Abstract
Development of speed model is a challenging task particularly under mixed traffic condition where the traffic composition plays a significant role in determining the individual vehicle speed. Estimation of passenger car equivalent (PCE) which is essential in converting the mixed traffic volume into its equivalent homogeneous also requires the speed information of individual vehicle categories at varying traffic conditions on the road. The present research was carried out to model the individual vehicle speed and to study the effects of traffic volume and its composition on individual speed and PCE in the context of urban mixed traffic. Traffic data on classified traffic volume and speed information were collected at six-lane divided arterial mid-block road sections in New Delhi, India. The methodology of artificial neural network was adopted to develop a volume-based speed prediction model for individual vehicle category. Validation results showed a great deal of agreement between the predicted and the observed speeds. Then, the sensitivity analysis was performed utilizing the model developed in order to examine the effects of traffic volume and its composition on individual speed and corresponding PCE.
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Deepak, V.kill; Vedagiri, P.: Proactive evaluation of traffic safety at an unsignalized intersection using micro-simulation. J. Traffic Logist. Eng 2, 140–145 (2014)
Rosén, E.; Sander, U.: Pedestrian fatality risk as a function of car impact speed. Accid. Anal. Prev. 41, 536–542 (2009)
Ahn, K.; Rakha, H.; Trani, A.; Aerde, M.Van: Estimating vehicle fuel consumption and emissions based on instantaneous speed and acceleration levels. J. Transp. Eng. ASCE 128, 182–190 (2002)
Shukla, A.K.; Jain, S.S.; Parida, M.; Srivastava, J.B.: Performance of FHWA model for predicting traffic noise: a case study of metropolitan city, Lucknow (India). Transport 24, 234–240 (2009)
Maitra, B.; Sikdar, P.K.; Dhingra, S.L.: Modeling congestion on urban roads and assessing level of service. J. Transp. Eng. ASCE 125, 508–514 (1999)
Sun, D.J.; Liu, X.; Ni, A.; Peng, C.: Traffic congestion evaluation method for urban traffic congestion evaluation method for urban arterials. Transp. Res. Rec. 2461, 9–15 (2016)
Fitzpatrick, K.; Carlson, P.; Brewer, M.; Wooldridge, M.: Design factors that affect driver speed on suburban streets. Transp. Res. Rec. J. Transp. Res. Board 1751, 18–25 (2001)
Poe, C.M.; Mason, J.M.: Analyzing influence of geometric design on operating speeds along low-speed urban streets: mixed-model approach. Transp. Res. Rec. J. Transp. Res. Board 1737, 18–25 (2000)
Biswas, S.; Chandra, S.; Ghosh, I.: Effects of on-street parking in urban context: a critical review. Transp. Dev. Econ. 3, 10 (2017). doi:10.1007/s40890-017-0040-2
Chiguma, M.L.M.: Analysis of side friction impact on urban road links; case study Dar-es-salaam, (2007).
Dhamaniya, A.; Chandra, S.: Influence of undesignated pedestrian crossings on midblock capacity of urban roads. Transp. Res. Rec. J. Transp. Res. Board 2461, 137–144 (2014)
Munawar, A.: Speed and capacity for urban roads, Indonesian experience. In Procedia—Social and Behavioral Sciences. pp. 382–387. Elsevier, Stockholm (2011).
Maze, T.; Agarwai, M.; Burchett, G.: Whether weather matters to traffic demand, traffic safety, and traffic operations and flow. Transp. Res. Rec. J. Transp. Res. Board 1948, 170–176 (2006)
Tsapakis, I.; Cheng, T.; Bolbol, A.: Impact of weather conditions on macroscopic urban travel times. J. Transp. Geogr. 28, 204–211 (2013)
Greenshields, B.D.; Bibbins, J.; Channing, W.; Miller, H.: A study of traffic capacity. Highw. Res. Board Proc. 14, 448–477 (1935)
Edie, L.C.: Car-following and steady-state theory for noncongested traffic. Oper. Res. 9, 66–76 (1961)
Greenberg, H.: An analysis of traffic flow. Oper. Res. 7, 79–85 (1959)
Hall, F.L.; Montgomery, F.O.: The investigation of an alternative interpretation of the speed-flow relationship for U.K. motorways. Traffic Eng. Control 34, 420–425 (1992)
Underwood, R.T.: Speed, volume, and density relationships. Qual. Theory Traffic Flow. 141–188 (1961).
