重量级的行人研究论坛 Pedestrian Evacuation and Dynamic 2012 征文 Call for Papers and Posters This is a call for both papers and posters presenting research on the topics listed on the homepage or related areas. Posters and papers will be considered separately. The conference proceedings will include both full papers as well as written submissions from accepted posters. To submit your abstract online, please click on "Abstract Submission" in the left navigation menu. Deadline for submission of abstracts will be November 15 th 2011. All submissions are going to be reviewed by the members of the programme committee. If a submission gets accepted (notifications are going to be sent in January 2012), the final paper is due by March 2012. Scientific programme committee · Anders Johansson University College London · Andreas Schadschneider Universitt zu Kln · Armin Seyfried Universitt Wuppertal, Jülich Supercomputing Centre · Ashish Verma Indian Institute of Science, Bangalore · Erica Kuligowski National Institute of Standards and Technology, Gaithersburg · Guido Rindsfüser Emch+Berger AG, Bern · Hubert Klüpfel TraffGo HT GmbH, Duisburg · Juan Carlos Dextre Quijandría Pontificia Universidad Católica del Perú · Katsuhiro Nishinari University of Tokyo · Mario Campanella Delft University of Technology · Michael Schreckenberg Universitt Duisburg-Essen · Rainer Knnecke Integrierte Sicherheits-Technik GmbH, Frankfurt a. M. · Tobias Kretz PTV AG, Karlsruhe · Ulrich Weidmann Institute of Transport Planning and Systems, ETH Zurich · Yuki Sugiyama Nagoya University Conference language The official conference language is English. 来源： http://www.ped2012.org/index
行人仿真主要是用于对空间方案的科学性进行论文，并给决策者提供必要的数据参考。从当前的应用而言，主要体现在空间内行人疏散，和空间内设施的布局与评价。 行人疏散仿真过程中，一般假定行人是一个活动，即从所在位置向目的点移动。所在位置是依据空间内的行人基本状况随机生成的。如一个工作场所的最大行人数量为 n ，仿真中需要一次性生成；每一个人 P i 的空间区域为 R i ，则行人的初始位置为分区域随机生成，或所有该区域内的行人随机逐一生成。在移动过程中，行人要么行进，要么被阻碍。没有自我的时间调配能力。 空间设施仿真过程中，一般假定行人具有多个活动，即行人接续完成所有活动之后离开仿真空间。行人也不是一次性生成的，往往随着仿真时钟逐步从集散点进入仿真空间。行人生成的机理应满足仿真空间内的集散点的行人分布特性。但是，行人在这类仿真中应具有自我时间的调配能力，这是当前很多这类仿真缺乏之处。而且，这类仿真中的行人也可自主调配自己的活动安排，如增加或者去除一些活动。相关行人活动规划的论文还是比较少的，有待于研究者着力丰富。 不同的仿真目的不仅导致行人动力学模型的差异，也导致基本假定的差异性。 行人疏散仿真中，往往存在如下假定：行人是仿真开始的时间点是存在的；行人往往具有静态路径规划（意味着假定行人较熟知空间布局）；行人在行进过程中无法自我调节时间和行进速度；行人往往是相同个体（轮廓、运动能力、抗灾能力等等）；行人往往是理性的；不考虑拥挤力的传播...... 空间设施行人仿真过程中，行人活动序列往往假定已设置；从而导致行人具有静态路径规划（意味着假定行人较熟知空间布局）；行人具有一定的设施选择偏好；行人往往是理性的；不考虑拥挤力的传播...... 从现实看，行人疏散仿真基本可以满足需要，但空间设施行人仿真则变数更多，在行人时间调配，活动安排，路径选择等方面仍有不少可研究的区域。
前面的博文提到MG给Chinadaily的编辑写了一封信，到现在都没有收到回复，就信的内容和编辑不回复这件事我们俩也进行了深入的讨论，在征得他本人同意的情况下，我把他写的信的原文贴到此处，大家有什么感想欢迎留言讨论。 Dr. MG June 17 2011 ZhongguancunXXX Building XX Beijing Mobile: XXXXXXX Dear Mr. Liu Shinan, With great interest I have read your article （博主注：原文地址为 http://www.chinadaily.com.cn/opinion/2011-06/15/content_12698272.htm ）in the China Daily of June 15 2011 , Recovering a long-lost virtue’. I am German and at present a visiting professor with the Chinese Academy of Science. I agree with your position that the virtue of observing the law and especially the traffic rules should recover. However I do not like this statement to be so general. I guess many people in China know the joke, that pedestrians in Munich wait a long time for the green light at midnight though nobody else could be seen. Not every rule must be observed at any time! Important is to be cautious, polite, carefull and to respect other peoples right and at the same time to minimize the impact to the environment and to keep the traffic fluent. I am a pedestrian, I do ride a bicycle and I use public transportation. My whole life I have been fighting for their rights, because I believe that only this combination can guarantee a sustainable city, where it is worthwhile to live in. However, living in Beijing, I had to realize that 95% of the population here live under the dictate of 5% car owners/users. They cause a traffic jam: due to the lack of bus lanes the brave bus riders have to suffer. The car owner park their cars in the bike lanes, at crossings they force their way through pedestrians and bikers while honking their horn, the do not respect at all the bicycles right of way, even in special zones, where children like to play, they run at high speed. And most people are intimidated: they do not insist on their rights nor do they criticize the wrong-doing of the drivers. I agree with you that people should be encouraged to criticize, if traffic laws are not observed!! However, the problem is one-sided: the biggest problem is that car drivers ruthlessly use their power to force their way! Besides, the infrastructure for pedestrians, bicycles and busses has be improved again: bicycle parking lots with guards at central places and especially at every subway-station are necessary, bikers must be able to cross the street without long detours and without carrying their bicycles through dark underpasses or over high bridges, more bus lanes must be established, etc.,etc. It is time for a change towards a sustainable and green city!! With my best regards, MG
搞这个行人的研究也有好几年了，一直都在做一个程序的开发。 我们用VC++和OPenGL开发了一个行人 交通微观仿真软件平台 PTSim （ P edestrian T raffic micro- Sim ulation ），这里简单介绍其框架，详细的我将在后续文章中加以扩展。 PTSIM的程序控制流图 PTSim双向行人仿真 PTSim交叉口四向仿真 PTSim屋内疏散仿真 行人流中的自组织特性 PTSim目前仍然在不断完善中。 ________________________________________________________________ 以上内容是在本人硕士论文基础上提炼出来的,更详细的内容请参考并在转载、引用时请注明出处: 张诗波.基于Agent的行人交通微观仿真建模与分析 .昆明:昆明理工大学,2007. Zhang Shibo(2007).Agent-based modeling and analysis of microsimulation of pedestrian traffic.MS thesis,Kunming University of Science and Technology,China(In Chinese).
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