Research on IO Matrix Estimation Model of Local Network
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．
IO Matrix Estimation Model SQP Method Local Network
XU Tiandong HAO Yuan SUN Lijun
School of transportation engineering,Tongji University,Shanghai 200092
国内会议
上海
英文
437-443
2005-12-09（万方平台首次上网日期，不代表论文的发表时间）