the monitored network. The service determines that performance of the model is negatively affected by a sample rate of the received data. The service adjusts the sample rate of the data, based on the determination that the performance of the model is negatively affected by the sample rate of the received data.

70. 发明申请

US20180157225A1 APPARATUS AND METHOD FOR AUTOMATIC MODEL IDENTIFICATION FROM HISTORICAL DATA FOR INDUSTRIAL PROCESS CONTROL AND AUTOMATION SYSTEMS 审中-公开
公开(公告)号：US20180157225A1
公开(公告)日：2018-06-07
申请号：US15790392
申请日：2017-10-23
申请人： Honeywell International Inc.
发明人： Sanjay K. Dave , Charles Q. Zhan
IPC分类号： G05B13/04 , G06F17/17 , G06F17/30
CPC分类号： G05B13/045 , G05B13/048 , G05B2219/32194 , G05B2219/33042 , G05B2219/37518 , G06F16/24566 , G06F17/175 , G06F17/18 , Y02P90/22
摘要： A method includes obtaining historical data associated with an industrial process, which is associated with multiple independent variables. The method also includes automatically excluding at least one portion of the historical data and automatically extracting data segments from at least one non-excluded portion of the historical data.The method further includes iteratively performing model identification using the data segments to identify one or more models and using the model(s) to design, monitor, or tune at least one industrial process controller for the industrial process. Iteratively performing the model identification includes recursively analyzing the data segments to (i) select the data segment(s) associated with each variable that have a highest energy and provide a high signal to noise ratio and (ii) eliminate poorly performing segments associated with each variable. Iteratively performing the model identification also includes generating a model for each variable using the selected data segment(s) for that variable.

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