Mathematical Model about Road Capacity and Analysis for
Influence of Automobile Performance

Journal of Chongqing Jiaotong University(Natural Science) ›› 2010, Vol. 29 ›› Issue (2): 272-275.

Previous Articles Next Articles

Mathematical Model about Road Capacity and Analysis for Influence of Automobile Performance

ZHOU Jun¹，GAN Shou-wu¹，XU Jin²，CHEN Zhi-jun¹

1.Automobile Engineering Department，Chongqing College of Electronic Engineering，Chongqing 401331，China; 2.School of Traffic ＆ Transportation，Southwest Jiaotong University，Chengdu 610031，Sichuan，China

Received:2009-08-24 Revised:2010-01-10 Online:2010-04-15 Published:2015-01-22

道路通行能力模型及其受车辆性能影响分析

周均¹，甘守武¹，徐进²，陈志军¹

1.重庆电子工程职业学院汽车工程系，重庆 401331;2.西南交通大学交通运输学院，四川成都 610031

作者简介:周均(1981—)，女，四川资中人，讲师，硕士，主要研究方向:载运工具与应用。E-mail:zhoujun511025@163.com。

Abstract

Abstract: The mathematical model about the road capacity was built based on the driving behavior mode of the conservative pattern，moderate pattern and venturesome pattern. According to the acquired mathematical formulas，the influence of automobile dynamics performance and handling stability on road capacity was analyzed. That is reliable mechanism design and extensive application of advanced technologies，just like ABS and automatic transmission，which are beneficial to minish distance headway and improve road capacity. Saturated traffic capacity of departing from intersection will also have an increment with the improvement of automobiles’acceleration. The realization of Cruise Control System and Formation of Navigation in future may cause an essential augment of traffic capacity. The increment of road capacity will become an inevitable trend.

Key words: road capacity, mathematical model, automobile performance, automobile technology

摘要： 基于保守型、稳健型及冒险型3种驾驶行为模式，建立了道路通行能力数学模型;以所得数学模型为依据，分析了汽车动力学性能以及操纵稳定性对道路通行能力的影响，结果表明:可靠的机构设计、ABS、自动变速等先进技术广泛应用有利于减小行车间隙，提高通行能力;交叉口的驶离流率也会随着汽车加速性能提高而有所增加;未来自动驾驶及编队行驶技术的实现更可能引起通行能力本质性的提升。

关键词: 道路通行能力, 数学模型, 车辆性能, 汽车技术

CLC Number:

U412
U491

ZHOU Jun，GAN Shou-wu，XU Jin，CHEN Zhi-jun. Mathematical Model about Road Capacity and Analysis for Influence of Automobile Performance[J]. Journal of Chongqing Jiaotong University(Natural Science), 2010, 29(2): 272-275.

周均，甘守武，徐进，陈志军. 道路通行能力模型及其受车辆性能影响分析[J]. 重庆交通大学学报（自然科学版）, 2010, 29(2): 272-275.

References

[1] Transportation Research Board. Highway Capacity Manual [M].Washington D. C. :TRB National Research Council，2000:20 －66.
[2] 盖春英，裴玉龙. 公路网交通分配中若干问题的研究[J]. 公路交通科技，2002，19(4):75 － 78.
[3] 李文权，王莉，王炜. 高速公路上匝道合流区通行能力经验模型[J]. 交通运输工程学报，2004，4(2): 80 － 84.
[4] 钟连德，李秀文，荣建，等. 城市快速路基本路段通行能力的确定[J]. 北京工业大学学报，2006，32(7): 605 － 609.
[5] 邵敏华，邵显智，孙立军. 对城市道路通行能力定义方法的探讨[J]. 交通与计算机，2005，23(6):68 － 71.
[6] 张起森，张亚平. 道路通行能力分析[M]. 北京:人民交通出版社，2002:2 － 60.
[7] 刘拥华，孙静怡，熊坚. 路段通行能力计算及其服务水平分析[J]. 云南现代交通，2004，1(1): 82 － 86.
[8] 王元庆，朱海滨，李继锐，等. 双向双车道公路路段仿真研究中车辆行为设计[J]. 西安公路交通大学学报，2001，21 (1):68－ 71.
[9] 陈洪仁，杨龙海，李丽兰. 基于速度和车头时距的车辆换算系数计算方法研究[J]. 哈尔滨建筑大学学报，2001，34(2):110－ 114.
[10] 王莉，李文权. 路段混合车流通行能力分析[J]. 佛山科学技术学院学报:自然科学版，2004，22(1): 28 － 32.
[11] 荣建，刘小明，任福田，等. 基于可变跟驰时间和随机因素的通行能力理论计算模型[J]. 中国公路学报，2001，14(3):81－ 85.
[12] 王元庆，李继锐，周伟. 道路车间时距分布探讨[J]. 重庆交通学院学报，2001，20(1):47 － 50.
[13] 张金水，张廷锴. 道路勘测与设计[M]. 上海:同济大学出版社，2005: 78 － 106.
[14] 冯崇毅，鲁植雄，何丹娅. 汽车电子控制技术[M]. 北京:人民交通出版社，2005:26 － 217.
[15] 张树强. 汽车理论[M]. 合肥:安徽科学技术出版社，2000:58－ 93.

