Real-time multiple-objective path search for in-vehicle route guidance systems

Blue, Victor J.; Adler, Jeffrey L.; List, George F.

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Real-time multiple-objective path search for in-vehicle route guidance systems

1997-01-01
By Blue, Victor J. ; Adler, Jeffrey L. ; List, George F.

File Language:

English

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Creators:

Blue, Victor J. ; Adler, Jeffrey L. ; List, George F.
Subject/TRT Terms:
Resource Type:

Other
Geographical Coverage:

United States
Corporate Publisher:

United States. Joint Program Office for Intelligent Transportation Systems
Abstract:

The application of multiple-objective route choice for in-vehicle route guidance systems is discussed. A bi-objective path search algorithm is presented and its use demonstrated. A concept of trip quality is introduced that is composed of two objectives: minimizing travel time and minimizing trip complexity. Trade-offs between the objectives are examined. The concept is illustrated through simulation modeling on a test network. The experiments serve to demonstrate the effects on the trip performance of pretrip routing and dynamic routing strategies under full market penetration (an idealized condition) and under varying levels of demand and trade-offs between time and complexity.
Format:

PDF
Download URL:

https://rosap.ntl.bts.gov/view/dot/2729/dot_2729_DS1.pdf
File Type:

[PDF - 241.43 KB]
Collection(s):

ITSJPO Digital Library
Main Document Checksum:

urn:sha-512:1e27a36eca6fb0b8f8228386df0fd823dd77857fdb2f4f9fc502c2e5a6e9899d64eb9721b86675e37822d443b92d4a9edcb7884bc5700d83514032c5d267cdbd

File Language:

English

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