Method for selecting reference height of fairing, method for controlling fairing, and vehicle

The invention relates to a method for selecting the reference height of a fairing, a method for controlling the fairing and a vehicle. The method for selecting the reference height of the fairing comprises the steps that when a vehicle is in a set cargo carrying state, road condition parameters and...

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Bibliographic Details
Main Authors MA ZHIDA, ZHENG YEFENG
Format Patent
LanguageChinese
English
Published 15.09.2023
Subjects
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Summary:The invention relates to a method for selecting the reference height of a fairing, a method for controlling the fairing and a vehicle. The method for selecting the reference height of the fairing comprises the steps that when a vehicle is in a set cargo carrying state, road condition parameters and the height of the fairing are set; acquiring a function relationship between the fuel consumption value of the vehicle and the running speed of the vehicle; changing the height of the air guide sleeve for multiple times, and respectively obtaining a function relationship corresponding to the height of the air guide sleeve; and according to the height of the fairing and the corresponding function relationship, the height of the fairing corresponding to the minimum fuel consumption value of the vehicle at the current running speed of the vehicle is determined as the reference height of the fairing. According to the fairing height calibration method, the actual road condition can be better simulated when the vehicle i
Bibliography:Application Number: CN202310658882