[1]张驰,侯宇迪,杨坤,等. 公路长大下坡路段货车制动毂温升模型研究综述 [J].长安大学学报(自然科学版),2019,39(03):96-107.
　ZHANG Chi,HOU Yu di,YANG Kun,et al.Review of brake drum temperature rise model for vehicle on long and steep downgrades of highway[J].Journal of Chang’an University (Natural Science Edition),2019,39(03):96-107.
点击复制

 公路长大下坡路段货车制动毂温升模型研究综述 ()
分享到：

长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
第39卷
期数:
2019年03期
页码:
96-107
栏目:
交通工程
出版日期:
2019-05-15

文章信息/Info

Title:
Review of brake drum temperature rise model for vehicle on long and steep downgrades of highway
作者:
张驰; 侯宇迪; 杨坤; 秦际涵; 张宏
(1. 长安大学 公路学院，陕西 西安 710064； 2. 陕西省交通基础设施建设与管理数字化工程研究中心；陕西 西安 710064； 3. 深圳市综合交通设计研究院有限公司，广东 深圳 518000)
Author(s):
ZHANG Chi;  HOU Yudi;  YANG Kun;  QIN Jihan;  ZHANG Hong
(1. School of Highway， Changan University， Xian 710064， Shaanxi， China； 2. Transportation Infrastructure Construction and Management Digital Engineering Research Center, Xian 710064, Shaanxi, China; 3. Shenzhen Transportation Design and Research Institute Co.， Ltd.， Shenzhen 518000， Guangdong， China )
关键词:
交通工程; 货车制动毂; 综述; 温升模型; 长大下坡
Keywords:
traffic engineering;  brake drum of truck;  review;  temperature rise model;  long and steep downgrade
文献标志码:
A
摘要:
为明确重载大货车制动毂温升模型的适用性及应用现状，对国内外货车制动毂温升模型研究进行了梳理。概述大货车制动毂温升机理，依据建模方法将现有制动毂温升模型分为理论分析模型、软件仿真模型和实测回归模型，重点论述3种模型的研究进展，分别从建模方法、建模主导车型和辅助制动措施等3个方面对模型研究现状进行分析评述。选取京昆（北京—昆明）高速公路雅安至西昌段3处长大纵坡作为试验路段，进行载重货车下坡试验，获取货车相关实测数据，绘制典型模型温升曲线和实测温升曲线，采用SPSS软件对其相关性及误差进行对比，分析各模型适用性。研究结果表明：理论分析模型能更好反映实际行车条件下货车制动毂的温升态势，同时目前温升模型仍具有较大的研究与改善空间；今后应以半挂铰接货车为主导车型，进一步考虑平曲线、平纵组合、驾驶人制动行为特性及气候环境对制动毂温升的影响，并结合多种辅助制动方式深入研究其下坡制动特性和温升机理，进而构建人车路环境耦合作用下的温升模型。未来可将温升模型深入应用于长大纵坡组合设计控制与优化、下坡通行管理和下坡安全风险评级等方面，以缓解中国高速公路长大下坡车路协同矛盾，全面提升长大下坡路段的交通安全水平。
Abstract:
To clarify the applicability and application status of a brake drum temperature rise model for heavy vehicles and to provide the basis for the safety of vehicle on long and steep downgrades of highway，related literatures had been summarized. The temperature rise mechanism of the brake drum of large vehicles were reviewed. According to the modeling method, the brake drum temperature rise models were divided into the theoretical analysis models, software simulation models, and measured regression models, and the research status of the model was analyzed. The characteristics of each modeling method, the dominant modeling model and the auxiliary braking measures were commented respectively. Three long longitudinal slopes of mountainous highway in Yaan to Xichang section of Jingkun Highway （Beijing to Kunming） were selected as test sections, and the measured data were obtained of a downhill truck test. The temperature rise curves of typical mode and measured data were plotted, and the correlation and error were compared by SPSS, thus the applicability of each model was analyzed. The results show that the theoretical analysis model can better reflect the temperature rise in heavy vehicle under actual driving conditions, and the brake drum temperature rise model still can be further studied and developed. In the future, we should take the semihanging truck as the leading vehicle, with consider the influence of road curve, horizontal and longitudinal alignment combination, characteristics of driver braking behavior and climate environment on the temperature rise of brake drum. The braking characteristics of driver on downhill and temperature rise mechanism in combination with various auxiliary braking methods should also be studied, and then building the brake drum temperature rise model under the coupling effect of humanvehicleroadenvironment. Finally, the brake drum temperature rise model can be deeply applied to the control and optimization of longitudinal slope design, the traffic management and the safety risk rating on downhill. These can alleviate the coordination contradiction between the road and vehicle in China, and improve the traffic safety levels. 4 tabs, 3 figs, 56 refs.

