Life-optimal power management methods for battery networks system
    2.
    发明授权
    Life-optimal power management methods for battery networks system 有权
    电池网络系统的最佳电源管理方法

    公开(公告)号:US08010250B2

    公开(公告)日:2011-08-30

    申请号:US11758606

    申请日:2007-06-05

    IPC分类号: G06F19/00

    摘要: A system and methods for life optimal power management of a distributed or centralized battery network system for use in aircraft functions and subsystems are disclosed. The method determines power priority of the subsystems, and selectively distributes power from the battery network system to the subsystems based on the power priority. Concurrently with distributing power, the method manages the energy in the battery network system. To determine whether the battery power is sufficient for aircraft functions, the method also computes and indicates the actual available energy left in the battery network systems. With this approach, the system and methods can provide a persistent power supply in the event an unexpected battery failure occurs, thereby enabling the aircraft to safely maintain flight operability despite a battery failure.

    摘要翻译: 公开了一种用于航空器功能和子系统的分布式或集中式电池网络系统的寿命最佳功率管理的系统和方法。 该方法确定子系统的功率优先级,并根据电源优先级选择性地将电力从电池网络系统分配给子系统。 同时分配电力,该方法管理电池网络系统中的能量。 为了确定电池功率是否足够用于飞机功能,该方法还计算并指示电池网络系统中剩余的实际可用能量。 通过这种方法,系统和方法可以在发生意外的电池故障的情况下提供持久的电源,从而使飞机尽可能地电池故障来安全地保持飞行的可操作性。

    Modular battery network system with life-optimal power management
    3.
    发明授权
    Modular battery network system with life-optimal power management 有权
    具有最佳电源管理功能的模块化电池网络系统

    公开(公告)号:US08406936B1

    公开(公告)日:2013-03-26

    申请号:US13195113

    申请日:2011-08-01

    IPC分类号: G05D11/16

    摘要: A system and methods for life optimal power management of a distributed or centralized battery network system for use in aircraft functions and subsystems are disclosed. The method determines power priority of the subsystems, and selectively distributes power from the battery network system to the subsystems based on the power priority. Concurrently with distributing power, the method manages the energy in the battery network system. To determine whether the battery power is sufficient for aircraft functions, the method also computes and indicates the actual available energy left in the battery network systems. With this approach, the system and methods can provide a persistent power supply in the event an unexpected battery failure occurs, thereby enabling the aircraft to safely maintain flight operability despite a battery failure.

    摘要翻译: 公开了一种用于航空器功能和子系统的分布式或集中式电池网络系统的寿命最佳功率管理的系统和方法。 该方法确定子系统的功率优先级,并根据电源优先级选择性地将电力从电池网络系统分配给子系统。 同时分配电力,该方法管理电池网络系统中的能量。 为了确定电池功率是否足够用于飞机功能,该方法还计算并指示电池网络系统中剩余的实际可用能量。 通过这种方法,系统和方法可以在发生意外的电池故障的情况下提供持久的电源,从而使飞机尽可能地电池故障来安全地保持飞行的可操作性。

    Health Management of Rechargeable Batteries
    5.
    发明申请
    Health Management of Rechargeable Batteries 有权
    充电电池的健康管理

    公开(公告)号:US20100121587A1

    公开(公告)日:2010-05-13

    申请号:US11565574

    申请日:2006-11-30

    IPC分类号: G01R31/36

    摘要: Systems and methods for health management of rechargeable batteries are disclosed. In one embodiment, a rechargeable battery system includes a rechargeable battery, and a battery health management unit operatively coupled to the rechargeable battery and including a state of health module configured to estimate a battery health by receiving battery-related data and predicting one or more failure modes. The state of health module may further include a prognostic failure mode component configured to combine at least one flight data variable with at least one model-based prognostic. In alternate embodiments, the battery health management unit may further include a state of life module and a state of charge module.

    摘要翻译: 公开了用于可再充电电池的健康管理的系统和方法。 在一个实施例中,可再充电电池系统包括可再充电电池和可操作地耦合到可再充电电池的电池健康管理单元,并且包括健康状态模块,其配置为通过接收电池相关数据并预测一个或多个故障来估计电池健康状况 模式。 健康状态模块还可以包括被配置为将至少一个飞行数据变量与至少一个基于模型的预后组合的预后故障模式组件。 在替代实施例中,电池健康管理单元还可以包括生活状态模块和充电状态模块。

    BATTERY NETWORK SYSTEM WITH LIFE-OPTIMAL POWER MANAGEMENT AND OPERATING METHODS THEREOF
    6.
    发明申请
    BATTERY NETWORK SYSTEM WITH LIFE-OPTIMAL POWER MANAGEMENT AND OPERATING METHODS THEREOF 有权
    具有生命最优电源管理的电池网络系统及其操作方法

    公开(公告)号:US20080306637A1

    公开(公告)日:2008-12-11

    申请号:US11758606

    申请日:2007-06-05

    IPC分类号: B64C19/00

    摘要: A system and methods for life optimal power management of a distributed or centralized battery network system for use in aircraft functions and subsystems are disclosed. The method determines power priority of the subsystems, and selectively distributes power from the battery network system to the subsystems based on the power priority. Concurrently with distributing power, the method manages the energy in the battery network system. To determine whether the battery power is sufficient for aircraft functions, the method also computes and indicates the actual available energy left in the battery network systems. With this approach, the system and methods can provide a persistent power supply in the event an unexpected battery failure occurs, thereby enabling the aircraft to safely maintain flight operability despite a battery failure.

