基于模型参考自适应控制的图像导引头角跟踪系统

Angle Tracing System Based on Adaptive Control-Model Reference for an Imaging Seeker

通过对某型导弹图像导引头角跟踪系统模型研究,分析了导引头角跟踪系统中的自适应控制问题,针对这套系统引入模型参考自适应技术,设计了一种模型参考自适应控制方法,从而改善了系统的控制效果。对设计的系统进行了仿真研究,结果表明能达到良好的性能指标,具有较好的抗干扰能力,在导引头角跟踪系统中采用自适应控制方案是可行有效的。

An image seeker angle tracing system in certain missile is introduced in this paper. And the adaptive control issue in the seeker angle tracing system is analyzed. An adaptive control-model reference control method is designed aiming at this system in order to improve the controlling result of the whole system. The simulation results show that the new system is improved greatly and posses good anti-interference ability. It is proved that the method is feasible.