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Research on IO Matrix Estimation Model of Local Network
| 题名： | Research on IO Matrix Estimation Model of Local Network |
| 正文语种： | 中文 |
| 作者： | XU Tiandong HAO Yuan SUN Lijun |
| 作者单位： | School of transportation engineering,Tongji University,Shanghai 200092 |
| 关键词： | IO Matrix Estimation Model SQP Method Local Network |
| 摘要： | In this paper，the author introduces an IO matrixthat is different fromtypical OD matrix，and it is suitable for describingthe distribution of traffic flowin a local network．Then the author puts forward an IO matrix estimation roodeland the algorithm(SQP Method)．In order to improvethe precision of the roodel，the author discussesseveral ways to correct the errors coming fromobservation，calculating method，and soon．At last，an example is presented，and theadvantage of this model is displayed accordingly． |
| 会议日期： | 20051209 |
| 会议举办地点： | 上海 |
| 会议名称： | 第一届中国智能交通年会 |
| 出版日期： | 2005-12-09 |
| 母体文献： | 第一届中国智能交通年会论文汇编 |
| 分类号： | U491.21 |
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