Impact of Mixed Traffic on the Energy Savings of a Truck Platoon

拖车 汽车工程 卡车 燃料效率 巡航控制 工程类 模拟 计算机科学 控制(管理) 人工智能
作者
Brian McAuliffe,Arash Raeesi,Michael Lammert,Patrick Smith,Mark Hoffman,David M. Bevly
出处
期刊:SAE International Journal of Advances and Current Practices in Mobility 卷期号:2 (3): 1472-1496 被引量:21
标识
DOI:10.4271/2020-01-0679
摘要

<div class="section abstract"><div class="htmlview paragraph">A two-truck platoon based on a prototype cooperative adaptive cruise control (CACC) system was tested on a closed test track in a variety of realistic traffic and transient operating scenarios - conditions that truck platoons are likely to face on real highways. The fuel consumption for both trucks in the platoon was measured using the SAE J1321 gravimetric procedure as well as calibrated J1939 instantaneous fuel rate, serving as proxies to evaluate the impact of aerodynamic drag reduction under constant-speed conditions. These measurements demonstrate the effects of: the presence of a multiple-passenger-vehicle pattern ahead of and adjacent to the platoon, cut-in and cut-out manoeuvres by other vehicles, transient traffic, the use of mismatched platooned vehicles (van trailer mixed with flatbed trailer), and the platoon following another truck with adaptive cruise control (ACC). These scenarios are intended to address the possibility of “background aerodynamic platooning” impacting realized savings on public roads. Using calibrated J1939 fuel rate analysis, fuel savings for curved track sections versus straight track sections were also evaluated for these scenarios, highlighting differences in the implementation of the CACC control strategies compared to a stock ACC implementation. The use of different trailer types and the presence of passenger-vehicle traffic patterns showed a measurable impact on platoon performance in some conditions, but the basic fuel savings trends were retained.</div></div>
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
木木完成签到,获得积分10
1秒前
斯文败类应助畅快山兰采纳,获得10
1秒前
2秒前
2秒前
1028181661发布了新的文献求助10
2秒前
2秒前
Cain完成签到,获得积分10
2秒前
xxc完成签到,获得积分10
2秒前
3秒前
M二十四完成签到,获得积分10
3秒前
哈ha完成签到,获得积分10
3秒前
毛子涵发布了新的文献求助10
3秒前
深情安青应助Volta_zz采纳,获得10
4秒前
4秒前
王子发布了新的文献求助10
4秒前
4秒前
4秒前
成功的大白菜完成签到,获得积分10
4秒前
shuaideyapi完成签到,获得积分10
5秒前
hhh完成签到,获得积分10
5秒前
冯123发布了新的文献求助10
5秒前
clientprogram发布了新的文献求助30
5秒前
王大可发布了新的文献求助10
5秒前
dongdong发布了新的文献求助10
6秒前
6秒前
小蘑菇应助地狱跳跳虎采纳,获得10
7秒前
丘比特应助见青山采纳,获得10
7秒前
香蕉觅云应助旦丁洋采纳,获得10
7秒前
7秒前
毛子涵完成签到,获得积分10
7秒前
学术骗子小刚完成签到,获得积分0
8秒前
酷波er应助黄哈哈采纳,获得10
8秒前
奥暖将完成签到,获得积分10
8秒前
Lucas应助sameen采纳,获得10
9秒前
9秒前
9秒前
在水一方应助lihua采纳,获得10
9秒前
10秒前
xxc发布了新的文献求助10
10秒前
搬运工完成签到,获得积分10
10秒前
高分求助中
Picture Books with Same-sex Parented Families: Unintentional Censorship 700
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Nucleophilic substitution in azasydnone-modified dinitroanisoles 500
不知道标题是什么 500
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
Effective Learning and Mental Wellbeing 300
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3974426
求助须知:如何正确求助?哪些是违规求助? 3518788
关于积分的说明 11195842
捐赠科研通 3254946
什么是DOI,文献DOI怎么找? 1797649
邀请新用户注册赠送积分活动 877037
科研通“疑难数据库(出版商)”最低求助积分说明 806130