Enhanced crosswind estimation

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Enhanced crosswind estimation

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YANG HSIN-HSIANG / PRAKAH-ASANTE KWAKU O

A device may identify a first forgetting factor accounting for a rate of change of vehicle uncertainty and a second forgetting factor accounting for a rate of change of crosswind estimation. The device may utilize a recursive-least-squares heuristic executed by a crosswind and vehicle uncertainty estimator and specialized with the first and second forgetting factors to determine vehicle uncertainty and crosswind estimation from driver steering inputs and crosswind disturbance inputs, the first and second forgetting factors accounting for relatively slower-changing vehicle uncertainty and relatively faster-changing crosswinds.

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Document information

Title :

Enhanced crosswind estimation

Contributors:

YANG HSIN-HSIANG (author) / PRAKAH-ASANTE KWAKU O (author)

Publication date :

2015-08-11

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

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