利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.033 秒)

    Nuisance Alarm Filter
    3.
    发明申请
    Nuisance Alarm Filter 有权
    噪声报警滤波器

    公开(公告)号：US20080272902A1

    公开(公告)日：2008-11-06

    申请号：US11885814

    申请日：2005-03-15

    申请人： Pengju Kang ,  Alan M. Finn ,  Robert N. Tomastik ,  Thomas M. Gillis ,  Ziyou Xiong ,  Lin Lin ,  Pei-Yuan Peng

    发明人： Pengju Kang ,  Alan M. Finn ,  Robert N. Tomastik ,  Thomas M. Gillis ,  Ziyou Xiong ,  Lin Lin ,  Pei-Yuan Peng

    IPC分类号： G08B26/00

    CPC分类号： G08B29/183 ,  G08B13/19697 ,  G08B29/186

    摘要： An alarm filter (22) for use in a security system (14) to reduce the occurrence of nuisance alarms receives sensor signals (S1-Sn, Sv) from a plurality of sensors (18, 20) included in the security system (14). The alarm filter (22) produces an opinion output as a function of the sensor signals and selectively modifies the sensor signals as a function of the opinion output to produce verified sensor signals (S1′-Sn′).

    摘要翻译： 用于安全系统（14）中用于减少妨扰警报的发生的警报过滤器（22）接收传感器信号（S 1→N 2， v）包括在安全系统（14）中的多个传感器（18,20）。 报警过滤器（22）产生作为传感器信号的函数的意见输出，并且根据意见输出选择性地修改传感器信号以产生经验证的传感器信号（S 1 - S＆lt; SUB > n '）。

    Method and system for scheduling using a facet ascending algorithm or a reduced complexity bundle method for solving an integer programming problem
    5.
    发明授权
    Method and system for scheduling using a facet ascending algorithm or a reduced complexity bundle method for solving an integer programming problem 失效

    公开(公告)号：US5715165A

    公开(公告)日：1998-02-03

    申请号：US363216

    申请日：1994-12-23

    申请人： Peter B. Luh ,  Robert N. Tomastik

    发明人： Peter B. Luh ,  Robert N. Tomastik

    IPC分类号： G06Q10/04 ,  G06F19/00

    CPC分类号： G06K9/6286 ,  G06K9/6281 ,  G06Q10/04

    摘要： A method and system for scheduling using a facet ascending algorithm or a reduced complexity bundle method for solving an integer programming problem is presented. A Lagrangian dual function of an integer scheduling problem is maximized (for a primal minimization problem) to obtain a good near-feasible solution, and to provide a lower bound to the optimal value of the original problem. The dual function is a polyhedral concave function made up of many facets. The facet ascending algorithm of the present invention exploits the polyhedral concave nature of the dual function by ascending facets along intersections of facets. At each iteration, the algorithm finds the facets that intersect at the current dual point, calculates a direction of ascent along these facets, and then performs a specialized line search which optimizes a scaler polyhedral concave function in a finite number of steps. An improved version of the facet ascending algorithm, the reduced complexity bundle method, maximizes a nonsmooth concave function of variables. This is accomplished by finding a hyperplane separating the origin and the affine manifold of a polyhedron. The hyperplane also separates the origin and the polyhedron since the polyhedron is a subset of its affine manifold. Then an element of the bundle is projected onto the subspace normal to the affine manifold to produce a trial direction normal. If the projection is zero (i.e., indicating the affine manifold contains the origin), a re-projection onto the subspace normal to the affine manifold of an appropriate face of the polyhedron gives a trial direction. This reduced complexity bundle method always finds an .epsilon.-ascent trial direction or detects an .epsilon.-optimal point, thus maintaining global convergence. The method can be used to maximize the dual function of a mixed-integer scheduling problem.

    System and method for occupancy estimation
    7.
    发明授权
    System and method for occupancy estimation 有权
    占用率估算系统和方法

    公开(公告)号：US08428918B2

    公开(公告)日：2013-04-23

    申请号：US12734068

    申请日：2008-02-26

    申请人： Vadim Atrazhev ,  Sergei F. Burlatsky ,  Oleg A. Vasilyev ,  Nikolay S. Erikhman ,  Robert N. Tomastik

    发明人： Vadim Atrazhev ,  Sergei F. Burlatsky ,  Oleg A. Vasilyev ,  Nikolay S. Erikhman ,  Robert N. Tomastik

    IPC分类号： G06F17/10 ,  G08G1/095

    CPC分类号： G06K9/00778

    摘要： A system generates occupancy estimates based on a Kinetic-Motion (KM)-based model that predicts the movements of occupants through a region divided into a plurality of segments. The system includes a controller for executing an algorithm representing the KM-based model. The KM-based model includes state equations that define each of the plurality of segments as containing congested portions and uncongested portions. The state equations define the movement of occupants based, in part, on the distinctions made between congested and uncongested portions of each segment.

