The ANN can be used to detect and diagnose faults of sensors occurring in ship navigation system, and its detection rate and correct rate of diagnosis is perfect for assigned faults.

研究表明，该网络结构简单，学习速度快，适应性广，可以对船舶导航系统的传感器故障进行检测与诊断。

youdao

The quality of ship target feature has been greatly enhanced by combination and weights of feature vectors. The application in ANN indicates that the method improves the recognition effect.

通过对特征向量的组合和加权提高了舰船目标的特征提取质量，在人工神经网络识别器中取得了较好的识别效果。

youdao

"The FBI agents were participating in a maritime counterterrorism exercise involving helicopters and a ship, " Special Agent Ann Todd, an FBI spokeswoman, wrote in an email Monday night.

NPR: FBI: Agents Fell To Deaths Training Off Va. Coast