Reliable Pretrip Multipath Planning and Dynamic Adaptation for a Centralized Road Navigation System

This paper suggests the implementation of pre-trip coordination for multipath planning as an optimization method in road navigation systems. The proposed system is integrative with a centralized system architecture and, when in transit, uses the pre-trip destination to generate multiple candidates for the shortest paths that are plausible according to the individual driver's behavior. The candidate that supplies the shortest distance is default, to be modified according to driver route preference. The offline components of the proposed system include the pre-trip planning as well as storage with filtering, path retrieval, and dynamic path adaptation all being online. Once in transit, the online component conducts both path filtering and re-planning. Numerical experimentation is presented, with simulations being suggested in future research. Results demonstrate that the system is efficacious in avoiding joint failures.

Availability:
- Find a library where document is available. Order URL: http://worldcat.org/oclc/41297384
Authors:
- Chen, Yanyan
- Bell, Michael G H
- Bogenberger, Klaus
Publication Date: 2007-3

Language

English

Media Info

Media Type: Print
Features: Figures; References;
Pagination: pp 14-20
Serial:
- IEEE Transactions on Intelligent Transportation Systems
- Volume: 8
- Issue Number: 1
- Publisher: Institute of Electrical and Electronics Engineers (IEEE)
- ISSN: 1524-9050
- Serial URL: http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=6979

Subject/Index Terms

TRT Terms: Advanced driver information systems; Automated vehicle control; Automobile navigation systems; Optimization; Route guidance; Shortest path algorithms
Subject Areas: Highways; Operations and Traffic Management; I71: Traffic Theory;

Filing Info

Accession Number: 01044995
Record Type: Publication
Source Agency: UC Berkeley Transportation Library
Files: BTRIS, TRIS
Created Date: Mar 22 2007 1:58PM