Fan, H.S.L.: Passenger car equivalents for vehicles on Singapore expressways. Transp. Res. Part A Gen. 24, 391–396 (1990)
Biswas, S.; Chakraborty, S.; Chandra, S.; Ghosh, I.: Kriging-based approach for estimation of vehicular speed and passenger car units on an urban arterial. J. Transp. Eng. Part A Syst. 143 (3) (2017). doi:10.1061/JTEPBS.0000031
Arasan, V.T.; Arkatkar, S.S.: Microsimulation study of effect of volume and road width on PCU of vehicles under heterogeneous traffic. J. Transp. Eng. ASCE 136, 1110–1119 (2010)
Cao, N.Y.; Sano, K.: Estimating capacity and motorcycle equivalent units on urban roads in Hanoi, Vietnam. J. Transp. Eng. ASCE 138, 776–785 (2012)
Chandra, S.; Kumar, U.: Effect of lane width on capacity under mixed traffic conditions in India. J. Transp. Eng. 129, 155–160 (2003)
Jin, S.; Qu, X.; Zhou, D.; Xu, C.; Ma, D.; Wang, D.: Estimating cycleway capacity and bicycle equivalent unit for electric bicycles. Transp. Res. Part A Policy Pract. 77, 225–248 (2015)
Lan, L.W.; Chang, C.-W.: Inhomogeneous cellular automata modeling for mixed traffic with cars and motorcycles. J. Adv. Transp. 39, 323–349 (2005)
Thomas, J.; Srinivasan, K.K.; Arasan, V.T.: Vehicle class wise speed-volume models for heterogeneous traffic. Transport 27, 206–217 (2012)
Dhamaniya, A., Chandra, S.: Speed prediction models for urban arterials under mixed traffic conditions. In: Procedia—Social and Behavioral Sciences. pp. 342–351 (2013).
Biswas, S., Chandra, S., and Ghosh, I.: Use of Lambert W function in determining speed for macroscopic traffic flow models. Eur. Transp. pp. 1–10 (2017).
Ahmed, F.E.: Artificial neural networks for diagnosis and survival prediction in colon cancer. Mol. Cancer 4, 29 (2005)
Jiang, B.; Fei, Y.: Traffic and vehicle speed prediction with neural network and Hidden Markov model in vehicular networks. IEEE Intell. Veh. Symp. Proc. 2015, 1082–1087 (2015)
Celikoglu, H.B.; Cigizoglu, H.K.: Modelling public transport trips by radial basis function neural networks. Math. Comput. Model. 45, 480–489 (2007)
Celikoglu, H.B.; Cigizoglu, H.K.: Public transportation trip flow modeling with generalized regression neural networks. Adv. Eng. Softw. 38, 71–79 (2007)
Celikoglu, H.B., Orco, M.D.: Delay modelling at unsignalized highway nodes with. In: Advances in Neural Networks. pp. 562–571., Nanjing, China (2007).
