CONTROL DEVICE OF VEHICLE

• Main Authors: KIMURA SAE, IGARASHI YUJI
• Format: Patent
• Language: English; Japanese
• Published: 24.11.2016
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GYROSCOPIC INSTRUMENTS; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PERFORMING OPERATIONS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; SURVEYING; TESTING; TRANSPORTING; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To provide a control device of a vehicle capable of traveling according to a planed traveling mode.SOLUTION: A control device of a vehicle has a plurality of traveling modes combining traveling by an engine and a motor. The control device includes: a navigation system for preparing traveling route information on the basis of a traveling route of the vehicle and geographical information on the traveling route; a battery sensor for acquiring charging residual quantity of a battery; a position sensor for acquiring positional information on the vehicle; a traveling mode planning device for planning which of the plurality of traveling modes is used for traveling; and a traveling mode selection device for controlling the engine, the motor and the battery on the basis of the plan of the traveling mode prepared by the traveling mode planning device. The traveling mode planning device sets an allowable error of vehicle speed and prepares the plan of the traveling mode using only the traveling mode satisfying a selectable condition if traveling is in the range of the allowable error of the vehicle speed of the plurality of traveling modes.SELECTED DRAWING: Figure 4 【課題】計画された走行モードに従って走行できる車両の制御装置を提供する。【解決手段】エンジンおよびモータによる走行を組み合わせた複数の走行モードを有する車両の制御装置であって、制御装置は、車両の走行経路および走行経路の地理情報に基づいて走行経路情報を作成するナビゲーションシステムと、バッテリの充電残量を取得するバッテリセンサと、車両の位置情報を取得する位置センサと、複数の走行モードの何れを使用して走行するかを計画する走行モード計画装置と、走行モード計画装置で作成された走行モードの計画に基づいて、エンジン、モータおよびバッテリを制御する走行モード選択装置とを有し、走行モード計画装置は、車速の許容誤差を設定し、複数の走行モードのうち、車速の許容誤差の範囲内での走行であれば選択可能条件を満たす走行モードのみを用いて走行モードの計画を作成する。【選択図】図４