Evaluation of Intersection Performance Under Atc System in Wuhan

Abstract

In order to accurately evaluate the implementation of Area Traffic Control (ATC) system, two situations were compared in this paper, i.e., comparison of intersection performance under two different operation conditions before and after the application of ATC system. Based on floating car theorem, this paper investigated the average intersection delay and the average vehicle stop times. During the traffic investigation, ArcGIS, GPS, VC++ and other technologies have been applied. In addition, the evaluation indices of intersection performance average intersection delay and average vehicle stop times (Guiyan Jiang et al., 2006) were selected and compared. The results showed that both average intersection delay and average vehicle stop times have been reduced after the implementation of ATC system. Improvement of traffic condition is more obvious under cooperative control status. This paper provided a reference for testing the performance of intersections under ATC system

Evaluasi Kinerja Simpang Tiga Bersinyal (Studi Kasus Simpang Universitas Muhammadiyah Surakarta)

“…Selain itu, berdasarkan perbandingan permintaan arus dan desain simpang, kinerja lalu lintas pada persimpangan di pedesaan menunjukkan hasil yang lebih buruk (memiliki nilai tundaan yang lebih besar) dibandingkan di perkotaan. Ge et al (2011) mengevaluasi kinerja simpang dengan Area Traffic Control System (ATCS) di Wuhan. Evaluasi dilakukan pada dua kondisi yang berbeda, yaitu sebelum dan sesudah pengimplementasian ATCS oleh Pemerintah.…”