DRIVE CONTROL DEVICE

• Main Authors: SAITO MASATOSHI, MAEDA SADAHARU
• Format: Patent
• Language: English; Japanese
• Published: 13.08.2015
• Subjects: BLASTING; COMBUSTION ENGINES; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; CONTROLLING COMBUSTION ENGINES; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

PROBLEM TO BE SOLVED: To limit a torque on the basis of a torque which can be generated by an engine during execution of torque reduction control.SOLUTION: In a drive control device which can execute torque reduction control, when a request torque needed on the basis of an accelerator opening exceeds a torque which can be generated by an engine during execution of the torque reduction control, the drive control device limits a torque on the basis of the torque which can be generated. 【課題】本発明は、トルクリダクション制御の実行中に、エンジンによって発生可能なトルクである発生可能トルクに基づいてトルク制限を行うことを目的としている。【解決手段】トルクリダクション制御を実行可能な駆動制御装置において、トルクリダクション制御の実行中に、アクセル開度に基づいて求められる要求トルクが、エンジンによって発生できるトルクである発生可能トルクを超えた場合に、発生可能トルクに基づいてトルク制限を行う。【選択図】図１