摘要
首先简单介绍了导弹动态抗干扰测试系统的主要系统组成与闭环仿真测试原理。从实时仿真平台架构的搭建、时钟同步系统设计和系统各控制节点信息的有效传递方式三个方面对系统仿真的实时性进行设计。提出了实现目标模拟器模拟俯仰和偏航两个方向的弹目视线高速角运动的解决措施,给出复合光路的数学模型,并通过试验分析确认复合光路的角度达位精度可满足仿真测试要求。最后通过与同条件下空中靶试试验的试验结果对比验证了导弹动态抗干扰测试系统的测试结果的可信度和测试方法的有效性。
First of all, the main system components and the closed-loop simulation test principle of the missile dynamic anti jamming test system are introduced briefly. The real-time simulation system is designed from three aspects ： the architecture of the real-time simulation platform building, the design of clock synchronization system and the effective transmission of the information of each control node. The solutions about how to solve the high speed line of sight motion of target simulator with the pitch and yaw direction is proposed. The mathematical model of composite optical path is given, and the position of compound light path angle accuracy is confimed by test-analysis and can satisfy the requirements of simulation and test. Finally, the reliability and validity of the test results of the dynamic test system of the missile are verified by comparing with the test results of the air target test under the same conditions.
作者
程明阳
CHENG Mingyang(Kaimai Control Co Ltd, Luoyang 47 I000, Chin)
出处
《系统仿真技术》
2016年第3期202-207,共6页
System Simulation Technology
关键词
导弹动态抗干扰测试
半实物仿真
实时性
高速视线运动模拟
missile dynamic anti-jamming test
hardware-in-loop simulation
real time
high speed line of sight motion simulation
