仿生偏振探测技术及导航传感器应用

仿生学研究发现，多种生物能够感知环境偏振光，辅助个体完成觅食、迁徙及环境感知等行为。其中，昆虫借助天空偏振光场实现导航的奇妙能力，具有完全自主、抗主动干扰、误差不随时间累计的优势，引发了研究人员对仿生偏振光导航技术的关注。围绕昆虫的偏振探测机理，分析多种天气环境下的天空偏振光分布模式，开发仿生偏振光导航传感器，研究面向复杂环境的偏振光导航方法，为复杂条件下，远距离、长周期的目标自主导航与组合导航应用，提供了新的研究思路。

Bio-inspired polarization detection technology and navigation sensor applications

Bionics research has found that a variety of organisms can perceive polarized light in the environment, which could assist individuals to achieve behaviors such as foraging, migration and environmental perception. Among them, the peculiar ability of insects, which use the polarized skylight field to navigate, has the advantages of complete autonomy, resisting active interference, and no cumulative error over time. It has aroused the attention of researchers to bio-inspired polarized skylight navigation technology. Focusing on the polarization detection mechanism of insects, the polarized skylight distribution patterns in various weather environment are analyzed, bio-inspired polarized skylight navigation sensors are developed, and polarized skylight navigation methods for complex situations are researched, which may provide new research ideas for long-distance, long-period autonomous navigation and combined navigation applications in complex conditions.