1. School of Information Science and Engineering, Yanshan University, Qinhuangdao, Hebei 066004, China
2. The Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province, Yanshan University, Qinhuangdao, Hebei 066004, China
3. School of Electrical Engineering, Yanshan University, Qinhuangdao, Hebei 066004, China
Abstract：Laser-induced fluorescence (LIF) is one of the most effective techniques for oil spill detection on the sea surface, but the oil film thickness inversion algorithm based on this technique is not suitable for evaluating thick oil films(>800μm). The laser has strong directivity and concentrated energy, and it has been shown to have the ability to evaluate the sea surface oil film. However, the existing detection systems suppress or remove the laser signal as an interference signal. To retrieve the signal to detect the thick oil film on the sea surface, a laser detection system for oil spills on the sea surface is studied, and its coordinated control method is discussed. Based on this system, a model for evaluating sea surface thick oil film using a laser reflection signal is established. By selecting the mixture of crude oil and white oil (150) as the experimental oil, the feasibility of the sea surface oil spill laser detection system and the effectiveness of the oil film thickness evaluation algorithm are verified.
吴培良,王智伟,孔德明,崔永强,马勤勇. 海面溢油激光探测系统及相关算法的研究[J]. 计量学报, 2024, 45(2): 170-177.
WU Peiliang,WANG Zhiwei,KONG Deming,CUI Yongqiang,MA Qinyong. Research on Laser Detection System and Related Algorithms of Oil Spill on Sea Surface. Acta Metrologica Sinica, 2024, 45(2): 170-177.
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2024, Vol. 45 
