PROBLEM TO BE SOLVED: To provide a new technique for reducing occurrence frequency of slide leading to execution of re-adhesion control.SOLUTION: When a state value of a driving wheel related to an electric brake satisfies a prescribed re-adhesion threshold condition 32 for starting re-adhesion control with slide, a re-adhesion control section 30 performs re-adhesion control. When the state value of the driving wheel related to the electric brake satisfies a development suppressing threshold condition 52 defined as a condition to be satisfied more sensitively than the re-adhesion threshold condition 32 for suppressing development to slide satisfying the re-adhesion threshold condition 32, a slide development suppression control unit 50 and an adder 60 change calculation electric brake force CE by adding a given addition value A to the calculation electric brake force CE.
【課題】再粘着制御の実行に至る滑走の発生頻度を低減させるための新たな技術を提供すること。【解決手段】電気ブレーキに係る動輪の状態値が、滑走による再粘着制御を開始するための所定の再粘着用閾値条件32を満たす場合に、再粘着制御部30が再粘着制御を行う。電気ブレーキに係る動輪の状態値が、再粘着用閾値条件32を満たすような滑走に発達することを抑制するために再粘着用閾値条件32より敏感に満足する条件として定められた発達抑制用閾値条件52を満たす場合に、滑走発達抑制制御部50および加算器60が、所与の加算値Aを算出電気ブレーキ力CEに加算して算出電気ブレーキ力CEを変更する。【選択図】図1
COOPERATION BRAKE CONTROL METHOD, COOPERATION BRAKE CONTROL SYSTEM, SLIDE DEVELOPMENT SUPPRESSION DEVICE AND ELECTRIC BRAKE CONTROL DEVICE
協調ブレーキ制御方法、協調ブレーキ制御システム、滑走発達抑制装置および電気ブレーキ制御装置
2015-07-16
Patent
Electronic Resource
Japanese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES |
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