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On road traffic with free overtaking

Published online by Cambridge University Press:  14 July 2016

Torbjörn Thedéen*
Affiliation:
Royal Institute of Technology, Stockholm

Abstract

The cars are considered as points on an infinite road with no intersections. They can overtake each other without any delay and they travel at constant speeds. These are independent identically distributed random variables also independent of the initial positions of the cars. The main purpose of the paper is the study of the asymptotic distribution for the number of overtakings (and/or meetings) in increasing rectangles in the time-road plane. Under the assumption of (weighted) Poisson distributed cars along the time-axis we deduce the asymptotic distribution of the standardized number of overtakings (and/or meetings) for large rectangles in the time-road plane. Lastly we shall indicate an application of the results.

Type
Research Papers
Copyright
Copyright © Applied Probability Trust 

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References

Blomqvist, N. (1955) Overtakings in freely flowing traffic (in Swedish). Dept. of Math. Statist. Stockholm University Research Report.Google Scholar
Breiman, L. (1962) On some probability distributions occurring in traffic flow. Bull. Inst. Internat. Statist. 39, 155161.Google Scholar
Breiman, L. (1963) The Poisson tendency in traffic distribution. Ann. Math. Statist. 34, 308311.CrossRefGoogle Scholar
Cramer, H. (1946) Mathematical Methods of Statistics. Princeton University Press, Princeton.Google Scholar
Diananda, P. (1955) The central limit theorem for m-dependent variables. Proc. Camb. Phil. Soc. 51, 9295.CrossRefGoogle Scholar
Dobrushin, R. (1956) On Poisson laws for distributions of particles in space (in Russian). Ukrain. Mat. Z. 8, 127134.Google Scholar
Doob, J. (1953) Stochastic Processes. Wiley, New York.Google Scholar
Goldman, J. (1966) Stochastic point processes: limit theorems. Harvard University Technical Report No. 3.CrossRefGoogle Scholar
Haight, F. (1963) Mathematical Theories of Traffic Flow. Academic Press, New York. 114123.Google Scholar
Suzuki, T. (1966) Some results on road traffic distribution. J. Operat. Res. Soc. Japan. 9, 1625.Google Scholar
Suzuki, T. (1967) A filtered Poisson process on road traffic flow. Mem. Defense Acad., 501510.Google Scholar
Thedeen, T. (1964) A note on the Poisson tendency in traffic distribution. Ann. Math. Statist. 35, 18231824.CrossRefGoogle Scholar
Thedeen, T. (1965) Abstract of convergence and invariance questions for road traffic with free overtaking. Proc. Third Internat. Symp. on the Theory of Traffic Flow, New York. 168169.Google Scholar
Thedeen, T. (1967a) Convergence and invariance questions for point systems in R1 under random motion. Ark. Mat. 7, 211239.CrossRefGoogle Scholar
Thedeen, T. (1967b) On stochastic stationarity of renewal processes. Ark. Mat. 7, 249263.CrossRefGoogle Scholar