面向仿真训练系统的过程模型研究

该文首先说明了过程模型的功能，根据功能需求对相关过程建模方法进行分析，找出了适合于仿真系统中过程模型的描述方法，并重点给出了一种基于有限状态机方法的训练过程模型框架、过程模型实时调度方法和应用实例。该过程模型框架由演示过程、物理行为过程、混合过程、过程转移、转移条件等对象类组成，在仿真训练系统开发中，通过定义和扩展这些对象类，对基于有限状态机的过程模型进行控制与调度，准确而全面地描述和管理仿真训练过程，从而有效地解决了仿真训练系统中的过程模型开发问题。

The Process Model of Simulation System for Training

The function of process model is illuminated at first and the proper method for process modeling of the simulation system is selected in a series of methods based on the demand of the process model. A process model framework, real-time simulation algorithm and an application example based on FSM (Finite State Machine) for process model are presented emphatically. The process model framework consists of demo process class, physical process class, hybrid process class, transition class and condition class, and so on. In the development of simulation system for training, the process of simulation can be managed and described completely by defining and extending these classes in the framework and the process model development problem can be solved effectively.