Patent · US Active

Systems and methods for vehicle cruise speed recommendation

US11747162B2 · kind B2 · utility

1Cited by

1References

18Claims

0Family size

Assignee

Delphi Technologies IP Limited · BB

Inventors

Karim Aggoune · Auburn Hills, US
Gerard W. Malaczynski · Bloomfield Hills, US
Claude P. Poull · Houdemont, BE

Key dates

Filing date	Sep 1, 2021
Grant date	Sep 5, 2023
Priority date	—
Expiry date	Oct 12, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG01C21/3492
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for providing a cruising speed recommendation to an operator of a vehicle includes determining a projected route; receiving route characteristic data including route elevation data; determining a sampling resolution; sampling the route elevation data at the sampling resolution to generate sampled route elevation data; determining at least one start of uphill position and at least one start of downhill position; determining at least one cruise speed route segment based at least in part on the at least one start of uphill position and the at least one start of downhill position; determining a corresponding cruising speed for the at least one cruise speed route segment based at least in part on one or more of the route elevation data and the sampled route elevation data; and communicating the corresponding cruising speed for the at least one cruise speed route segment.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.