Multi-Cycle Green Wave Belt Dynamic Signal Optimization System

The project is based on the principle of the maximum bandwidth of green wave, and independently developed a multi-cycle green wave zone dynamic signal optimization system. A trunk phase difference optimization model was established, utilizing the LINGO interactive linear and general optimization solver to determine model parameters; a phase difference evaluation and verification mechanism was adopted to dynamically adjust the multi-cycle green wave zone parameters, and to optimize the green wave signal plan for main roads in real-time.

The expert panel believes that the project's outcomes are overall at the leading level domestically within the industry, with some achievements reaching international advanced standards.