ON-VEHICLE CONTROL DEVICE
To provide an on-vehicle control device capable more accurately estimating a road surface state.SOLUTION: A control device 6 mounted on a four-wheel drive car 1 includes acquisition means 611 for accessing a network server 7 for receiving a submission 71 from a user 70 through a network line net N t...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide an on-vehicle control device capable more accurately estimating a road surface state.SOLUTION: A control device 6 mounted on a four-wheel drive car 1 includes acquisition means 611 for accessing a network server 7 for receiving a submission 71 from a user 70 through a network line net N to acquire a submission including information on a weather of a region where an own vehicle exists, estimation means 612 for estimating a road surface state of the own vehicle on the basis of the information on the weather included in the submission acquired by the acquisition means 611, and control means 613 for bringing a fore-and-aft driving force distribution rate to be equal in comparison with a case of estimating that a road surface state is high μ when the estimation means 612 estimates that the road surface state is low μ.SELECTED DRAWING: Figure 2
【課題】路面状態をより正確に推定することが可能な車載制御装置を提供する。【解決手段】四輪駆動車1に搭載された制御装置6は、ユーザ70からの投稿71をネットワーク回線網Nを介して受け付けるネットワークサーバ7にアクセスし、自車両が存在する地域の気象に関する情報を含む投稿を取得する取得手段611と、取得手段611によって取得した投稿に含まれる気象に関する情報に基づいて自車両の路面状態を推定する推定手段612と、推定手段612により路面状態が低μであると推定されたとき、路面状態が高μであると推定された場合に比較して、前後駆動力配分比を等分に近づける制御手段613とを有する。【選択図】図2 |
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