Vehicle AMT gear shifting method based on road parameters

The invention discloses a vehicle AMT gear shifting method based on road parameters. A target road interval is divided into N road sections, and road characteristic parameters and vehicle performance parameters corresponding to the road sections are input into a memory storage unit of a vehicle; whe...

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Bibliographische Detailangaben
Hauptverfasser:	TENG LEI, GU JUNQING, LIU RONGCHANG, ZUO YUEYUN, ZHANG YANPAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a vehicle AMT gear shifting method based on road parameters. A target road interval is divided into N road sections, and road characteristic parameters and vehicle performance parameters corresponding to the road sections are input into a memory storage unit of a vehicle; when the vehicle runs in the target road interval, it is judged that the current road section of the vehicle is the road section X, and the road section to which the vehicle is about to run is the road section X+1, the first constraint vehicle speed of the road section X is calculated based on the road characteristic parameters and the vehicle performance parameters of the road section X, the second constraint vehicle speed of the road section X+1 is calculated based on the road characteristic parameters and the vehicle performance parameters of the road section X+1, and the smaller value of the first constraint vehicle speed and the second constraint vehicle speed is taken as the control vehicle speed of the road sec