traffic demand model

It also combines dispatching business in public traffic enterprises and RBAC model, localized the latter one, and then put forward the ERBAC model which meets the systematic demand.

将公交企业具体的调度业务与RBAC模型思想结合，对RBAC模型进行了本地化改造，提出了适合系统需求的ERBAC模型。

Based on different demand cases, a single point estimation method based on demand approximation and an analytical expression method based on traffic equilibrium model were put forward.

针对不同的需求情形，分别提出了求解交通平衡模型的基于需求点逼近的点估计法和基于模型的表达式分析法。

The model considers the dynamic characteristics of airport capacity, traffic demand, and weather to makes decision on the flow distribution between arrivals and departures.

模型还充分考虑了机场容量、需求以及天气等因素的动态特性，在达到和出发过程之间实现流量分配的协同决策。