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Artificial Life and Robotics

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01-09-2014 | Original Article

Real-time stochastic optimal control for traffic signals of multiple intersections

Authors: Chengyou Cui, Jizhe Cui, Heehyol Lee

Published in: Artificial Life and Robotics | Issue 2/2014

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Abstract

In this paper, a real-time stochastic optimal control method of traffic signal is modified. In addition, H-GA-PSO algorithm is proposed to search optimal traffic signals based on the stochastic model. The H-GA-PSO algorithm is a modified Hierarchical Particle Swarm Optimization (H-PSO) algorithm based on Genetic Algorithm (GA) processing. Finally, the effectiveness of the stochastic optimal control method with H-GA-PSO algorithm is shown through simulations at multiple intersections using a micro-traffic simulator.

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Title: Real-time stochastic optimal control for traffic signals of multiple intersections
Authors: Chengyou Cui
Jizhe Cui
Heehyol Lee
Publication date: 01-09-2014
Publisher: Springer Japan
Published in: Artificial Life and Robotics / Issue 2/2014
Print ISSN: 1433-5298
Electronic ISSN: 1614-7456
DOI: https://doi.org/10.1007/s10015-014-0151-3

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