Computer aided real-time decision support system and method
    1.
    发明授权
    Computer aided real-time decision support system and method 失效
    计算机辅助实时决策支持系统和方法

    公开(公告)号:US5267148A

    公开(公告)日:1993-11-30

    申请号:US475731

    申请日:1990-02-06

    CPC分类号: G06Q40/04

    摘要: A computer in a securities dealing decision support system is connected via a communication line to a dealer/trader terminal device and customer terminal device. A voice communication line is connected between the dealer/trader terminal device and customer terminal device. The information generated at the computer is outputted to both the terminal devices at the same time. The customer can decide the securities dealing by using the voice communication line while looking at the same information as that for the dealer/trader.

    摘要翻译: 证券交易决策支持系统中的计算机通过通信线路连接到经销商/交易者终端设备和客户终端设备。 语音通信线连接在经销商/交易者终端设备与客户终端设备之间。 计算机产生的信息同时输出到两个终端设备。 客户可以通过使用语音通信线路来查看与经销商/交易者相同的信息来决定证券交易。

    Method and system for evaluating and modifying fuzzy knowledge
    3.
    发明授权
    Method and system for evaluating and modifying fuzzy knowledge 失效
    模糊知识评估与修改方法与系统

    公开(公告)号:US5267348A

    公开(公告)日:1993-11-30

    申请号:US664628

    申请日:1991-03-04

    摘要: A fuzzy evaluation and modification system evaluates and modifies the fuzzy knowledge in a fuzzy reasoning system. The fuzzy knowledge includes fuzzy rules, each described in an "if . . . , then . . ." format, and membership functions defining meanings of propositions described in the "if . . . , then" parts. Results of the fuzzy reasoning are monitored and compared with real data of a plurality of real test cases to evaluate the fuzzy knowledge. An influence power of each of the fuzzy rules with respect to the fuzzy reasoning results is attained for all the cases. Superpositional display of real data on the membership functions of the "if . . ." part and reasoning results on the membership functions of the "then . . ." part indicates a relationship between the membership function and the real data. The system includes units for obtaining a grade of rule representing adequacy of the fuzzy rule based on the membership functions associated with the "if" part, attaining defuzzification values of the membership functions related to the "then" part and obtaining differences between the defuzzification values and the real data. A relationship between the grade of rule and the difference thus obtained between the defuzzification values and the real data is outputted to an output unit. The fuzzy knowledge is modified by an operator in association with the output.

    Real time status monitoring system
    4.
    发明授权
    Real time status monitoring system 失效
    实时状态监控系统

    公开(公告)号:US5161103A

    公开(公告)日:1992-11-03

    申请号:US376122

    申请日:1989-07-05

    摘要: A real time status monitoring method for inputting randomly varying data relating to a plurality of objects, processing a plurality of functions having some of the data as variables and monitoring an overall status including the objects on a real time basis, and an apparatus therefor are disclosed. A table indicating the presence or absence of data change in the objects and the presence or absence of variables related to the data change in the funtions is prepared. In processing the functions, the table is referenced and only those functions which include the variables related to the data change are processed.

    摘要翻译: 一种实时状态监视方法,用于输入与多个对象相关的随机变化的数据,处理具有某些数据的多个功能作为变量,并且实时监视包括对象的总体状态及其装置 。 指示对象中存在或不存在数据变化的表以及与功能中的数据变化相关的变量的存在或不存在。 在处理函数时,引用表,只处理包括与数据更改相关的变量的那些函数。

    Method and apparatus for determining satellite attitude by using star
sensor
    5.
    发明授权
    Method and apparatus for determining satellite attitude by using star sensor 失效
    使用星形传感器确定卫星姿态的方法和装置

    公开(公告)号:US4658361A

    公开(公告)日:1987-04-14

    申请号:US632847

    申请日:1984-07-20

    摘要: An apparatus for determining attitude of a satellite by using a star sensor includes a ground terminal equipped with a data processing unit and star catalogue, a star sensor, an estimating the unit for estimating attitude of the satellite and a decision unit for deciding the attitude determination mode I or II in dependence on attitude stability of the satellite. In the mode I, angles representative of the satellite attitude are estimated by the estimating unit on the basis of a star sub-catalogue prepared by utilizing a priori information. In the mode II, the attitude angles are estimated by the data processing unit through data transaction with the ground terminal without resorting to the use of the priori information.