    摘要翻译： 系统基于基于动力学（KM）的模型生成占用估计值，该模型预测乘员通过分成多个段的区域的移动。 该系统包括用于执行表示基于KM的模型的算法的控制器。 基于KM的模型包括将多个段中的每一个限定为包含拥塞部分和未占用部分的状态方程。 状态方程式部分地定义了占用者的运动，这部分归因于每个段的拥挤部分和非拥挤部分之间的区别。

    SYSTEM AND METHOD FOR OCCUPANCY ESTIMATION
    8.
    发明申请
    SYSTEM AND METHOD FOR OCCUPANCY ESTIMATION 有权
    用于估算的系统和方法

    公开(公告)号：US20110007944A1

    公开(公告)日：2011-01-13

    申请号：US12734068

    申请日：2008-02-26

    申请人： Vadim Atrazhev ,  Sergei F. Burlatsky ,  Oleg A. Vasilyev ,  Nikolay S. Erikhma ,  Robert N. Tomastik

    发明人： Vadim Atrazhev ,  Sergei F. Burlatsky ,  Oleg A. Vasilyev ,  Nikolay S. Erikhma ,  Robert N. Tomastik

    IPC分类号： G06K9/00 ,  G06G7/48 ,  G06F17/10

    CPC分类号： G06K9/00778

    摘要： A system generates occupancy estimates based on a Kinetic-Motion (KM)-based model that predicts the movements of occupants through a region divided into a plurality of segments. The system includes a controller for executing an algorithm representing the KM-based model. The KM-based model includes state equations that define each of the plurality of segments as containing congested portions and uncongested portions. The state equations define the movement of occupants based, in part, on the distinctions made between congested and uncongested portions of each segment.

    摘要翻译： 系统基于基于动力学（KM）的模型生成占用估计值，该模型预测乘员通过分成多个段的区域的移动。 该系统包括用于执行表示基于KM的模型的算法的控制器。 基于KM的模型包括将多个段中的每一个限定为包含拥塞部分和未占用部分的状态方程。 状态方程式部分地定义了占用者的运动，这部分归因于每个段的拥挤部分和非拥挤部分之间的区别。

    SYSTEM AND METHOD FOR OCCUPANCY ESTIMATION
    9.
    发明申请
    SYSTEM AND METHOD FOR OCCUPANCY ESTIMATION 审中-公开
    用于估算的系统和方法

    公开(公告)号：US20100299116A1

    公开(公告)日：2010-11-25

    申请号：US12734073

    申请日：2008-02-26

    申请人： Robert N. Tomastik ,  Sean Meyn

    发明人： Robert N. Tomastik ,  Sean Meyn

    IPC分类号： G06F17/10 ,  G06F15/00 ,  G06G7/48

    CPC分类号： G06K9/00785 ,  G06K9/00771 ,  G06T7/277 ,  G06T7/292 ,  G06T2207/10016 ,  G06T2207/20076 ,  G06T2207/30196

    摘要： An occupancy estimator calculates an occupancy estimate (x) of a region based on sensor data (z) provided by one or more sensor devices and a model-based occupancy estimate generated by an occupant traffic model (f). The occupant traffic model (f) is based on predicted movement of occupants throughout a region. The occupancy estimation system includes an occupancy estimator algorithm (20) that combines the sensor data (z) and the model-based occupancy estimate generated by the occupant traffic model (f) to generate an occupancy estimate (x) for the region.

    摘要翻译： 占用率估计器基于由一个或多个传感器设备提供的传感器数据（z）和由乘客交通模型（f）生成的基于模型的占用估计来计算区域的占用估计（x）。 乘客交通模式（f）是基于整个地区的乘客预测的运动。 占用率估计系统包括占用率估计器算法（20），其将传感器数据（z）和由乘客交通模型（f）生成的基于模型的占用估计值组合以产生该区域的占用估计值（x）。