submarine


How AI Could Save a Submarine from Attack

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The underwater ocean world is an ecosystem with lots of different sounds. So naval forces have traditionally relied on so-called "golden ears," or musicians and other individuals with particularly sharp hearing, to detect the specific signals coming from an enemy submarine. But given the overload of data today, distinguishing between false alarms and actual dangers has become more difficult. That's why "Thales is working on "Deep Learning" algorithms capable of recognizing the particular "song" of a submarine, much as the "Shazam" app helps you identify a song you hear on the radio", says Dominique Thubert, Thales Underwater Systems, which is specialized in sonar systems for submarines, surface warships, and aircraft. These algorithms, attached to submarines, surface ship or drones, will help naval forces sort through and classify information in order to detect attacks early on.


Robot War in the South China Sea?

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As technology advances relentlessly, the real prospect of robot wars is apparently almost upon us. The 2015 book Ghost Fleet, written by Peter Singer and August Cole, lays out a vision of a future war between China and the United States, and the role of artificial intelligence (AI) in that hypothetical military conflict is not small. Drones of various types not only carry out surveillance in this novel but also play crucial roles in communications, logistics, as well as in high-intensity combat. In one memorable vignette, two American unmanned surface vehicles "following an algorithm developed from research done on the way sand tiger sharks cooperated in their hunting" successfully prosecute a Chinese nuclear submarine. Strategists familiar with the U.S. Navy's Sea Hunter program know that this ambition is not especially far-fetched.


Need To Track A Submarine? A Harbor Seal Can Show You How

NPR

Scientists find that the whiskers of harbor seals help them distinguish predator from prey -- even from a distance. Scientists find that the whiskers of harbor seals help them distinguish predator from prey -- even from a distance. Using lessons learned from harbor seals and artificial intelligence, engineers in California may be on to a new way to track enemy submarines. The idea started with research published in 2001 on the seals. Scientists at the University of Bonn in Germany showed that blindfolded seals could still track a robotic fish.


The Trouble With China's Edge In The Artificial Intelligence Arms Race – Analysis

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China has been making massive investments to create a huge pool of AI experts. The Chinese government wants to overtake the United States and be the global leader in the field by 2030. Artificial Intelligence or AI, simply described as the machine intelligence, has come to apply itself in several different sectors across countries in recent years, including healthcare, finance, education and security. But it has also increasingly become inserted into wider geopolitical conversations about the capabilities of major powers, including the United States and China. Within that aspect of the ongoing conversation, in terms of market share within the industry, the leadersin the field include the United States, with around 40 percent of the global market by some accounts, with countries like China, Israel, Germany, Canada and Russia fast catching up.


China plans new era of sea power with unmanned AI submarines

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China is planning to upgrade its naval power with unmanned AI submarines that aim to provide an edge over the fleets of their global counterparts. A report by the South China Post on Sunday revealed Beijing's plans to build the automated subs by the early 2020s in response to unmanned weapons being developed in the US. The subs will be able to patrol areas in the South China Sea and Pacific Ocean that are home to disputed military bases. While the expected cost of the submarines has not been disclosed, they're likely to be cheaper than conventional submarines as they do not require life-supporting apparatus for humans. However, without a human crew, they'll also need to be resilient enough to be at sea without onboard repairs possible.


China military develops robotic submarines that are powered by AI

Daily Mail

The Chinese military is developing a fleet of new submarines that will navigate the ocean without a human crew, according to scientists involved in the project. The submarines will be powered by Artificial Intelligence (AI), allowing them to navigate independently and work alongside existing fleets. The crew-less submersibles will be relatively large and low-cost compared to other military watercrafts, according to scientists working on the project. The AI submarines are rumoured to be fitted with diesel-electric engines to enable them to stay at sea for several months without returning to dock. China will use these unmanned subs for intelligence gathering missions, planting sea mines, and'kamikaze'-style attacks on high-value targets, the scientists said.


China developing robotic subs to launch new era of sea power

#artificialintelligence

China is developing large, smart and relatively low-cost unmanned submarines that can roam the world's oceans to perform a wide range of missions, from reconnaissance to mine placement to even suicide attacks against enemy vessels, according to scientists involved in these artificial intelligence (AI) projects. The autonomous robotic submarines are expected to be deployed in the early 2020s. While not intended to entirely replace human-operated submarines, they will challenge the advantageous position established by Western naval powers after the second world war. The robotic subs are aimed particularly at the United States forces in strategic waters like the South China Sea and western Pacific Ocean, the researchers said. The project is part of the government's ambitious plan to boost the country's naval power with AI technology.


China Planning to Deploy Large Unmanned AI Submarines by 2020s

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The South China Post reported Sunday that Beijing expects to deploy artificially intelligent unmanned submarines in the early 2020s. The seacraft could be used to survey waters, place munitions or even be used in suicide attacks against enemies, scientists involved in the program told the outlet. Lin Yang, marine technology equipment director at the Shenyang Institute of Automation, Chinese Academy of Sciences, confirmed the program, and said it was a response to work in the US to develop similar watercraft. These subs, dubbed extra-large unmanned underwater vehicles, or XLUUVs, are much bigger than the current crop of underwater vehicles -- large enough to dock as conventional submarines and to carry significant weaponry and other equipment. Their artificial intelligence will help them operate undersea, not only to avoid natural phenomena, but to detect and identify friendly or hostile ships and make navigational decisions to avoid them.


NEC to construct Bay to Bay Express Cable System

ZDNet

NEC has announced being chosen to construct the new 16,000km Bay to Bay Express Cable System (BtoBE), which is being funded by a consortium including Facebook, Amazon Web Services (AWS), and China Mobile International to connect Singapore and Hong Kong with the United States. Pointing to the Guangdong-Hong Kong-Macao Bay and San Francisco Bay areas, NEC said the subsea cable system, consisting of multiple pairs of optical fibre, will be constructed using "the most advanced optical submarine transmission equipment". "The BtoBE, landing at three locations spanning across the Pacific Ocean, is designed so that once completed, it can carry at least 18Tbs of capacity per fibre pair," NEC Corporation general manager of the Submarine Network Division Toru Kawauchi said. BtoBE is slated to be complete by Q4 in 2020, and will cover the longest distance without regeneration, according to NEC. NEC had in May demonstrated artificial intelligence (AI) subsea cable tech which it said could upgrade the spectral efficiency across the FASTER subsea cable system to 6 bits per second per hertz for a capacity of more than 26Tbps -- over two and a half times the capacity originally planned, at no additional wet plant capex.


US Navy reveals plans for radical long range stealth 'supertorpedo'

Daily Mail

The US Navy is planning a major upgrade to its most commonly used torpedo. Military bosses are hoping to build a new'advanced capabilities' version of the submarine launched Mk48 with longer range and improved stealth capabilities. This will boost is ability to destroy enemy ships, submarines and small boats, especially in shallow water, they hope. The new version will be known as the Mk 48 (advanced capability) torpedo, and it is hoped it will feature an array of new technologies including improved sonar, stealth and control systems. Navy weapons developers are looking for a high-tech, longer range and more lethal submarine-launched heavyweight for use in US submarines.