DEVICE FOR CONTROLLING VEHICLE AND METHOD FOR CONTROLLING VEHICLE

To strike a balance between protection of a belt-type continuously variable transmission and suppression of deterioration in energy consumption rate of a drive source.SOLUTION: A controller 100 constitutes a device for controlling VCL of a vehicle with a transmission TM. The controller 100 raises hy...

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Bibliographische Detailangaben
1. Verfasser:	ANDO MITSUTAKE
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	To strike a balance between protection of a belt-type continuously variable transmission and suppression of deterioration in energy consumption rate of a drive source.SOLUTION: A controller 100 constitutes a device for controlling VCL of a vehicle with a transmission TM. The controller 100 raises hydraulic pressure as protection control for suppressing belt slip in the transmission TM when a predetermined condition in which a low-μ matter M is detected on the road and which is a weather condition where a friction constant of a low-μ matter M decreases are met.SELECTED DRAWING: Figure 1 【課題】ベルト式無段変速機の保護と駆動源のエネルギー消費率の悪化抑制との両立を図る。【解決手段】コントローラ１００は、変速機ＴＭを有する車両ＶＣＬの制御装置を構成する。コントローラ１００は、路上の低μ物Ｍが検知され、且つ、低μ物Ｍの摩擦定数が低下する気象条件である所定の条件が成立した場合に、変速機ＴＭのベルトスリップを抑制する保護制御としての油圧上昇を行う。【選択図】図１