The present invention relates to a method for calculating traveling resistance of a vehicle and a calculation apparatus thereof. The method for calculating the traveling resistance of the vehicle comprises the following steps of: calculating, by a controller, an integrated value obtained by integrating a torque of a driving source of the vehicle from starting the vehicle until reaching a reference speed; and calculating, by the controller, the traveling resistance of the vehicle including rolling resistance based on the integrated value of the torque of the driving source. Provided are the method for calculating the traveling resistance of the vehicle, capable of accurately and quickly calculating the traveling resistance of the vehicle, and the calculation apparatus thereof.
차량의 주행 저항 계산 방법은, 제어기가 차량이 발진한 후 기준 속도에 도달할 때까지의 상기 차량의 구동원의 토크를 적산한 적산값을 계산하는 단계와, 상기 제어기가 상기 구동원의 토크의 적산값에 근거하여 구름 저항을 포함하는 상기 차량의 주행 저항을 계산하는 단계를 포함한다.
METHOD AND DEVICE FOR CALCULATING RUNNING RESISTANCE OF VEHICLE
차량의 주행 저항 계산 방법 및 그 계산 장치
2022-11-22
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 |
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