Comprehensive econometric microsimulator for daily activity-travel patterns

被引：215

作者：

Bhat, CR ^{[1
]}

Guo, JY ^{[1
]}

Srinivasan, S ^{[1
]}

Sivakumar, A ^{[1
]}

机构：

[1] Univ Texas, Dept Civil Engn, Austin, TX 78712 USA

来源：

TRAVEL BEHAVIOR AND VALUES 2004 | 2004年 / 1894期

关键词：

D O I：

10.3141/1894-07

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The Comprehensive Econometric Microsimulator for Daily Activity-Travel Patterns (CEMDAP) is a microsimulation implementation of an activity-travel modeling system. Given as input various land use, sociodemographic, activity system, and transportation level-of-service attributes, the system provides as output the complete daily activity-travel patterns for each individual in each household of a population. The underlying econometric modeling framework and the software development experience associated with CEMDAP are described. The steps involved in applying CEMDAP to predict activity-travel patterns and to perform policy analysis are also presented. Empirical results obtained from applying the software to the Dallas-Fort Worth area demonstrate that CEMDAP provides a means of analyzing policy impacts in ways that are generally infeasible with the conventional four-stage approach.

引用

页码：57 / 66

页数：10

共 19 条

[1]

[Anonymous], 40805 CTR TRANSP RES

[2]

Arentze T, 2001, TRANSPORT RES REC, P126

[3] ACTIVITY-BASED APPROACHES TO TRAVEL ANALYSIS - CONCEPTUAL FRAMEWORKS, MODELS, AND RESEARCH PROBLEMS [J].