Title :
Study on Metro Train Operation Adjustment under Moving Block System
Author :
Lu, Fei ; Song, Mumin
Author_Institution :
Sch. of Control Sci. & Eng., Shandong Univ., Jinan
Abstract :
The characteristics of two signaling systems in urban mass transit are analyzed, the dynamics mathematical model of metro train is constructed after an analysis of the metro train´s running under moving block system, event-based technology is used to optimize the control of single train´s running. The velocity and acceleration function with respect to the distance are deduced by introducing the action reference variable in the control problem which the object is to minimize the running time. The method of decreasing the headway and increasing the carrying capacity under the moving block system is discussed
Keywords :
acceleration control; optimal control; rapid transit systems; velocity control; acceleration function; action reference variable; dynamics mathematical model; event-based technology; metro train operation; moving block system; signaling systems; velocity function; Acceleration; Automation; Communication system signaling; Electronic mail; Intelligent control; Mathematical model; Radio frequency; Signal analysis; Velocity control; Weight control; action reference variable; carrying capacity; event-based; headway; moving block system;
Conference_Titel :
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0332-4
DOI :
10.1109/WCICA.2006.1712379