相似文献/References:

[1]王建伟,李娉,高洁,等.中国交通运输碳减排区域划分[J].长安大学学报(自然科学版),2012,32(01):0.
[2]李曙光,周庆华.具有破坏排队的离散时间动态网络装载算法[J].长安大学学报(自然科学版),2012,32(01):0.
[3]凌海兰,郗恩崇.基于随机波动条件的公交客运量预测模型[J].长安大学学报(自然科学版),2012,32(01):0.
[4]田娥,肖庆,陆小佳,等.安全驾驶的横向安全预警报警阈值的确定[J].长安大学学报(自然科学版),2012,32(01):0.
[5]侯贻栋,赵炜华,魏 朗,等.驾驶人空间距离判识规律心理学分析[J].长安大学学报(自然科学版),2012,32(03):86.
　HOU Yi-dong,ZHAO Wei-hua,WEI Lang,et al.Analysis on psychology in cognitive distance about drivers[J].Journal of Chang’an University (Natural Science Edition),2012,32(03):86.
[6]赵跃峰,张生瑞,魏 华.隧道群路段运行速度特性分析[J].长安大学学报(自然科学版),2012,32(06):67.
　ZHAO Yue-feng,ZHANG Sheng-rui,WEI hua.Operating speed characteristics of tunnel group section[J].Journal of Chang’an University (Natural Science Edition),2012,32(03):67.
[7]林 杉,许宏科,刘占文.一种高速公路隧道交通流元胞自动机模型[J].长安大学学报(自然科学版),2012,32(06):73.
　LIN Shan,XU Hong-ke,LIU Zhan-wen.One cellular automaton traffic flow model for expressway tunnel[J].Journal of Chang’an University (Natural Science Edition),2012,32(03):73.
[8]刘俊德,徐 兵,梁永东,等.交通事故下高速公路行车安全评估[J].长安大学学报(自然科学版),2012,32(06):78.
　LIU Jun-de,XU bing,LIANG Yong-dong,et al.Traffic safety assessment of expressway in the accident[J].Journal of Chang’an University (Natural Science Edition),2012,32(03):78.
[9]芮海田,吴群琪,赵跃峰,等.公路建设对区域经济发展的影响分析——以陕西省为例[J].长安大学学报(自然科学版),2012,32(06):83.
　RUI Hai-tian,WU Qun-qi,ZHAO Yue-feng,et al.Influence of highway construction on regional economy development——taking Shaanxi as an example[J].Journal of Chang’an University (Natural Science Edition),2012,32(03):83.
[10]彭 辉,续宗芳,韩永启,等.城市群城际运输结构配置客流分担率模型[J].长安大学学报(自然科学版),2012,32(02):91.
　PENG Hui,XU Zong-fang,HAN Yong-qi,et al.Sharing ratios model of passenger flows in intercity transportation structure configuration among urban agglomeration[J].Journal of Chang’an University (Natural Science Edition),2012,32(03):91.

更新日期/Last Update: 2019-05-23