CIRCADIAN PHASE ESTIMATION, MODELING AND CONTROL
    1.
    发明申请
    CIRCADIAN PHASE ESTIMATION, MODELING AND CONTROL 审中-公开
    CIRCADIAN相位估计,建模与控制

    公开(公告)号:WO2013184627A1

    公开(公告)日:2013-12-12

    申请号:PCT/US2013/044007

    申请日:2013-06-04

    IPC分类号: A61B5/00 A61N5/06

    摘要: Method, system and computer program product are provided for estimating a circadian phase of a subject by: obtaining a sensed biological signal for the subject; and using, by one or more processors, adaptive frequency tracking to adaptively estimate the circadian phase of the subject from the sensed biological signal. Circadian phase estimation may be accelerated by providing a feedback loop for the adaptive frequency tracking, which utilizes, in part, a circadian phase model in automatically ascertaining a phase correction for the adaptive frequency tracking. The circadian phase estimation may be used in automatically constructing a light-based circadian rhythm model for the subject using a linear parameter-varying (LPV) formulation, and once constructed, the circadian rhythm model for the subject may be used to provide light-based circadian rhythm regulation.

    摘要翻译: 提供方法,系统和计算机程序产品,用于通过以下方式来估计受试者的昼夜节律:获得感测的对象的生物信号; 以及通过一个或多个处理器使用自适应频率跟踪来从感测的生物信号自适应地估计对象的昼夜节律相位。 可以通过为自适应频率跟踪提供反馈回路来加速昼夜相位估计,该环路部分地利用昼夜阶段模型来自动确定用于自适应频率跟踪的相位校正。 昼夜相位估计可以用于使用线性参数变化(LPV)公式自动构建用于受试者的基于光的昼夜节律模型,并且一旦构建,对象的昼夜节律模型可以用于提供基于光的 昼夜节律调节。

    一种处理不确定因果关系类信息的智能系统的构造方法

    公开(公告)号:WO2007134495A1

    公开(公告)日:2007-11-29

    申请号:PCT/CN2006/002070

    申请日:2006-08-15

    申请人: 张湛 张勤

    发明人: 张湛 张勤

    IPC分类号: G06F17/00

    CPC分类号: G06N7/02

    摘要: The present invention disclosed a method constructing an intelligent system processing uncertain causal relationship information. It can express, monitor and analyze the causal logic relationship among the different variables in complex systems directly, implicitly or in both way of them under the circumstance of unsure, dynamic, having a logic loop, lacking of statistical data, unclear evidence, discrete variables state or continuous mixture of variables state, incomplete knowledge, multi-resource of knowledge. It gave effective bases to the problems in the domain of producing, monitoring, detecting, diagnosing, forecasting et al.

    FLUID FLOW MEASURING AND PROPORTIONAL FLUID FLOW CONTROL DEVICE
    3.
    发明申请
    FLUID FLOW MEASURING AND PROPORTIONAL FLUID FLOW CONTROL DEVICE 审中-公开
    流体流量测量和比例流体流量控制装置

    公开(公告)号:WO2004010086A3

    公开(公告)日:2004-10-07

    申请号:PCT/US0322533

    申请日:2003-07-18

    摘要: A fluid flow measuring and control device for measuring a flow rate based on a pressure drop created by a restrictive flow element (15). The device includes a proportional flow valve (10) having a fluid inlet and a fluid outlet and an actuator (17) for modulating the proportional flow valve (10). The restrictive flow element (15) includes a fluid inlet and a fluid outlet in communication with the proportional flow valve (10) and creates a pressure drop between the restrictive flow element fluid inlet and outlet. The device also includes means (24, 25) for measuring the pressure drop, means (16) for calculating the flow rate based on the pressure drop, and control means (not shown) that communicates with the pressure drop measuring means (24, 25) and the actuator (17) for controlling the flow of fluid through a proportional flow valve (10) in response to the measured pressure drop.

    摘要翻译: 一种流体流量测量和控制装置,用于基于由限制流量元件(15)产生的压降来测量流量。 该装置包括具有流体入口和流体出口的比例流量阀(10)和用于调节比例流量阀(10)的致动器(17)。 限制流动元件(15)包括与比例流量阀(10)连通的流体入口和流体出口,并且在限流元件流体入口和出口之间产生压降。 装置还包括用于测量压降的装置(24,25),用于计算基于压降的流量的装置(16)和与压降测量装置(24,25)连通的控制装置(未示出) )和致动器(17),用于响应于测量的压降而控制通过比例流量阀(10)的流体流动。

    METHOD AND SYSTEM FOR DATA QUALITY ASSESSMENT
    6.
    发明申请
    METHOD AND SYSTEM FOR DATA QUALITY ASSESSMENT 审中-公开
    数据质量评估方法与系统

    公开(公告)号:WO2015039693A1

    公开(公告)日:2015-03-26

    申请号:PCT/EP2013/069551

    申请日:2013-09-20

    申请人: NEC EUROPE LTD.

