Design and implementation of a high-precision underwater electric field measurement system

Electric field measurement system is an important basis to study the characteristics of underwater electric field caused by ships, and its operating efficiency and reliability play a key role in the research. A new underwater electric field measurement system using multi-sensor array is designed, can get electric field signal of an underwater plane simultaneous, improved test efficiency. The system used a distributed control technology, improved equipment´s reliability and scalability by set aside several redundant data paths.