Traffic Network Control from Temporal Logic Specifications
Systems and Control
2016-06-23 v2 Dynamical Systems
Abstract
We propose a framework for generating a signal control policy for a traffic network of signalized intersections to accomplish control objectives expressible using linear temporal logic. By applying techniques from model checking and formal methods, we obtain a correct-by-construction controller that is guaranteed to satisfy complex specifications. To apply these tools, we identify and exploit structural properties particular to traffic networks that allow for efficient computation of a finite state abstraction. In particular, traffic networks exhibit a componentwise monotonicity property which allows reach set computations that scale linearly with the dimension of the continuous state space.
Cite
@article{arxiv.1408.1437,
title = {Traffic Network Control from Temporal Logic Specifications},
author = {Samuel Coogan and Ebru Aydin Gol and Murat Arcak and Calin Belta},
journal= {arXiv preprint arXiv:1408.1437},
year = {2016}
}