| 摘要: |
| 针对天线罩引入的误差对视线角速率的影响，提出采用单脉冲跟踪测角方法测量雷达导引头天线罩误差特性。分析了天线罩误差特性和数字补偿方法，并通过建模仿真和试验验证了其补偿过程及结果。该方法有效降低了天线罩误差对雷达导引头输出视线角速率的影响，在其他工程研制中值得推广使用。 |
| 关键词: 雷达导引头 天线罩误差测量 单脉冲跟踪 误差斜率 数字补偿 |
| DOI： |
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| 基金项目: |
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| A digital compensation method for radar seeker radome error |
| YANG Shenghua |
| (Southwest China Institute of Electronic Technology,Chengdu 610036,China) |
| Abstract: |
| In order to reduce the influence of radome error on the line of sight rate,a monopulse tracking and angle measurement method is proposed to measure the error characteristics of radar seeker radome.The radome error characteristics and the digital compensation method are analyzed,and the compensation process and results are verified by modeling simulation and experiment.The proposed method effectively reduces the influence of radome error on radar tracking performance and is worth popularizing and applying in other engineering development. |
| Key words: radar seeker radome error measurement monopulse tracking error slope digital compensation |
