【摘要】 模仿沙漠蚂蚁复眼的偏振敏感导航定位机理,设计了一种以光电二极管为光电转换元件、以ARM微处理器为控制处理核心的航向角度测量传感器。分析了仿生测角传感器的工作原理,设计了传感器的硬件结构与软件程序,构建了传感器原理样机。利用精密转台进行角度输出实验,结果表明:该传感器性能稳定,精度较高,能满足实际导航需求。更多还原

【Abstract】 According to the mechanisms of polarization sensitivity of desert ant,the bionic angular measurement sensor based on ARM micro-controller is designed.The work principle of the bionic angular measurement sensor is analyzed.The hardware construction and software design is presented,and a prototype machine is built up.With the precise rotation table,the navigation angle output experiment is performed,and the result indicates this sensor is stable and precise.It can meet the needs of the practical navigation.更多还原