    摘要翻译: 用于通过使用星形传感器来确定卫星的姿态的装置包括配备有数据处理单元和星形目录的地面终端,星形传感器,估计用于估计卫星姿态的单元和用于决定姿态确定的判定单元 模式I或II依赖于卫星的姿态稳定性。 在模式I中,代表卫星姿态的角度由估计单元基于通过利用先验信息准备的星形子目录来估计。 在模式II中,通过数据处理单元通过与地面终端的数据交易来估计姿态角度,而不诉诸于先验信息的使用。

    Method of localizing a moving body
    7.
    发明授权
    Method of localizing a moving body 失效
    定位移动体的方法

    公开(公告)号:US4713768A

    公开(公告)日:1987-12-15

    申请号:US696077

    申请日:1985-01-29

    IPC分类号: G01S5/22 G01S5/30 G01S3/02

    CPC分类号: G01S5/22 G01S5/30

    摘要: A method of localizing a moving body, by which the magnitude of parameters, which can give rise to bias errors, is estimated inversely from the difference between two locations of the moving body estimated by two different localization methods. Various quantities (position of sensors, propagation velocity of radiation, etc.), on the basis of which localization operations are carried out, can be corrected by using the magnitude thus estimated. The emission time of the radiation from the moving body can be estimated by the hyperbolic surface localization method and the spherical surface localization method can utilize the emission time thus estimated to localize the moving body. Further, localization errors caused by both localization methods can be estimated, so that it is possible to determine which localization method should be used to localize the moving body.

    摘要翻译: 通过两种不同的定位方法估计的移动体的两个位置之间的差异来估计可以产生偏差误差的参数的大小来定位移动体的方法。 可以通过使用如此估计的大小来校正各种数量(传感器的位置,辐射的传播速度等),基于该定位操作进行定位。 来自移动体的辐射的发射时间可以通过双曲面定位方法估计,并且球面定位方法可以利用这样估计的发射时间来定位移动体。 此外,可以估计由两种定位方法引起的定位误差,使得可以确定应该使用哪种定位方法来定位移动体。

    Data processing methods and apparatus for supporting analysis/judgement
    9.
    发明授权
    Data processing methods and apparatus for supporting analysis/judgement 失效
    支持分析/判断的数据处理方法和装置

    公开(公告)号:US5450314A

    公开(公告)日:1995-09-12

    申请号:US853515

    申请日:1992-03-18

    摘要: Data processing methods and apparatus, wherein an object to be appraised is inputted; the inputted object to be appraised is divided into at least one structural elements which are stored in storage unit; information is inputted which indicates an appraisal for the inputted object to be appraised; a combination of elements constituting the object to be appraised is corresponded to the inputted appraisal, and the correspondence is classified into at least one criterions which are stored in the storage means; an arbitrary criterion is selected from among stored criterions; a combination of structural elements is obtained on the basis of the selected criterion; appraisal information is inputted for the obtained combination of structural elements; the correspondence of the obtained combination of structural elements to the appraisal is compared with the selected criterion to identify a criterion; a combination of elements constituting the object to be appraised is created on the basis of the identified criterion; information is inputted for designating elements to be changed and elements not to be changed in the created combination; and a new combination is created on the basis of the designation information.

    摘要翻译: 数据处理方法和装置,其中输入要评估的对象; 要被评估的输入对象被分成存储在存储单元中的至少一个结构元素; 输入指示要评估的输入对象的评价的信息; 构成被评估对象的要素的组合对应于所输入的评价,将对应关系分类为存储在存储装置中的至少一个标准; 从存储的标准中选择任意标准; 基于所选择的标准获得结构要素的组合; 为获得的结构要素组合输入评估信息; 将获得的结构要素组合与评估的对应关系与选定的标准进行比较,以确定标准; 根据确定的标准创建构成要评估对象的要素的组合; 输入用于指定要改变的元素和所创建的组合中不被改变的元素的信息; 并且基于指定信息创建新的组合。

    Data processing method and apparatus for supporting analysis/judgement
    10.
    发明授权
    Data processing method and apparatus for supporting analysis/judgement 失效
    用于支持分析/判断的数据处理方法和装置

    公开(公告)号:US06665686B1

    公开(公告)日:2003-12-16

    申请号:US09441660

    申请日:1999-11-16

    IPC分类号: G06F1700

    摘要: Data processing methods and apparatus, wherein an object to be appraised is inputted; the inputted object to be appraised is divided into at least one structural elements which are stored in storage unit; information is inputted which indicates an appraisal for the inputted object to be appraised; a combination of elements constituting the object to be appraised is corresponded to the inputted appraisal, and the correspondence is classified into at least one criterions which are stored in the storage means; an arbitrary criterion is selected from among stored criterions; a combination of structural elements is obtained on the basis of the selected criterion; appraisal information is inputted for the obtained combination of structural elements; the correspondence of the obtained combination of structural elements to the appraisal is compared with the selected criterion to identify a criterion.

    摘要翻译: 数据处理方法和装置,其中输入要评估的对象; 要被评估的输入对象被分成存储在存储单元中的至少一个结构元素; 输入指示要评估的输入对象的评价的信息; 构成被评估对象的要素的组合对应于所输入的评价,将对应关系分类为存储在存储装置中的至少一个标准; 从存储的标准中选择任意标准; 基于所选择的标准获得结构要素的组合; 为获得的结构要素组合输入评估信息; 将获得的结构要素组合与评估的对应关系与所选择的标准进行比较,以确定标准。