VEHICLE

• Main Authors: TATEISHI DAIGO, HOSHI TAKUMI, KUBO TATSUHIRO
• Format: Patent
• Language: English; Japanese
• Published: 29.10.2020
• 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; BLASTING; COMBUSTION ENGINES; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; CONTROLLING COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

To cause a vehicle to appropriately travel with one pedal function.SOLUTION: A vehicle comprises: a common pedal that accepts an acceleration operation and a deceleration operation that follow an amount of depression with foot; and a drive force control unit in which an amount of depression with foot and drive force of the own vehicle are related such that first drive force, which is the drive force of the own vehicle when the largest amount of depression with foot, i.e., the maximum depression with foot, is reached, is smaller than the maximum value of the drive force of the own vehicle, that makes the drive force of the own vehicle during continuation of the maximum depression with foot higher than the first drive force on the basis of the continuation of the maximum depression with foot, and that varies a second amount of change, which is an amount of time change of the drive force of the own vehicle during the continuation of the maximum depression with foot, on the basis of a first amount of change, which is an amount of time change of an amount of depression with foot in a predetermined section near the maximum depression with foot.SELECTED DRAWING: Figure 5 【課題】１ペダル機能を用いて適切に走行させる。【解決手段】車両は、踏込み量に従った加速操作および減速操作を受け付ける共通ペダルと、踏込み量が最大となる最大踏込み量に到達したときの自車両の駆動力である第１駆動力が自車両の駆動力の最大値よりも低くなるように、踏込み量と自車両の駆動力とが関係付けられており、最大踏込み量の継続時間に基づいて、最大踏込み量の継続時における自車両の駆動力を第１駆動力より高くさせ、最大踏込み量の近傍の所定区間における踏込み量の時間変化量である第１変化量に基づいて、最大踏込み量の継続時における自車両の駆動力の時間変化量である第２変化量を異ならせる駆動力制御部と、を備える。【選択図】図５