DP enhanced notations are the new technical application on traditional DP system in order to adapt to higher requirements on offshore unit. But they are very complicated to apply. This article introduces the general o...DP enhanced notations are the new technical application on traditional DP system in order to adapt to higher requirements on offshore unit. But they are very complicated to apply. This article introduces the general of DP enhanced notations. At the same time, it provides a case, based on 145 m DSV built in a yard located at Shanghai, China. This case shows main settings for control systems and auxiliary systems of DNV ＂DYNPOS-ER＂. DP analysis and FMEA reports show all these setting can fulfill the requirements of Rules and diving operations.展开更多
文摘DP enhanced notations are the new technical application on traditional DP system in order to adapt to higher requirements on offshore unit. But they are very complicated to apply. This article introduces the general of DP enhanced notations. At the same time, it provides a case, based on 145 m DSV built in a yard located at Shanghai, China. This case shows main settings for control systems and auxiliary systems of DNV ＂DYNPOS-ER＂. DP analysis and FMEA reports show all these setting can fulfill the requirements of Rules and diving operations.
