Large-Scale Traffic Signal Offset Optimization
نویسندگان
چکیده
منابع مشابه
Conic Approximation with Provable Guarantee for Traffic Signal Offset Optimization
We consider the offset optimization problem that coordinates the offsets of signalized intersections to reduce vehicle queues in large-scale signalized traffic networks. We adopt a recent approach that transforms the offset optimization problem into a complex-valued quadratically-constrained quadratic program (QCQP). Using the special structure of the QCQP, we provide a π/4-approximation algori...
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ژورنال
عنوان ژورنال: IEEE Transactions on Control of Network Systems
سال: 2020
ISSN: 2325-5870,2372-2533
DOI: 10.1109/tcns.2020.2966588