    IPC分类号: G08G1/01

    摘要: A method for assessing the quality of ITS related traffic data is disclosed that comprises determining samples of traffic data collected for a particular type of traffic measure, for a particular sample of traffic data under analysis, defining a set of quality indicators l x that assess said sample with respect to different aspects, for each of said quality indicators l x , calculating a quality indicator value by evaluating the consistency and/or deviation of said sample with respect to a spatial or temporal neighbor sample by means of applying different analyses tools for each of said quality indicators l x . Furthermore, a corresponding system for assessing the quality of ITS related traffic data is described.

    摘要翻译: 公开了一种用于评估ITS相关业务数据质量的方法,其中包括针对特定类型的业务量度量收集的业务数据样本,针对被分析的业务数据的特定样本,定义了一组评估所述样本的质量指标 对于每个所述质量指示符lx,通过对每个所述质量指标值应用不同的分析工具来评估所述样本相对于空间或时间邻近样本的一致性和/或偏差的计算质量指标值, 质量指标l x。 此外,描述了用于评估ITS相关业务数据的质量的相应系统。

    SYSTEME ET METHODE DE TRAITEMENT D'INFORMATIONS POUR LA SURVEILLANCE D'UN SYSTEME COMPLEXE.
    7.
    发明申请
    SYSTEME ET METHODE DE TRAITEMENT D'INFORMATIONS POUR LA SURVEILLANCE D'UN SYSTEME COMPLEXE. 审中-公开
    用于监测复杂系统的信息处理系统和方法

    公开(公告)号:WO2013178922A1

    公开(公告)日:2013-12-05

    申请号:PCT/FR2013/051168

    申请日:2013-05-27

    申请人: SNECMA

    IPC分类号: G05B23/02

    摘要: L'invention porte sur un ystème de traitement de données (MODFD) pour la surveillance d'un système complexe, le système de traitement étant configuré pour recevoir des informations d'état (MSGPB, MSGCAP) et fusionner au moins lesdites informations d'état en une information de panne (MSGPC), au moins une desdites informations d'état étant associée à un indicateur de confiance (NC2), et l'information de panne étant également associée à un indicateur de confiance (NC3), caractérisé en ce qu'une fusion est effectuée en mettant en œuvre une technique de logique floue pour produire l'information de panne en tenant compte des indicateurs de confiance (NC2) respectifs des informations d'état et produire l'indicateur de confiance (NC3) associé à l'information de panne.

    摘要翻译: 本发明涉及一种用于监控复杂系统的数据处理系统(MODFD),所述处理系统被配置为接收状态数据(MSGPB,MSGCAP)并且将至少一些状态数据项合并到故障数据项(MSGPC)中, 所述状态数据项中的至少一个与置信指示符(NC2)相关联,并且故障数据项也与置信指示符(NC3)相关联。 该系统的特征在于,使用模糊逻辑技术来进行合并,以便考虑到每个状态数据项的相应的置信度指示符(NC2)并产生置信指标(NC3)来产生故障数据项 )与故障数据项相关联。

    DETECTION AND CLASSIFICATION OF PROCESS FLAWS USING FUZZY LOGIC
    8.
    发明申请
    DETECTION AND CLASSIFICATION OF PROCESS FLAWS USING FUZZY LOGIC 审中-公开
    使用FUZZY LOGIC检测和分类工艺流程

    公开(公告)号:WO2013010051A1

    公开(公告)日:2013-01-17

    申请号:PCT/US2012/046580

    申请日:2012-07-13

    IPC分类号: G06N5/04 G06N3/04 G06N7/02

    CPC分类号: G06N5/048 G06N3/0436 G06N7/02

    摘要: A fuzzy logic controller for a distributed control system that monitors a large electrical machine in order to detect and identify faults. Variables to be monitored by the fuzzy logic controller include oil pressure, oil temperature, and other critical variables that are used under classical logic to trip the electrical machine offline. After the input and output membership functions are identified, and a rule set is defined, the fuzzy logic controller fuzzifies the monitored variables to the input membership functions, determines an antecedent truth value, and implicates the antecedent truth value onto the output membership function, establishing a fuzzy output set. Where multiple output fuzzy sets are to be combined, they are amalgamated. The output fuzzy set or amalgamated combined output fuzzy set is then converted to a crisp value.

