全向多粒度的激光探测分辨力测试与评估方法

Omni-directional and multi-granular test and evaluation method of laser detection resolution

为了准确地测试和评估激光探测设备角度分辨力和探测范围指标,在研究分析常见测试评估方法的基础上,提出了一种全向多粒度的激光探测角度分辨力测试与评估方法,提出了跳区、有效探测范围比例等新概念。利用这一方法对某激光探测设备进行了角度分辨力和探测范围测试,并根据实验结果探讨了基于跳区的激光探测角度分辨力和探测范围指标评估方法。实验结果表明,该测试与评估方法能够更加方便地测试、更加准确地表征和评估激光探测设备的分辨性能,可为激光探测接收设备总体论证、设计生产和测试评估提供有益的技术参考。

Detection resolution is an important index for laser detection system. To test and evaluate detection resolution more accurately,an omni- directional and multi- granular test and evaluation method of laser detection resolution was put forward. The detection resolution was tested for a certain laser detector. The evaluation method of resolution performance based on alternation interval was discussed on the basis of test results. Test results indicate that the new method is more convenient and more accurate in testing and evaluating resolution performance of laser detection system. It can provide helpful technical reference for general demonstration,design,test and evaluation of laser detection system.