用SEA法分析预警机指控系统的时效性

Analyzing the timeliness of AWACS command and control system by using SEA method

分析时效性是对预警机指控系统进行评价的主要内容,利用SEA方法建立了一个时效性分析模型,在典型空情想定下定义了一个时间轴,并在时间轴上定义了一个机会窗口,通过分析系统时延和机会窗口的关系确定了分析模型,最后通过算例验证了模型的正确性和实用性。

Analyzing timeliness is important for evaluating the AWACS command and control system.A model for analyzing the timeliness is developed.A time axis is defined based on the typical air situation and a chance window is defined on the time axis.The model is presented by analyzing the relations between the system delay and the chance window.The rightness and practicability of the method are proved with an example.