Mathematical Model about Road Capacity and Analysis for Influence of Automobile Performance

道路通行能力模型及其受车辆性能影响分析

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

[1]	CHEN Huawei1, SHAO Yiming1, 2, XU Jin1, 2, AO Guchang1,2, ZHANG Huiling1,2. Off-Ramp Lane-Changing Timing Decision Making for Intelligent Connected Vehicle Platoons on Freeways Based on the Number of Fitted Gaps [J]. Journal of Chongqing Jiaotong University(Natural Science), 2026, 45(3): 81-89.
[2]	WANG Zhanyu1, SHEN Yamin1, DU Xuejing1, LIANG Wenzhi1, HU Yan2. Distribution Feature Model of Debris in Side Impact of Smart Tracking Vehicle [J]. Journal of Chongqing Jiaotong University(Natural Science), 2022, 41(05): 43-50.
[3]	DING Baiqun1, YANG Liu1, XU He2, LUO Lizhen3. Multi-parameter Coordinated Control Method for Intersections with Large Capacity Gaps [J]. Journal of Chongqing Jiaotong University(Natural Science), 2022, 41(04): 19-26.
[4]	FU Chenghong1, GAO Liangpeng1, ZHONG Ying2, XIE Libin2, TU Rui2. Capacity Evaluation and Application in Urban Expressway Tunnel Section under Lane-Reduction Condition [J]. Journal of Chongqing Jiaotong University(Natural Science), 2022, 41(02): 52-57.
[5]	WANG Wei1, 2, WU Yi1, ZHAO Yang1, QU Weidong1. Dispatching Method of Expressway Emergency Resources under Construction Environment [J]. Journal of Chongqing Jiaotong University(Natural Science), 2019, 38(02): 102-108.
[6]	NI Zhihui ，GUO Yi，WU Lichun. Numerical Model of Channel Regulation for Bazinao Shoal Group [J]. Journal of Chongqing Jiaotong University(Natural Science), 2016, 35(2): 70-74.
[7]	BI Fangquan. Sediment Numerical Simulation of Changshou to Luoqi Reach in Fluctuating Backwater Area of Three Gorges Project [J]. Journal of Chongqing Jiaotong University(Natural Science), 2016, 35(2): 64-69.
[8]	Li Wenjie, Wang Jie, Zhang Shuaishuai. Study on One-Dimensional Mathematical Model of Slope Erosion [J]. Journal of Chongqing Jiaotong University(Natural Science), 2015, 34(1): 72-77.
[9]	He Yang,Yang Shengfa,Zhang Shuaishuai,Wu Guomao. Effect of Changjiang Chongqing Dashaba Sand Excavation on Channel [J]. Journal of Chongqing Jiaotong University(Natural Science), 2013, 32(1): 152-156.
[10]	Luo Hong. Changes of Channel Flow Conditions of Fuling-Changshou Reach at Initial Period of Three Gorges Reservoir Impoundment [J]. Journal of Chongqing Jiaotong University(Natural Science), 2013, 32(1): 147-151.
[11]	HU Peng，YANG Sheng-fa，HU Jiang. Analysis of Water Surface Calculation of the Three Gorges Reservoir in 175 m Initial Operation [J]. Journal of Chongqing Jiaotong University(Natural Science), 2011, 30(5): 1013-1017.
[12]	JIN Rui, ZHANG Xu-jin, PENG Yong-qin. Numerical Simulation and Analysis of Flood Assessment of the Qingbaijiang Railway Bridge [J]. Journal of Chongqing Jiaotong University(Natural Science), 2010, 29(4): 510-513.
[13]	LIU Ya-hui, JIN Rui. Numerical?Simulation?of?Navigable?Water?Conditions?at?the?Transshipment??Terminal?of?Xiangjiaba [J]. Journal of Chongqing Jiaotong University(Natural Science), 2009, 28(6): 1107-1111.
[14]	LIU Ren-wen. Queuing?Model?for?U-Turn?Mouth?of?Bi-directional?Streets [J]. Journal of Chongqing Jiaotong University(Natural Science), 2009, 28(5): 921-925.
[15]	MEI Gai-wei， ZHANG Min, ZHOU Shui-xing. Solution on Cable Force and Segmental Camber in Arch Bridge Construction by Modified Inverted Method [J]. Journal of Chongqing Jiaotong University(Natural Science), 2009, 28(2): 199-202.