Estimation of sample size to forecast travel demand in urban public transport

被引:0
|
作者
Horvath, Balazs [1 ]
Horvath, Richard [2 ]
机构
[1] Szechenyi Istvan Univ, Dept Transport, Gyor, Hungary
[2] Szechenyi Istvan Univ, Dept Logist & Forwarding, Gyor, Hungary
关键词
public transport; travel demand; estimation; PTV VISUM;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The starting point of a transport development project is knowledge on travel demand. If there is time and money for doing a detailed survey and passenger counting, we are able to build up detailed travel demand models. Usually this is not the case of the reality. Normally there is money and resources for some counting and maybe some surveying to clarify the demand data (e.g. OD matrix). There is always a discussion point; what is the needed size of the sample at a surveying, to be able to produce reliable data for OD matrix estimation. The paper deals with the issue of needed sample size and reliability of results.
引用
收藏
页码:300 / 303
页数:4
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