Bus bunching often occurs in public transit system, resulting a series of problems such as poor punctuality, long waiting time and low service quality. In this paper, we explore the influence discrete distribution traffic operation state on dynamic evolution bus bunching. Firstly, use self-organizing map (SOM) to find threshold analyze factors that affect based GPS data No. 600 line Xi'an. Then...

Subsea templates are steel structures used to support subsea well components. Normally, offshore crane vessels employed install them the target location on seabed. Crossing splash-zone during lowering of a template is considered most critical phase installation due slamming loads and needs be studied provide operational weather criterion planning phase. In this study, dynamic response analysis ...