The present invention provides a system and a method for restraining highest acceleration of an electrified vehicle. The present invention estimates longitudinal acceleration from speed of an electrified vehicle and restrains the maximum acceleration of the electrified vehicle at a level of demonstrating predetermined driving performance regardless of total weight of the vehicle and a road gradient condition by using the estimated acceleration as a control variable for restraining the maximum acceleration, thereby improving riding comfort and fuel efficiency.

    본 발명은 전동화 차량의 속도로부터 종방향 가속도를 추정하고, 추정된 가속도를 최고 가속도 제한을 위한 제어변수로 이용하여 전동화 차량의 최고 가속도를 차량 총 중량 및 도로 구배 조건 등과 관계없이 일정한 주행 성능을 발휘할 수 있는 수준으로 제한할 수 있도록 함으로써, 승차감 향상 및 전비 향상을 도모할 수 있는 전동화 차량의 최고 가속도 제한 시스템 및 방법을 제공하고자 한 것이다.


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    Title :

    SYSTEM AND METHOD FOR LIMITING HIGHEST ACCELERATION OF MOTOR DRIVEN VEHICLE


    Additional title:

    전동화 차량의 최고 가속도 제한 시스템 및 방법


    Contributors:

    Publication date :

    2023-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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



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