Heat Flow Model for Building Fault Detection and Diagnosis
    1.
    发明申请
    Heat Flow Model for Building Fault Detection and Diagnosis 有权
    建筑物故障检测与诊断热流模型

    公开(公告)号:US20110093424A1

    公开(公告)日:2011-04-21

    申请号:US12906186

    申请日:2010-10-18

    IPC分类号: G06N5/02 G05D23/19

    摘要: Systems and methods are described that provide a Heat Flow Model (HFM) graph modeling methodology. Embodiments automatically translate formal HVAC system descriptions from a Building Information Model (BIM) into HFM graphs, and compile the graphs into executable FDD systems. During an engineering phase, a user interface is used to enter parameters, conditions, and switches not found in the BIM. During a runtime phase, real-time data from an HVAC control system is input to the generated FDD system (HFM graph) for fault detection and diagnosis.

    摘要翻译: 描述了提供热流模型(HFM)图建模方法的系统和方法。 实施方案将正式的HVAC系统描述从建筑信息模型(BIM)转换为HFM图形,并将图形编译成可执行的FDD系统。 在工程阶段,用户界面用于输入BIM中未找到的参数,条件和开关。 在运行阶段期间,来自HVAC控制系统的实时数据被输入到生成的FDD系统(HFM图)用于故障检测和诊断。

    Simulation based fault diagnosis using extended heat flow models

    公开(公告)号:US10331510B2

    公开(公告)日:2019-06-25

    申请号:US14119899

    申请日:2012-05-23

    IPC分类号: G06F11/07 H04L12/28 G05B23/02

    摘要: In order to reduce computation time and cost involved with detecting and diagnosing a fault in a system, simplified representations of components of the system are used to estimate valid intervals for state variables at the components. Generic failure rules are configured to compare the estimated valid intervals to related intervals for the same state variables, from either observations or propagations, for overlap. Failure output vectors are generated based on the comparison, and the failure output vectors are compared to diagnostic matrices to determine a source of the fault.

    SIMULATION BASED FAULT DIAGNOSIS USING EXTENDED HEAT FLOW MODELS
    3.
    发明申请
    SIMULATION BASED FAULT DIAGNOSIS USING EXTENDED HEAT FLOW MODELS 审中-公开
    基于模拟的故障诊断使用扩展的热流模型

    公开(公告)号:US20140095935A1

    公开(公告)日:2014-04-03

    申请号:US14119899

    申请日:2012-05-23

    IPC分类号: G06F11/07

    摘要: In order to reduce computation time and cost involved with detecting and diagnosing a fault in a system, simplified representations of components of the system are used to estimate valid intervals for state variables at the components. Generic failure rules are configured to compare the estimated valid intervals to related intervals for the same state variables, from either observations or propagations, for overlap. Failure output vectors are generated based on the comparison, and the failure output vectors are compared to diagnostic matrices to determine a source of the fault.

    摘要翻译: 为了减少系统中检测和诊断故障所涉及的计算时间和成本,系统组件的简化表示用于估计组件中状态变量的有效间隔。 通用故障规则被配置为将相对于相同状态变量的估计有效间隔与观察或传播进行比较,以用于重叠。 基于比较生成故障输出向量,并将故障输出向量与诊断矩阵进行比较,以确定故障源。

    Heat flow model for building fault detection and diagnosis
    4.
    发明授权
    Heat flow model for building fault detection and diagnosis 有权
    用于建筑物故障检测和诊断的热流模型

    公开(公告)号:US08606554B2

    公开(公告)日:2013-12-10

    申请号:US12906186

    申请日:2010-10-18

    摘要: Systems and methods are described that provide a Heat Flow Model (HFM) graph modeling methodology. Embodiments automatically translate formal HVAC system descriptions from a Building Information Model (BIM) into HFM graphs, and compile the graphs into executable FDD systems. During an engineering phase, a user interface is used to enter parameters, conditions, and switches not found in the BIM. During a runtime phase, real-time data from an HVAC control system is input to the generated FDD system (HFM graph) for fault detection and diagnosis.

