为了准确分析水下微光成像系统的作用距离,从能量在水下传递的过程出发,文中提出基于能量传递链的水下微光成像系统的性能评价方法。运用这种方法设计的水下微光成像系统在实际应用中,取得了良好的高速实况图像。通过实际工作,检验了评价方法的正确性。

A performance evaluation method for underwater low-light-level（LLL） imaging system is proposed in this paper from the underwater energy transfer aspect in order to analyze the interaction distance of the underwater LLL imaging system accurately.The relevant underwater LLL imaging system appliance could gain well high speed live imaging by the method proposed.The method proved correct through practical engineering application.