    摘要翻译: 用于分布式控制系统的模糊逻辑控制器,其监视大型电机以便检测和识别故障。 由模糊逻辑控制器监控的变量包括油压,油温和其他在经典逻辑下使用的临时变量,以使电机离线跳闸。 在识别输入和输出隶属函数并定义规则集之后,模糊逻辑控制器将监视的变量模糊化为输入隶属函数,确定先验真值,并将先验真值纳入输出隶属函数,建立 一个模糊输出集。 如果要组合多个输出模糊集合,则它们是合并的。 输出模糊集合或合并输出模糊集合被转换成一个清晰的值。

    TRAINING AND REHABILITATION SYSTEM, AND ASSOCIATED METHOD AND COMPUTER PROGRAM PRODUCT
    9.
    发明申请
    TRAINING AND REHABILITATION SYSTEM, AND ASSOCIATED METHOD AND COMPUTER PROGRAM PRODUCT 审中-公开
    培训和康复系统,相关方法和计算机程序产品

    公开(公告)号:WO2009155415A3

    公开(公告)日:2010-10-07

    申请号:PCT/US2009047790

    申请日:2009-06-18

    发明人: SIMONI DIGLIO A

    IPC分类号: G06N3/04 G06N7/02

    CPC分类号: G06N3/0436 G06N7/02 G09B19/00

    摘要: A method of behavioral training is provided, wherein psychophysical reactions of an exemplary specimen are transformed into computable statements, associated with a perception process, using fuzzy logic. The computable statements are incorporated into an expert system, and the expert system of the perception process combined with a neural network corresponding to a perception model, so as to form a behavioral system. A stimuli is introduced to the behavioral system and an exemplary response elicited therefrom. An untrained specimen, also introduced to the stimuli, is induced to mimic the exemplary response so as to train the untrained specimen to display the psychophysical reactions of the exemplary specimen. A rehabilitation method, as well as associated methods, systems, and computer program products, are also provided.

    摘要翻译: 提供了行为训练的方法,其中使用模糊逻辑将示例性样本的心理物理反应转换为与感知过程相关联的可计算语句。 可计算语句被合并到专家系统中,感知过程的专家系统与对应于感知模型的神经网络相结合,以形成行为系统。 刺激被引入到行为系统和从其引出的示例性响应。 诱导还引入刺激物的未经培养的样本被模拟为示例性应答,以便训练未受过训练的样本以显示示例性样本的心理物理反应。 还提供了康复方法,以及相关方法,系统和计算机程序产品。

    SYSTEM, METHOD, AND COMPUTER PROGRAM FOR EARLY EVENT DETECTION
    10.
    发明申请
    SYSTEM, METHOD, AND COMPUTER PROGRAM FOR EARLY EVENT DETECTION 审中-公开
    用于早期事件检测的系统,方法和计算机程序

    公开(公告)号:WO2007047868A2

    公开(公告)日:2007-04-26

    申请号:PCT/US2006/040930

    申请日:2006-10-18

    IPC分类号: G06N7/02

    摘要: Various methods, devices, systems, and computer programs are disclosed relating to the use of models to represent systems and processes (such as manufacturing and production plants). For example, a method (200) may include generating a first model and a second model using operating data associated with a system or process (100). The method may also include using the first and second models to predict one or more events associated with the system or process (100). The one or more events are predicted by generating one or more initial event predictions using the first model and adjusting the one or more initial event predictions using the second model. The first model may represent a Principal Component Analysis (PCA) model, and the second model may represent a Fuzzy Logic model.

    摘要翻译: 公开了关于使用模型来表示系统和过程(例如制造和生产设备)的各种方法,装置,系统和计算机程序。 例如,方法(200)可以包括使用与系统或过程(100)相关联的操作数据来生成第一模型和第二模型。 该方法还可以包括使用第一和第二模型来预测与系统或过程(100)相关联的一个或多个事件。 通过使用第一模型生成一个或多个初始事件预测并使用第二模型调整一个或多个初始事件预测来预测一个或多个事件。 第一模型可以表示主成分分析(PCA)模型,第二模型可以表示模糊逻辑模型。