Extracting Tehran Refuse Collection Truck Driving Cycle and Estimating the Braking Energy
محل انتشار: مجله علم مهندسی خودرو، دوره: 10، شماره: 1
سال انتشار: 1398
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 54
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شناسه ملی سند علمی:
JR_IJAEIU-10-1_002
تاریخ نمایه سازی: 4 دی 1402
چکیده مقاله:
Driving cycle is used to assess fuel consumption, pollutant emissions and performance of the vehicle. The aim of this paper is to extract the driving cycle for refuse collection truck and estimate its braking energy. For this purpose, after selecting the target truck and geographic area, the equipment needed to measure the required variables were prepared and mounted on the truck. Then, the actual data were collected from the performance of the target Truck while performing its mission. Since the amount of braking energy depends on the speed, truck mass and road grade, the speed of the vehicle is measured simultaneously with the truck mass and road grade. The collected data are then processed and subdivided into micro-trips. The micro-trips are clustered according to the number of state spaces using the K-Means algorithm. Next, the representative micro trips are selected from within the clusters and the final driving cycle is generated. The representative driving cycle shows that the truck speed is zero at ۴۷% of the working time. Finally, the amount of braking power and accumulative braking energy in the driving cycle is calculated.
کلیدواژه ها:
نویسندگان
Sohrab Pakdel Bonab
PhD Student of Mechanical Engineering Department, Shahid Rajaee Teacher Training University, Tehran, Iran
Afshin Kazerooni
Assistant Professor of Mechanical Engineering Department, Shahid Rajaee Teacher Training University, Tehran, Iran
Gholamhassan Payganeh
Associate Professor of Mechanical Engineering Department , Shahid Rajaee Teacher Training University, Tehran, Iran
Mohsen Esfahanian
Associate Professor of Mechanical Engineering Department, Isfahan University of Technology, Tehran, Iran
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