Browsing Τμήμα Μαθηματικών και Στατιστικής / Department of Mathematics and Statistics by Author "Chang, H."

Now showing items 1-6 of 6

    • Article  

      A heuristic solution for the empty container substitution problem 

      Chang, H.; Jula, H.; Chassiakos, Anastassios; Ioannou, Petros A. (2008)
      This paper studies substitution between empty containers of different types in an attempt to reduce the cost of empty container interchange. Since finding an optimal solution requires substantial computational efforts, a ...
    • Conference Object  

      An integrated roadway controller and its evaluation by microscopic simulator VISSIM 

      Chang, H.; Wang, Y.; Zhang, J.; Ioannou, Petros A. (Institute of Electrical and Electronics Engineers Inc., 2015)
      A roadway control system that integrates variable speed limits and ramp metering is designed to relieve congestion, suppress shock waves and improve safety on a freeway stretch. The speed control design is only based on ...
    • Conference Object  

      Integrated simulation of freeway traffic flow and container terminal operation: Framework and case study 

      Chang, H.; Jula, H.; Chassiakos, Anastassios; Ioannou, Petros A. (2009)
      This paper proposes a framework for collectively simulating marine terminal operations and urban traffic networks. The frame work consists of two simulation models: a flow-based macroscopic simulation model to simulate ...
    • Conference Object  

      Lane change guidance for freeway incident management 

      Wang, Y.; Chang, H.; Ioannou, Petros A. (2009)
      This study proposes a design and evaluation method of lane change guidance system for freeway incident management. Microscopic simulator VISSIM is used to facilitate the design and evaluation. Sixteen incident scenarios ...
    • Conference Object  

      A simple roadway control system for freeway traffic 

      Zhang, J.; Chang, H.; Ioannou, Petros A. (2006)
      In this paper, a roadway control system that regulates variable speed limits along the freeway in addition to ramp metering is proposed to counteract traffic congestion and improve freeway efficiency. It treats the speed ...
    • Conference Object  

      The use of microscopic traffic simulation model for traffic control systems 

      Chang, H.; Wang, Y.; Ioannou, Petros A. (2007)
      A highway network model is constructed using a microscopic traffic flow simulation model, VISSIM, and is intended to provide an evaluation environment for advanced traffic control systems. Since the microscopic traffic ...