反装甲导弹雷达导引头制导性能分析

分析了雷达导引头用于反装甲导弹的技术方案。在目标的特性分析基础上，论证了导引头适 宜采用的信号类型及具体的高分辨信号形式，设计了导引头在地面段和空中段的工作模式及 工作过程。采用一组工作参数仿真分析了导引头达到的测量精度，结果表明，雷达导引头的 测距精度小于1 m，角速率误差小于0.2°/s，随弹目距离的减小，精度进一步提高。导引头 具备较高的制导性能和技术可实现性，对反装甲导弹雷达导引头的工程应用具有一定参考价 值。

Guidance performance analysis of anti-armor missile radar seeker

The technical scheme for anti-armor missile radar seeker is analysed. Based on the analysis of the target characteristics,the signal type and the specific for m of high-resolution signal for seeker are expounded. The work mode and work pro cess are designed when seeker is in the ground segment and air segment. The meas urement accuracy of the seeker is simulated. The result shows that the ranging a ccuracy of radar seeker is less than 1 meter and the angular rate error is less than 0.2°/s. With the distance decreasing, the precision is improved progre ssively. The seeker has high guidance performance and can be realized by present technology.The work in this paper has a certain reference value for the enginee ring application of anti-armor missile radar seekers.