PROBLEM TO BE SOLVED: To effectively control vibration in a sprung section while reducing energy consumption.SOLUTION: A vibration suppression control apparatus includes: a braking-driving force control device 12 for vibration-controlling a sprung section 18 by controlling braking-driving force of a wheel 30; a dumping-force control device 14 for controlling a shock absorber 28; and an electronic control device 16 for controlling the control devices 12, 14 so that the shock absorber 28 generates enough power required for controlling the vibration. The electronic control device 16 performs: determining whether the shock absorber is capable of controlling the vibration on the basis of a relationship between a direction of force required for vibration control and that of a relative velocity between the sprung section and an unsprung section 20; and controlling the control devices 12, 14 so that the shock absorber generates enough power required for controlling the vibration if a result of the aforementioned determination is positive.

    【課題】エネルギー消費を低減しつつばね上の制振を効果的に行うこと。【解決手段】車輪30の制駆動力の制御によりばね上18を制振する制駆動力制御装置12と、ショックアブソーバ28を制御する減衰力制御装置14と、制振に必要な力ができるだけショックアブソーバによって発生されるよう、制御装置12及び14を制御する電子制御装置16とを有する。電子制御装置は、制振に必要な力の方向とばね上及びばね下20の相対速度の方向との関係に基づいて、ショックアブソーバによる制振が可能であるか否かを判定し、可能であるときには、制振に必要な力ができるだけショックアブソーバによって発生されるよう、制御装置12及び14を制御する。【選択図】図1


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    Title :

    VEHICULAR VIBRATION SUPPRESSION CONTROL APPARATUS


    Additional title:

    車両の制振制御装置


    Contributors:

    Publication date :

    2015-11-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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