摘要
介绍了便携式防空导弹双色导引头中所采用的数字式控制系统代替传统的模拟式控制系统的方法。对导引头和自动驾驶仪部分的数学模型作了简化，并作了全弹道数字仿真。仿真结果表明，该双色制导体系设计方便，抗干扰能力强等。
Introducing the method for replacing traditional simulating control systems with a digital one in the dual-mode seeker of,portable air defense missiled. Simplifying.the mathematical model of the seeker and autopilot andcarrying out an.all-ballistic mathematical. simulation. The simulating results ndicates that the,dual mode guiding. system possesses the advantages such as a simple design, stable parformance and good antijamming ability.
出处
《上海航天》
1995年第6期27-31,共5页
Aerospace Shanghai
关键词
低空
防空导弹
控制系统
双色导引头
数字仿真
Low altitude. air 'defense missile, Control system, Autopilot, Infrared/ultraviolet seeker Mathematical model, Digital Simulation
