کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
481754 1446158 2009 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Spectral analysis for performance evaluation in a bus network
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Spectral analysis for performance evaluation in a bus network
چکیده انگلیسی

This paper deals with the performance evaluation of a public transportation system in terms of waiting times at various connection points. The behaviour of a bus network is studied in the framework of Discrete Event Systems (DES). Two possible operating modes of buses can be observed at each connection stop: periodic and non-periodic mode. Two complementary tools, Petri nets and (max, +) algebra, are used to describe the network by a non-stationary linear state model. This one can be solved after solving the structural conflicts associated to the graphical representation. From the characteristic matrix of the mathematical model, we determine eigenvalues and eigenvectors that we use to evaluate the connection times of passengers. This work is finally illustrated with a numerical example.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Operational Research - Volume 193, Issue 1, 16 February 2009, Pages 289–302
نویسندگان
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