To provide a redundant power bridge battery architecture.SOLUTION: Devices, systems, and methods for constant and reliable power distribution, using a redundant power bridge battery architecture, in autonomous vehicles are described. An example method includes determining that each of a plurality of sensors is operating within in a nominal range for the respective sensor, and distributing, based on the determining, power from at least one alternating current (AC) power source or at least one direct current (DC) power source to at least one power distribution unit (PDU), wherein a first power bridge is coupled to the at least one AC power source and the at least one DC power source and a second power bridge is coupled to the at least one DC power source and the at least one PDU, and wherein the plurality of sensors is used to monitor a health of the vehicle and any single point failure is detectable.SELECTED DRAWING: Figure 2

    【課題】冗長電力ブリッジバッテリーアーキテクチャの提供。【解決手段】自律型車両における冗長電力ブリッジバッテリーアーキテクチャを使用した恒常的かつ信頼性のある配電のためのデバイス、システムおよび方法が、記載される。例示的方法は、複数のセンサの各々がそれぞれのセンサに関する公称範囲内で動作していることを決定することと、決定したことに基づいて、少なくとも1つの交流(AC)電源または少なくとも1つの直流(DC)電源から少なくとも1つの配電ユニット(PDU)に配電することとを含み、第一の電力ブリッジが、少なくとも1つのAC電源と少なくとも1つのDC電源とに結合され、第二の電力ブリッジが、少なくとも1つのDC電源と少なくとも1つのPDUとに結合され、複数のセンサは、車両の健康状態を監視するために使用され、あらゆる単一点故障が、検出可能である。【選択図】図2


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    Title :

    REDUNDANT POWER BRIDGE BATTERY ARCHITECTURE


    Additional title:

    冗長電力ブリッジバッテリーアーキテクチャ


    Contributors:

    Publication date :

    2022-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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