دانلود مقاله ISI انگلیسی شماره 78433
عنوان فارسی مقاله

تکنولوژی وسیله نقلیه سبز به منظور افزایش عملکرد از یک پورت اروپا: یک مدل شبیه سازی با رویکرد هزینه فایده

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
78433 2015 20 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Green vehicle technology to enhance the performance of a European port: A simulation model with a cost-benefit approach
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Transportation Research Part C: Emerging Technologies, Volume 60, November 2015, Pages 169–188

کلمات کلیدی
شبیه سازی رویداد گسسته؛ اندازه ناوگان؛ وسایل نقلیه مستقل هوشمند؛ وسایل نقلیه هدایت شونده اتوماتیک؛ پایانه های کانتینری؛ تجزیه و تحلیل هزینه-فایده
پیش نمایش مقاله
پیش نمایش مقاله تکنولوژی وسیله نقلیه سبز به منظور افزایش عملکرد از یک پورت اروپا: یک مدل شبیه سازی با رویکرد هزینه فایده

چکیده انگلیسی

In this paper, we study the impact of using a new intelligent vehicle technology on the performance and total cost of a European port, in comparison with existing vehicle systems like trucks. Intelligent autonomous vehicles (IAVs) are a new type of automated guided vehicles (AGVs) with better maneuverability and a special ability to pick up/drop off containers by themselves. To identify the most economical fleet size for each type of vehicle to satisfy the port’s performance target, and also to compare their impact on the performance/cost of container terminals, we developed a discrete-event simulation model to simulate all port activities in micro-level (low-level) details. We also developed a cost model to investigate the present values of using two types of vehicle, given the identified fleet size. Results of using the different types of vehicles are then compared based on the given performance measures such as the quay crane net moves per hour and average total discharging/loading time at berth. Besides successfully identifying the optimal fleet size for each type of vehicle, simulation results reveal two findings: first, even when not utilising their ability to pick up/drop off containers, the IAVs still have similar efficacy to regular trucks thanks to their better maneuverability. Second, enabling IAVs’ ability to pick up/drop off containers significantly improves the port performance. Given the best configuration and fleet size as identified by the simulation, we use the developed cost model to estimate the total cost needed for each type of vehicle to meet the performance target. Finally, we study the performance of the case study port with advanced real-time vehicle dispatching/scheduling and container placement strategies. This study reveals that the case study port can greatly benefit from upgrading its current vehicle dispatching/scheduling strategy to a more advanced one.

خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.