在浅海环境中潜艇隐蔽占位航路研究

Study for a submarine to select concealed route for occupying position in the shallow ocean

本文运用平滑平均场理论和动态规划方法，研究潜艇如何利用水声环境隐蔽占位．重点分析了在水声环境比较好和比较差的两种典型情况下，潜艇用定速和每航段用最低速度占位问题，结果表明在不同的水声环境和相互态势下，潜艇须采用不同的隐蔽航路占位．

By use of the theory of smooth-averaged field and the method of dynamic pro-gramming, a study is made for a submarine to select concealed route to occupy positiontaking advantage of the acoustic environment. The paper stresses to analyze how a sub-marine should occupy position by use of a constant or the lowest speed at every section un-der the two canonical states of better or worse acoustic environment. As a result, the sub-marine may use different concealed route to occupy position in different acoustic environ-ment and mutual posture.