Vehicle Safety Monitoring System with Next Generation Satellite Navigation: Part 1 Lateral Acceleration Estimation Chulalongkorn University

Format:

Conference/Event

Author/Creator:

Thitipatanapong, Thitipatanapong, author.

Contributor:

Boonporm, Pornporm

Chantranuwathana, Sunhapos

Klongnaivai, Sanya

Noomwongs, Nuksit

Wuttimanop, Petch

Conference Name:

The 11th International Conference on Automotive Engineering (2015-03-30 : Bangkok, Thailand)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2015

Summary:

AbstractThe road accident is major problem around the world and also in Thailand, The main cause is concerning the driving behavior e.g. uncarefulness, aggression, drowsiness and et cetera Dangerous driving is categorized by means of lateral vehicle dynamics when the turning or lane changing is performed, and longitudinal one if the braking or rapid acceleration is occurred.For this reason, we developed the vehicle monitoring system based on novel consumer grade multi-satellite navigation receivers and proposed the lateral acceleration estimation from these data. The system were tested within controlled condition tested track. The multiple satellite system, GPS and multi-GNSS: GPS+Glonass and GPS+Beidou were tested and compared to the reference inertial measurement unit (IMU)As results, the maximum lateral acceleration in tested track were chosen and compared with reference IMU. Finally, the results were correlated with the best one was GPS while other multi-GNSS systems were still in good correlation

Notes:

Vendor supplied data

Publisher Number:

2015-01-0123

Access Restriction:

Restricted for use by site license