价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
16期
74-75
,共2页
行人交通%违章行为%因子分析%多项Logistic模型
行人交通%違章行為%因子分析%多項Logistic模型
행인교통%위장행위%인자분석%다항Logistic모형
pedestrian traffic%violating behaviour%factor analysis%multinomial Logistic model
本文以成都市为调查背景，选取平面信号控制交叉口及路段的人行横道作为调查地点，对影响行人违章过街的13个指标进行实地调查。采用因子分析法提取公因子，建立无序多分类Logistic回归模型对影响因子进行分析。研究结果表明不同影响因素对不同行人违章过街行为具有不同效用。
本文以成都市為調查揹景，選取平麵信號控製交扠口及路段的人行橫道作為調查地點，對影響行人違章過街的13箇指標進行實地調查。採用因子分析法提取公因子，建立無序多分類Logistic迴歸模型對影響因子進行分析。研究結果錶明不同影響因素對不同行人違章過街行為具有不同效用。
본문이성도시위조사배경，선취평면신호공제교차구급로단적인행횡도작위조사지점，대영향행인위장과가적13개지표진행실지조사。채용인자분석법제취공인자，건립무서다분류Logistic회귀모형대영향인자진행분석。연구결과표명불동영향인소대불동행인위장과가행위구유불동효용。
Signal intersections and road crossing as the survey sites in chengdu background, which selected 13 impact indicators that pedestrian crossing the street to survey. The common factors were extracted out by used factor analysis, then the multinomial Logistic model was built by regression analysis. The results show that different factors have a different effect to different pedestrian violation behavior.
