4XU L, CHEN LY. Analysis on Energy Conserva tion Efficiency for Ocean going Sail- Assisted Bulk Carrier[C]. The 1st International Conference on E lectrical and Control Engineering (ICECE 2010), Wuhan: 2009.
5LANG C. Harnessing tidal energy takes new turn [J]. IEEE Spectrum,2003,40(9): 13.
10Xu L, Chen LY. Analysis on Energy Conservation Efficiency for Ocean-going Sail-Assisted Bulk Carrier [C]//The 1st International Conference on Electrical and Control Engineering (ICECE 2010), Wuhan, China, 2010.