    摘要翻译: 描述了提供热流模型(HFM)图建模方法的系统和方法。 实施方案将正式的HVAC系统描述从建筑信息模型(BIM)转换为HFM图形,并将图形编译成可执行的FDD系统。 在工程阶段,用户界面用于输入BIM中未找到的参数,条件和开关。 在运行阶段期间,来自HVAC控制系统的实时数据被输入到生成的FDD系统(HFM图)用于故障检测和诊断。

    FIRST RESPONDER DECISION SUPPORT SYSTEM BASED ON BUILDING INFORMATION MODEL (BIM)
    5.
    发明申请
    FIRST RESPONDER DECISION SUPPORT SYSTEM BASED ON BUILDING INFORMATION MODEL (BIM) 审中-公开
    基于建筑信息模型的第一个响应者决策支持系统(BIM)

    公开(公告)号:US20100280836A1

    公开(公告)日:2010-11-04

    申请号:US12754276

    申请日:2010-04-05

    申请人: Yan Lu George Lo

    发明人: Yan Lu George Lo

    IPC分类号: G06Q90/00 G08B21/00

    CPC分类号: G08B27/001 G08B7/062

    摘要: A first responder support system is disclosed. The first responder support system includes a plurality of sensors deployed within a building, such that each of the plurality of sensors is configured to communicate an environmental condition, an emergency control module in communication with the plurality of sensors deployed within the building, the emergency control module is configured to receive the environmental conditions provide by the plurality of sensors, a modeling module configured to receive a building information model and to generate a building representation, and a responder support module in communication with the emergency control module and the modeling module and configured to generate an interactive rescue plan based on the building representation and the received environmental conditions.

    摘要翻译: 公开了第一响应者支持系统。 第一应答器支持系统包括部署在建筑物内的多个传感器,使得多个传感器中的每一个被配置为传送环境条件,与部署在建筑物内的多个传感器通信的紧急控制模块,紧急控制 模块被配置为接收由所述多个传感器提供的环境条件,被配置为接收建筑物信息模型并生成建筑物表示的建模模块以及与所述应急控制模块和所述建模模块通信的响应者支持模块,并且被配置 根据建筑物的代表性和接收到的环境条件生成交互式救援计划。

    Mobile function block for a PLC based distributed control system
    6.
    发明授权
    Mobile function block for a PLC based distributed control system 有权
    基于PLC的分布式控制系统的移动功能块

    公开(公告)号:US08255065B2

    公开(公告)日:2012-08-28

    申请号:US12427203

    申请日:2009-04-21

    IPC分类号: G05B11/01 G05B15/00

    摘要: Methods and architectures are described that provide function block mobility between PLCs. Each PLC configured with Mobile Function Blocks (MFBs) may forward and execute MFBs from each other. To enable MFB mobility over a communication bus, each PLC having one or more configured MFBs requires a Communication Function Block (CFB) and an MFB directory data block. Each PLC maintains an MFB directory data block to store its MFB directory which is used when other PLCs send requests to check the availability of MFBs they need to run new tasks.

    摘要翻译: 描述了在PLC之间提供功能块移动性的方法和体系结构。 配置有移动功能块(MFB)的每个PLC都可以相互转发和执行MFB。 为了通过通信总线实现MFB移动性,具有一个或多个配置的MFB的每个PLC都需要通信功能块(CFB)和MFB目录数据块。 每个PLC维护一个MFB目录数据块以存储其MFB目录,当其他PLC发送请求以检查他们需要运行新任务的MFB的可用性时使用它。

    Mobile Function Block for a PLC Based Distributed Control System
    7.
    发明申请
    Mobile Function Block for a PLC Based Distributed Control System 有权
    基于PLC的分布式控制系统的移动功能块

    公开(公告)号:US20090276060A1

    公开(公告)日:2009-11-05

    申请号:US12427203

    申请日:2009-04-21

    IPC分类号: G05B9/03 G05B19/02

    摘要: Methods and architectures are described that provide function block mobility between PLCs. Each PLC configured with Mobile Function Blocks (MFBs) may forward and execute MFBs from each other. To enable MFB mobility over a communication bus, each PLC having one or more configured MFBs requires a Communication Function Block (CFB) and an MFB directory data block. Each PLC maintains an MFB directory data block to store its MFB directory which is used when other PLCs send requests to check the availability of MFBs they need to run new tasks.

