본 발명은 자동차 주행 중 과속방지턱이나 요철로 통과 시의 운전성 향상을 위한 시스템 및 그 제어 방법에 관한 것으로서, 보다 상세하게는, 자동차 주행 중 과속방지 턱 또는 요철로 통과 시, 차량의 가속도 변동을 이용하여 가속 페달 및 브레이크 페달의 변화량이 운전자의 의지에 의한 것인지 차량의 상하 거동에 따른 의도치 않은 변화량 인지 판단하여 차량 가감속 제어에 사용함으로써 위와 같은 이질감을 개선하는 기술에 관한 것이다.
The present invention relates to a system for improving driving performance when a vehicle passes through a speed bump or an uneven road while being driven, and to a control method thereof, and more specifically, to a technology of, when the vehicle passes through a speed bump or an uneven road while being driven, determining whether a change amount of an accelerator pedal and a brake pedal is caused by drivers intension or by unintentional vertical movement of the vehicle, thereby improving sense of difference as above by being used in controlling acceleration/deceleration of the vehicle.
SYSTEM AND METHOD FOR IMPROVING DRIVEABILITY OF VEHICLE DURING UNEVEN ROAD DRIVING
요철로 주행시 자동차의 운전성 향상을 위한 시스템 및 그 제어 방법
2022-04-04
Patent
Electronic Resource
Korean
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten |
SYSTEM AND METHOD FOR IMPROVING DRIVEABILITY OF VEHICLE DURING UNEVEN ROAD DRIVING
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