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Surface-based IRST: a selection process for sensor parameter values

机译:基于表面的IRST:传感器参数值的选择过程

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Abstract: The parameter values for a Navy's IRST (infrared search and track) sensor are determined by (1) the operational requirements, (2) the available best technology, and (3) past experience with IRST system design. The selection process for the parameter values is illustrated by use of a set of operational requirements representative of the North Sea. Initial values of the optics parameters are determined by use of a design diagram. The approximate sensor parameter values are input to the TEDIS design computer algorithm for optimization. The effectiveness of the false-alarm reduction algorithms will depend on some of the sensor parameter values. The final assessment of these values can therefore be made only after performance testing of the algorithms. The design of a combined radiometer - IRST testbed, the SIRDAS, is outlined. This system is used for measuring high quality target and clutter data in the potential battlefields. This data is essential for testing and fine-tuning of the all- important false alarm reduction algorithms. !0
机译:摘要:海军的IRST(红外搜索和跟踪)传感器的参数值取决于(1)运行要求,(2)可用的最佳技术以及(3)IRST系统设计的以往经验。通过使用代表北海的一组操作要求来说明参数值的选择过程。光学参数的初始值通过使用设计图确定。近似的传感器参数值输入到TEDIS设​​计计算机算法中进行优化。错误警报减少算法的有效性将取决于某些传感器参数值。因此,只有在对算法进行性能测试之后才能对这些值进行最终评估。概述了组合式辐射计-IRST试验台SIRDAS的设计。该系统用于测量潜在战场中的高质量目标和杂乱数据。该数据对于测试和微调所有重要的误报减少算法至关重要。 !0

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