    摘要翻译: 公开了一种用于航空器功能和子系统的分布式或集中式电池网络系统的寿命最佳功率管理的系统和方法。 该方法确定子系统的功率优先级,并根据电源优先级选择性地将电力从电池网络系统分配给子系统。 同时分配电力,该方法管理电池网络系统中的能量。 为了确定电池功率是否足够用于飞机功能,该方法还计算并指示电池网络系统中剩余的实际可用能量。 通过这种方法,系统和方法可以在发生意外的电池故障的情况下提供持久的电源,从而使飞机尽可能地电池故障来安全地保持飞行的可操作性。

    Systems and methods for health monitoring of complex systems
    7.
    发明授权
    Systems and methods for health monitoring of complex systems 有权
    复杂系统健康监测系统和方法

    公开(公告)号:US08437904B2

    公开(公告)日:2013-05-07

    申请号:US11864717

    申请日:2007-09-28

    CPC分类号: G07C5/0816 G07C5/0808

    摘要: Systems and methods for health monitoring of complex systems are disclosed. In one embodiment, a method includes receiving a plurality of signals indicative of observation states of plurality of operating variables, performing a combined probability analysis of the plurality of signals using a diagnostic model of a monitored system to provide a health prognosis of the monitored system, and providing an indication of the health prognosis of the monitored system. In some embodiments, the monitored system may be an onboard system of an aircraft.

    摘要翻译: 公开了用于复杂系统的健康监测的系统和方法。 在一个实施例中,一种方法包括:接收指示多个操作变量的观察状态的多个信号,使用被监视系统的诊断模型执行所述多个信号的组合概率分析以提供所监视的系统的健康预测, 并提供所监测系统的健康预后的指示。 在一些实施例中,所监视的系统可以是飞行器的车载系统。

    Systems and Methods for Health Monitoring of Complex Systems
    9.
    发明申请
    Systems and Methods for Health Monitoring of Complex Systems 有权
    复杂系统健康监测系统与方法

    公开(公告)号:US20080312783A1

    公开(公告)日:2008-12-18

    申请号:US11864717

    申请日:2007-09-28

    IPC分类号: G01M17/007

    CPC分类号: G07C5/0816 G07C5/0808

    摘要: Systems and methods for health monitoring of complex systems are disclosed. In one embodiment, a method includes receiving a plurality of signals indicative of observation states of plurality of operating variables, performing a combined probability analysis of the plurality of signals using a diagnostic model of a monitored system to provide a health prognosis of the monitored system, and providing an indication of the health prognosis of the monitored system. In some embodiments, the monitored system may be an onboard system of an aircraft.

    摘要翻译: 公开了用于复杂系统的健康监测的系统和方法。 在一个实施例中,一种方法包括:接收指示多个操作变量的观察状态的多个信号,使用被监视系统的诊断模型执行所述多个信号的组合概率分析以提供所监视的系统的健康预测, 并提供所监测系统的健康预后的指示。 在一些实施例中,所监视的系统可以是飞行器的车载系统。

    Systems and methods for control system verification and health assessment
    10.
    发明授权
    Systems and methods for control system verification and health assessment 有权
    用于控制系统验证和健康评估的系统和方法

    公开(公告)号:US08849603B2

    公开(公告)日:2014-09-30

    申请号:US12275613

    申请日:2008-11-21

    摘要: A method of testing a component of a mobile platform without using an aircraft control system of the mobile platform, where the component forms a part of the aircraft control system. The method may involve using a test controller independent of the aircraft control system to initiate a test operation. The test operation is used to generate a test signal. The test signal is applied to a test subsystem carried on the mobile platform but operable independent of the aircraft control system. The test subsystem is used to act on the component of the aircraft control system. A response of the component may then be evaluated.

    摘要翻译: 一种在不使用移动平台的飞行器控制系统的情况下测试移动平台的部件的方法,其中部件形成飞行器控制系统的一部分。 该方法可以涉及使用独立于飞行器控制系统的测试控制器来启动测试操作。 测试操作用于产生测试信号。 测试信号被应用于移动平台上承载的测试子系统,但可独立于飞行器控制系统操作。 测试子系统用于对飞机控制系统的组件进行操作。 然后可以评估组件的响应。