中文摘要：

分析了对通勤出发时间和驻停次数进行联合建模的必要性，基于离散选择的理论方法，建立了通勤者通勤出发时间和通勤途中驻停次数的联合选择模型。并以居民出行调查数据为基础，进行了模型标定，分析了影响因素对通勤出发时间和通勤驻停数的影响。分析了出发时间和驻停数的关系，结论是出发时间与驻停数呈负相关关系，与实际的统计结果相吻合。

英文摘要：

Based on d lscret necessity of modeling both departure-time and number of non-work stops is discussed. e choice theory, we develop a joint model of commuting start time choice and number of stops made during commuting time. Negative correlation between commuting start time choice and number of stops is discovered. The results are consistent to related statistics.