CONTROL DEVICE OF VEHICLE AND CONTROL METHOD OF VEHICLE

• Main Authors: URASAWA TORU, HIRANO TAKURO, KATAKURA SHUSAKU
• Format: Patent
• Language: English; Japanese
• Published: 13.04.2017
• Subjects: 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

PROBLEM TO BE SOLVED: To provide a control device of a vehicle which can obtain an arrival scheduled point and cornering performance matched with a feeling of a driver on an entire traveling route including a complex corner before arriving at the arrival scheduled point, and a control method of the vehicle.SOLUTION: A controller 12 is a control device of a vehicle for controlling the traveling of the vehicle, and sets a range within a trajectory L as a recommended range of fore-and-aft acceleration and lateral acceleration on the basis of the trajectory L. The controller 12 also controls the fore-and-aft acceleration on the basis of a curvature radius Rof an arrival scheduled point Pso that the fore-and-aft acceleration and the lateral acceleration fall into the range within the trajectory L.SELECTED DRAWING: Figure 1 【課題】到達予定地点、更には到達予定地点に至るまでの複合コーナを含む走行経路全般でドライバの感覚に合致したコーナリング性能を得ることが可能な車両の制御装置及び車両の制御方法を提供する。【解決手段】コントローラ１２は、車両の走行を制御する車両の制御装置であり、軌跡Ｌに基づき、軌跡Ｌ以内の範囲を前後加速度及び横加速度の推奨範囲として設定する。また、コントローラ１２は、到達予定地点Ｐnの曲率半径Ｒnに基づくとともに、前後加速度及び横加速度が軌跡Ｌ以内の範囲に収まるように前後加速度を制御する。【選択図】図１