The development of intelligent transportation systems, especially autonomous underwater vehicles, has become significant in marine engineering, with an aim to enhance energy efficiency management and communication systems. This book covers different aspects of optimization of autonomous underwater vehicles and their propulsion systems via machine learning techniques. It further analyses hydrodynamic characteristics including the study of experimental investigation combined with hydrodynamic characteristics backed by MATLAB® codes and simulation study results. Features: Covers utilization of machine learning techniques with a focus on marine science and ocean engineering. Details effect of the intelligent transportation system (ITS) into the sustainable environment and ecology system. Evaluates performance of particle swarm intelligence-based optimization techniques. Reviews propulsion performance of the remote-controlled vehicles based on machine learning techniques. Includes MATLAB® examples and simulation study results. This book is aimed at graduate students and researchers in marine engineering and technology, computer science, and control system engineering.

This book is a complete guide for au-pairs around the world. It guides young people through the whole process of becoming and being au-pair. It explains who au-pair, host family and local representatives are, what are their duties and responsibilities, requirements to become au-pair in Europe (Austria, Belgium, Croatia, Denmark, France, Italy, UK and Ireland, Switzerland, Spain, Germany, Netherlands), USA, Canada, Australia, China and South Africa, requirements for visa and health insurance. Book also contains stories for children, recepies, games you can play with them, how to deal with problems with children, list of medical problems and how to treat them, there are also tips and recommendations au-pair's free time, where to go, where to meet people, what places to visit on free weekends, where to book the cheepest flights, hotel room and rent-a-car wherewer you go in the world. In the end there is also the list of 165 au-pair agencies around the world.

The 'manual' of the Underwater Demolition Teams During World War 2 the US Navy saw the need for specialized teams that could clear the way for amphibious assaults in many theatres of war. Underwater Demolition Teams would remove natural and man-made underwater obstacles which are likely to obstruct landing operations.. With not much more than swim shorts, mask, fins and explosives these commandos were sent in advance of major landings on beach recon missions or to clear underwater obstacles and booby traps. This manual outlines and describes the mission and tactical use of Underwater Demolition Teams, duties of team members, selection of trainees, organization of the school, methods and facilities for training, description and length of courses, instructional references, and training aids. • handling and use of explosives • underwater reconnaissance • removal of obstacles • mines and booby traps • seamanship • night vision and observation • use of rubber boats • physical conditioning • long distance surf swimming Illustrated with over 90 pictures and charts. A must-have for students of WWII special operations or U.S. Navy UDT aka 'Frog Men.' Bonus content: This volume also includes an additional 40+ page after-action report on the preparation, and results of the NCDU teams deployed in support the Normandy Invasions on D-Day, which includes their specific recommendations for future amphibious landings.

Hawaii's isolation has produced a large number of species found nowhere else in the world. This combination of unusual species and volcanic formations gives the Hawaiian marine environment its distinct appearance.

These proceedings are a collection of 16 selected scientific papers and reviews by distinguished international experts that were presented at the 4th Pacific Rim Underwater Acoustics Conference (PRUAC), held in Hangzhou, China in October 2013. The topics discussed at the conference include internal wave observation and prediction; environmental uncertainty and coupling to sound propagation; environmental noise and ocean dynamics; dynamic modeling in acoustic fields; acoustic tomography and ocean parameter estimation; time reversal and matched field processing; underwater acoustic localization and communication as well as measurement instrumentations and platforms. These proceedings provide insights into the latest developments in underwater acoustics, promoting the exchange of ideas for the benefit of future research.

A deadly war game. An adversary as hard to find as he is to kill. Weapons so sophisticated, none have seen the like before. Juan Cabrillo and the crew of the Oregon have finally met their match in this pulse-pounding new adventure in the #1 New York Times bestselling series. When African jihadis attack a Nigerian regiment using American weapons, Cabrillo and the Oregon crew are on the case, investigating from Afghanistan to Kuala Lumpur to track a mysterious arms dealer—a genius, or perhaps a devil—known only as the Vendor. Cabrillo goes undercover to find the Vendor’s base, but his adversary isn’t just an arms smuggler. He’s an arms maker, and Cabrillo just walked into a lethal military game alongside the most dangerous mercenaries in the world, designed to test the Vendor’s cutting-edge AI arsenal. And yet, surviving an arena full of flame-throwing robots isn’t even his biggest problem. The Vendor has an army of high-speed drones headed for a pivotal military site, and if the Oregon crew can’t stop them from releasing a deadly neurotoxin, the entire globe will erupt in conflict.