Kawasaki Heavy Industries completed the verification test of an autonomous underwater vehicle (AUV) in UK waters.
The AUV verification test was carried out from November 6 to 20, 2017 at The Underwater Centre, a UK marine testing and training facility in Fort William, Scotland.
Kawasaki has been developing leading-edge component technologies of AUVs utilizing sophisticated underwater vehicle technologies fostered in-house over the years, with support from a subsidization project by the Ministry of Land, Infrastructure, Transport and Tourism (MLIT).
An AUV is capable of autonomously acting according to its surrounding conditions while carrying out pre-assigned missions, which stands in contrast to the more widely used remotely operated vehicle (ROV), which needs a tether cable for its operation.
As a result, AUVs can be operated without dedicated operators on the mother ship or special onboard equipment. Furthermore, tasks such as charging and transferring collected inspection data to the mother ship can be carried out while the AUV is underwater, which enables longer deployment time and reduces the frequency of launching and recovery work.
Tests at sea used a prototype AUV and a charging station, and included automated docking of the AUV to the charging station, contactless charging, and large-capacity optical communication operations.
Kawasaki plans to pursue full-scale development of a pipeline-inspection AUV which utilizes the automated docking and other component technologies tested in Scotland, as well as control algorithms being developed in cooperation with the UK's Heriot-Watt University, with the aim of commercializing the AUV by the end of 2020.
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The Royal Navy has unveiled a series of futuristic submarine concepts which mimic real marine lifeforms aimed to change the world's future underwater combat environment. British engineers have come up with a concept based on a crewed mothership capable of launching unmanned underwater vehicles shaped like eels and carrying sensor pods which dissolve on demand to avoid enemy detection, and fish-shaped torpedoes sent to swarm against enemy targets
China is deploying a network of underwater gliders to help it track the movement and activities of foreign submarines in the disputed South China Sea. While China says it has sovereignty over the whole South China Sea, the US and some of its allies have been conducting ship, air and submarine patrols in the area claiming freedom of navigation
Norways Kongsberg Maritime has signed a $18.2 million contract with the countrys Defence Materiel Agency (NDMA) to deliver four complete HUGIN AUV systems (Autonomous Underwater Vehicles) for detection, classification and identification of mines
The Defense Advanced Research Projects Agency (DARPA) has completed first phase of program developing temporary underwater fiber-optics communications networks to ensure connectivity when tactical networks are unavailable. DARPAs Tactical Undersea Network Architecture (TUNA) program recently completed its initial phase, developing concepts and technologies aimed at restoring connectivity for US forces when traditional tactical networks are knocked offline or otherwise unavailable, the agency announced Thursday
Chinese military analysts have said that the US underwater drone that was seized in South China Sea last week must have gathered military intelligence like the movements of submarines. Song Zhongping, a military commentator at Phoenix TV, told the
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