Correlation type photoelectric sensor has been widely applied to underwater special equipment, however few expe-rimental researches on its performance have been conducted. In this study, current applications of the ergonomic sensor to underwater special equipment were analyzed, and a test system composed of transmitter module, receiving module and simula-tive ocean environment pool was constructed according to the application condition of the photoelectric sensor in ocean envi-ronment. Test results were analyzed, and the boundary conditions of the operating ranges of two kinds of mainstream photoe-lectric sensors, i.e., blue-green laser type and infrared type, were obtained in simulative ocean environment. And the working performances of these two kinds of photoelectric sensors in simulative ocean environment were compared. This study may provide a reference for type selection of photoelectric sensors for underwater equipment.%对射型光电传感器在水下特种装备中应用十分广泛,但对其具体性能的试验研究却很少.文中分析了水下特种装备人机交互传感器的应用现状,针对对射型光电传感器在海洋环境的应用条件,设计包括发射模块、接收模块和模拟海洋水池的试验系统,通过对试验结果的分析,得到了蓝绿激光型和红外型2种主流的光电传感器在模拟海洋环境下作用距离的边界条件,并对比了2种对射型光电传感器在模拟海洋环境的工作性能.该试验研究可为光电传感器在水下装备的选型应用提供参考.
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