A Simulation System to Optimize Map-Matching Techniques on a Vehicular Navigation System Tokyo Research Laboratory Matsushita Electric Industrial Company, Limited Kawasaki, Japan

Format:

Conference/Event

Author/Creator:

Ikeda, Ken, author.

Conference Name:

International Congress & Exposition (1991-02-25 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1991

Summary:

One of the most important technologies for navigation system is to improve the level of accuracy of vehicle's location. So an autonomous dead reckoning system is effective as a first step, map-matching technique is necessary to eliminate accumulated location errors.For practical use, however the map-matching technique should be evaluated and improved for various driving conditions, because conventional map data are not accurate enough, and there is a wide variety of road conditions. So we have been working to develop a new simulation system to optimize map-matching techniques with a higher degree of efficiency and without so many actual driving tests.This system was designed to make pseudocircumstances of indoor field tests, which allows map-matching techniques to be evaluated more efficiently, and it reduces practical tests to evaluate navigation system. And using this system, we can estimate a goal of specification of sensors.This paper describes the above-mentioned simulation system

Notes:

Vendor supplied data

Publisher Number:

910061

Access Restriction:

Restricted for use by site license