Analyzing Microscopic Behavioral between Two Phases of Follower and Leader in Traffic Oscillation with DevelopingArtificial Neural Networks
- سال انتشار: 1396
- محل انتشار: ژورنال مهندسی عمران، دوره: 3، شماره: 7
- کد COI اختصاصی: JR_CEJ-3-7_006
- زبان مقاله: انگلیسی
- تعداد مشاهده: 543
نویسندگان
Assistant Professor, Faculty of Engineering, Imam Khomeini International University, Qazvin, Iran
Assistant Professor, Faculty of Engineering, Imam Khomeini International University, Qazvin, Iran
PhD candidate, Imam Khomeini International University, Qazvin, Iran
PhD candidate, Imam Khomeini International University, Qazvin, Iran
چکیده
A Sudden speed drop in the leader vehicle of vehicle platoon results in propagating the deceleration wave from downstreamtowards the upstream flow. Points of wave propagation of the leader vehicle towards the follower vehicle identificationare done based on Newell’s theory in trajectory data. Deceleration wave propagates based on two parameters, time andspace, τ- δ. A follower driver performs different behavioural reactions that they result in deviating follower driver fromNewell’s trajectory. In this paper, follower driver behaviour was identified based on two theories. The asymmetricmicroscopic driving behaviour theory and traffic hysteresis were used during the deceleration and acceleration phases,respectively. The data trajectories were classified into different traffic phases. Driver’s parameters were identified at themicroscopic level. Since the follower driver had the nonlinear behaviour, artificial neural networks were developed. Theywere able to analysis and identify effective parameters of dependent variable between deceleration phases leading tocongestion phase, based on the behavioural patterns. Analysis results present effective parameters based on any behaviouralpatterns. Spacing difference of two phases, deceleration and congestion phases, was the most effective parameter of bothtwo behavioural patterns, under reaction – timid and over reaction – timid. Increasing the spacing difference of two phasesresults in decreasing (increasing) time based on under reaction – timid (over reaction – timid).کلیدواژه ها
Stop–Go Traffic; Behavioural Patterns; Time between Two Phases; Deceleration Phase; Congestion Phase; Artificial NeuralNetworksمقالات مرتبط جدید
اطلاعات بیشتر در مورد COI
COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.
کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.