    摘要翻译: 描述了在PLC之间提供功能块移动性的方法和体系结构。 配置有移动功能块(MFB)的每个PLC都可以相互转发和执行MFB。 为了通过通信总线实现MFB移动性,具有一个或多个配置的MFB的每个PLC都需要通信功能块(CFB)和MFB目录数据块。 每个PLC维护一个MFB目录数据块以存储其MFB目录,当其他PLC发送请求以检查他们需要运行新任务的MFB的可用性时使用它。

    System and method of energy management control

    公开(公告)号:US10095207B2

    公开(公告)日:2018-10-09

    申请号:US13763870

    申请日:2013-02-11

    申请人: Kun Ji Yan Lu Zhen Song

    发明人: Kun Ji Yan Lu Zhen Song

    摘要: A method of controlling energy consumption in a building includes receiving occupancy data including at least one of occupant request data and occupant schedule data, receiving weather data including at least one of current weather measurement data and weather forecast data, generating an output control signal based on the occupancy data and the weather data, and transmitting the output control signal to a building automation system (BAS) of the building. The occupant request data includes a current request, and the occupant schedule data includes a predicted occupant schedule. The output control signal adjusts a building control device in a zone in the building.

    System and method for routing instant messages
    9.
    发明授权
    System and method for routing instant messages 有权
    用于路由即时消息的系统和方法

    公开(公告)号:US08738716B2

    公开(公告)日:2014-05-27

    申请号:US13384888

    申请日:2010-06-30

    申请人: Yan Lu Lizhe Yao

    发明人: Yan Lu Lizhe Yao

    CPC分类号: H04L45/00 H04L51/04 H04L51/38

    摘要: A system and a method for routing an instant message which can refer to a Converged IP Messaging (CPM) message are provided. The instant message, for example, CPM message and the like, is sent to a plurality of terminals having the same user identification of the same user; in the case that the receiving party uses a plurality of terminals online simultaneously, the communication system such as a CPM system routes the instant message such as CPM message to a plurality of terminals respectively. Thereby, the problem of routing when forwarding an instant message such as a ‘one number more machines” CPM message can be solved, further, the transmission of messages in the communication system such as the CPM system is realized better, and improving the user experience.

    摘要翻译: 提供了可以引用融合IP消息(CPM)消息的用于路由即时消息的系统和方法。 即时消息,例如CPM消息等被发送到具有相同用户的相同用户标识的多个终端; 在接收方同时使用多个终端的情况下,诸如CPM系统的通信系统分别将诸如CPM消息的即时消息路由到多个终端。 因此,可以解决在转发诸如“一个多机器”CPM消息的即时消息时的路由问题,此外,更好地实现诸如CPM系统的通信系统中的消息的传输,并且改善用户体验 。

    Method and system for transmitting large message mode converged IP messaging
    10.
    发明授权
    Method and system for transmitting large message mode converged IP messaging 有权
    用于传输大型消息模式融合IP消息的方法和系统

    公开(公告)号:US08719370B2

    公开(公告)日:2014-05-06

    申请号:US13257899

    申请日:2009-11-26

    IPC分类号: G06F15/16

    CPC分类号: H04L69/08 H04L51/36 H04L51/38

    摘要: The present invention provides a method and system for transmitting a large message mode CPM message. A MSRP link is created respectively between a CPM client at a sending end and a participating function entity at a source end, between the participating function entity at the source end and a CPM control function entity, and between the CPM control function entity and an inter-working function entity based on a media negotiation process before the CPM client transmits a large message mode CPM message to a non-CPM system receiver in a target group; then, the CPM client at the sending end sends the contents of the large message mode CPM message to the inter-working function entity through each created MSRP link sequentially; and the inter-working function entity sends the received contents of the large message mode CPM message to the non-CPM system receiver after performing protocol conversion on the received contents. The method and the system solve the problem that a large message mode CPM message cannot be transmitted to a group in the prior art and the user experience is improved.

    摘要翻译: 本发明提供了一种用于发送大消息模式CPM消息的方法和系统。 MSRP链路分别在发送端的CPM客户端和源端的参与功能实体之间,源端的参与功能实体与CPM控制功能实体之间以及在CPM控制功能实体与互通 在CPM客户端向目标组中的非CPM系统接收器发送大的消息模式CPM消息之前,基于媒体协商过程的工作功能实体; 那么发送端的CPM客户端通过每个创建的MSRP链路将大消息模式CPM消息的内容发送给互通功能实体; 并且在对接收到的内容进行协议转换之后,互通功能实体将接收到的大消息模式CPM消息的内容发送到非CPM系统接收器。 该方法和系统解决了现有技术中大消息模式CPM消息不能发送到组的问题,并提高了用户体验。