چکیده مقاله
Car following modeling is one of the most crucial issues in microscopic traffic simulation Accuracy and reliability of microscopic simulation are so depended on car following models In this essay, a very useful method in the field of regression such as support vector regression SVR are used Considering existence of too many parameters in conventional models which are presented until now and complexity of calibration operation of these parameters, this essay has used mentioned method as if not only done modeling has a higher accuracy but also the calibration operation of parameters are omitted Also, because every driver pays attention to both front car and the behind one, speed and distance from the behind car factors are used as input of models Another inevitable factor in car following model is the driver’s reaction time As it has been discovered through this essay, using instantaneous reaction of the driver in acceleration and deceleration condition and considering back car, the represented model had a good value based on being close to the real data The results of the research can be a good base for other researches on field of simulation of car following model for simulation of microscopic traffic on highways
کلیدواژهها
نویسندگان
Mohsen Poor Arab Moghadam
MSc Student in GIS Division, School of Surveying and Geospatial Eng , College of Eng , University of Tehran, Tehran, Iran
Parham Pahlavani
Assistant Professor, Center of Excellence in Geomatics Eng in Disaster Management,School of Surveying and Geospatial Eng , College of Eng , University of Tehran, Tehran,Iran
سیدصابر ناصرعلوی
Assistant Professor of Civil engineering Department, Shahid Bahonar University of Kerman,Kerman, Iran
شیوه ارجاع
Poor Arab Moghadam, Mohsen and Pahlavani, Parham and Naseralavi, Saber,1395,Car-following modeling with considering instantaneous reaction time: A Support vector regression methodology,The 16th International Conference on Traffic and Transportation Engineering,Tehran
ارائهشده در
مجموعه مقالات شانزدهمین کنفرانس بین المللی مهندسی حمل و نقل و ترافیک10 اسفند 1395 · تهران