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Indexed by:期刊论文

Date of Publication:2009-03-01

Journal:Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)

Included Journals:EI、PKU、ISTIC

Volume:39

Issue:SUPPL. 1

Page Number:92-97

ISSN No.:16715497

Abstract:With regard to four-leg signalized intersections along median or curb-side busway with bus rapid transit signal priority (BRTSP), a ring-barrier phase scheme including two BRT phases, eight vehicle phases and four pedestrian phases is established. Employing the concept of vehicle phase attribute, the principles of potential phase sequences are analyzed. It is found busway location has a great impact on the design of phase scheme. To enable BRTSP to accommodate the variety in the phase scheme, it presents a method to calculate the absolute minimum green time of vehicle phase, depending on busway location, attribute of vehicle phase, phase combination, phase sequence, minimum pedestrian walk interval and intergreen times. The sample results indicate that the method has good practicability and will substantially contribute to the R & D of BRTSP.