Raj, J.; Bahuleyan, H.; Vanajakshi, L.D.: Application of data mining techniques for traffic density estimation and prediction. Transp. Res. Procedia 17, 321–330 (2016)
Celikoglu, H.B.: Travel time measure specification by functional approximation: application of radial basis function neural networks. Procedia Soc. Behav. Sci. 20, 613–620 (2011)
Mas, J.F.; Flores, J.J.: The application of artificial neural networks to the analysis of remotely sensed data sensed data. Int. J. Remote Sens. 29, 617–663 (2008)
Agrawal, S.; Agrawal, J.: Neural network techniques for cancer prediction: a survey. Procedia Comput. Sci. 60, 769–774 (2015)
Sthapak, S.; Khopade, M.; Kashid, C.: Artificial neural network based signature recognition and verification. Int. J. Emerg. Technol. Adv. Eng. 3, 191–197 (2013)
Yetilmezsoy, K.; Demirel, S.: Artificial neural network (ANN) approach for modeling of Pb(II) adsorption from aqueous solution by Antep pistachio (Pistacia Vera L.) shells. J. Hazard. Mater. 153, 1288–1300 (2008)
Koker, R.; Altinkok, N.; Demir, A.: Neural network based prediction of mechanical properties of particulate reinforced metal matrix composites using various training algorithms. Mater. Des. 28, 616–627 (2007)
Adam, A.; Ibrahim, Z.; Shapiai, M.I.; Chew, L.C.; Jau, L.W.; Khalid, M.; Watada, J.: A two-step supervised learning artificial neural network for imbalanced dataset problems. Int. J. Innov. Comput. Inf. Control. 8, 3163–3172 (2012)
Dorofki, M., Elshafie, A.H., Jaafar, O., Karim, O. a, Mastura, S.: Comparison of artificial neural network transfer functions abilities to simulate extreme runoff data. In: International Conference on Environment, Energy and Biotechnology (IPCBEE). pp. 39–44., Singapore (2012).
Basu, D.; Maitra, S.R.; Maitra, B.: Modelling passenger car equivalency at an urban mid- block using stream speed as measure of equivalence. Eur. Transp. 34, 75–87 (2006)
Brooks, R.M.: Influence of vehicular interaction on PCU values. ICE Transp. 163, 139–142 (2010)
Alecsandru, C.; Ishak, S.; Qi, Y.: Passenger car equivalents of trucks on four-lane rural freeways under lane restriction and different traffic conditions. Can. J. Civ. Eng. 39, 1145–1155 (2013)
Al-kaisy, A.; Jung, Y.; Rakha, H.: Developing passenger car equivalency factors for heavy vehicles during congestion. J. Transp. Eng. ASCE 131, 514–523 (2005)
Yeung, J.S.; Wong, Y.D.; Secadiningrat, J.R.: Lane-harmonised passenger car equivalents for heterogeneous expressway traffic. Transp. Res. Part A 78, 361–370 (2015)
Ben-Edigbe, J.; Ferguson, N.: Extent of capcity loss resulting from pavement distress. Proc. Inst. Civ. Eng. Transp. 158, 27–32 (2005)
Kimber, R.M.; McDonald, M.; Hounsell, N.: Passenger car units in saturation flows: concept, definition, derivation. Transp. Res. Part B 19, 39–61 (1985)
Rongviriyapanich, T.; Suppattrakul, C.: Effects of motorcycles on traffic operations on arterial streets. J. East. Asia Soc. Transp. Stud. 6, 137–146 (2005)
Werner, A.; Morrall, J.: Passenger car equivalencies of trucks, buses, and recreational vehicles for two-lane rural highways. Transp. Res. Rec. J. Transp. Res. Board 615, 10–17 (1976)
Craus, J.; Polus, A.; Grinberg, I.: A revised method for the determination of passenger car equivalencies. Transp. Res. Part A Gen. 14, 241–246 (1980)
Mallikarjuna, C.; Rao, K.R.: Area occupancy characteristics of heterogeneous traffic. Transportmetrica 2, 223–236 (2006)
Chandra, S.; Kumar, U.: Effect of lane width on capacity under mixed traffic conditions in India. J. Transp. Eng. ASCE 129, 155–160 (2003)
López-Martín, C.: Predictive accuracy comparison between neural networks and statistical regression for development effort of software projects. Appl. Soft Comput. 27, 434–449 (2015)
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Biswas, S., Chandra, S. & Ghosh, I. Estimation of Vehicular Speed and Passenger Car Equivalent Under Mixed Traffic Condition Using Artificial Neural Network. Arab J Sci Eng 42, 4099–4110 (2017). https://doi.org/10.1007/s13369-017-2597-9
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DOI: https://doi.org/10.1007/s13369-017-2597-9