具有图像延迟环节的伺服系统的设计

Designing of Servo System With Image Delay

对电视导引头中大延迟环节的校正方案进行了研究,考虑系统噪声的影响,提出了一个基于预报和滤波等算法的数字控制器的设计方案,仿真结果表明,此方案是可行的。

Studied how to compensate for the delay part of a television seeker servo system.Allowing for the interference of system noise,here propose a scheme of designing a digital controller based on the algorithm of prediction and filter,and simulation results showed satisfactory performance of the proposed method.