公开(公告)号：US20200173802A1

公开(公告)日：2020-06-04

申请号：US16637954

申请日：2018-08-07

Applicant: Cummins Inc.

Inventor： Arun Prakash Thunga Gopal ,  Vivek Anand Sujan ,  Kenneth M. Follen ,  Howard Robert Frost ,  Jaidev Khatri ,  Pinak Jayant Tulpule ,  Apurva Arvind Chunodkar ,  Mugdha S. Sane ,  Yared G. Tadesse ,  Tejas Shrikant Kinjawadekar ,  Archit N. Koti ,  Xuan Feng ,  Patrick J. Shook ,  Feng Liu

IPC: G01C21/34 ,  G01C21/30

Abstract: Systems and apparatuses include a vehicle locator circuit that is structured to receive GPS signal coordinates and a road parameter associated with the GPS signal coordinates. The vehicle locator circuit is further structured to identify a current road segment associated with the GPS coordinates. A map data circuit is structured to store the road parameter and GPS signal coordinates associated with the current road segment. A route response circuit is structured to determine look-ahead parameters characterizing a future road segment based on input received from the vehicle locator circuit and the map data circuit, and a communication interface is structured to communicate the look-ahead parameters to an engine control module for improving vehicle performance during travel on the future road segment.