末制导半实物仿真系统实时性研究

Research into The Real-time Capability of Terminal Guidance HILS System

半实物仿真(HILS)是导弹武器系统试验与鉴定的重要手段,实时性是半实物仿真的重要属性和基本前提。从末制导弹导引头半实物仿真试验系统应用角度,研究了导弹半实物仿真系统的总体设计,分析了系统实时性主要影响因素,提出了系统的实时性设计方法,并给出了系统实时性仿真结果。结果表明该设计方法有效可行。

Hardware-in-loop simulation （HILS） is the important means in the test ~ evaluation of missile weapon system, while the real-time capability is the important attribute and basic precondi- tion of HILS. According to the application of HILS test system to terminal guidance missile seek- er, this paper researches into the whole design of missile HILS system,analyzes the main influence factors of system real-time capability, puts forward the design method of system real-time capabili- ty, and gives the simulation result of system real-time capability. The result shows that this method is efficient and feasible.