نوع مقاله : مقاله پژوهشی
نویسندگان
1 استاد- دانشکده مهندسی عمران-دانشگاه علم و صنعت ایران
2 گروه حمل و نقل، دانشکده مهندسی عمران، دانشگاه علم و صنعت ایران، تهران، ایران
3 دانشکده مهندسی عمران-دانشگاه علم و صنعت ایران
چکیده
کلیدواژه‌ها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Today, with the expansion of urbanization, the need for a dynamic transportation system is felt more than ever. For this reason, to achieve a stable and orderly system, the control of transportation networks is considered essential. Although the modeling of networks today has become a complex and difficult issue and it faces problems in modeling to be closer to the environmental conditions, in the meantime, the framework of reinforcement learning as a model-independent method can play a better role in controlling and provide us with traffic simulation. In this study, we tried to use different reinforcement learning algorithms, such as DQN and DDPG algorithms, to simulate the considered traffic network in a faster and more regular way, and to be able to determine the influencing factors such as queue length. formed in the streets and traffic lights by using algorithms and proper planning, in a new way to reduce the amount of traffic and to optimize it, and according to the results obtained from the two mentioned algorithms, an algorithm that We propose that it had a better performance as the superior algorithm from the subset of reinforcement learning algorithm and finally our network by reducing the queue length and also reducing the amount of time spent behind traffic lights in urban networks in saturated state, which as a result improves passing and Review and smooth the flow of traffic.
کلیدواژه‌ها [English]
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