19 juin 2019 | International, C4ISR, Autre défense

Can AI help limited information have endless potential?

By:

Humans are remarkably good at choosing to act on limited information. Computers, less so. A new DARPA program wants to train artificial intelligence to process and evaluate information like humans do, and produce actionable results on far smaller datasets than presently done. It's a program of such important DARPA's giving it VIP status, or a least VIP as an acronym: Virtual Intelligence Processing.

“Successful integration of next-generation AI into DoD applications must be able to deal with incomplete, sparse and noisy data, as well as unexpected circumstances that might arise while solving real world problems,” reads a solicitation posted June 14. “Thus, there is need for new mathematical models for computing leading to AI algorithms that are efficient and robust, can learn new concepts with very few examples, and can guide the future development of novel hardware to support them.”

To create these mathematical models, DARPA wants partners to look inward, creating AI inspired by the robust and massive parallelism seen in the human neocortex. If it is the architecture of the brain that makes humans so especially skilled at processing information quickly, then it is an architecture worth studying.

“In order to reverse engineer the human brain,” the solicitation continues, calmly, “we need to apply new mathematical models for computing that are complete and transparent and can inform next-generation processors that are better suited for third-wave AI.”

It is DARPA's nature to inject funding into problem areas it sees as both yielding future results and not presently served by the market, and this is not different. The solicitation explicitly asks for mathematical models that have not already been the focus of AI development. It's also looking for models that can inform the development of future hardware, rather than programs that can run on existing machines. DARPA is interested in how the hardware works in simulation, but wants partners to hold off on actually making the hardware for the model.

So, the plan goes: create a mathematical model, inspired by brains, to process information on a small and limited data set, and then design it for hardware that doesn't exist yet. Easy as that sounds, the solicitation also asks proposers to talk about the limitations of the algorithms when applied to military tasks, and specifically limitations related to accuracy, data, computing power and robustness.

Working from limited information is an expected future of military machines going forward. Between electronic warfare, denied environments and the very nature of battlefield events as rare and hard to record moments, doing more with on-board processing of limited data should enable greater autonomy. Even in the rare case where a weapon system transmits data back for algorithm refinement, that data set will be orders of magnitude smaller than the big data sets used to train most commercial machine learning tools.

Should a proposer's idea be accepted and they follow through both Phase 1 and Phase 2 of the project, the total award is set at $1 million. A tidy sum, for anyone who can figure out the math to make a future computer run on sparse information as effectively as a human brain.

https://www.c4isrnet.com/artificial-intelligence/2019/06/18/can-brain-inspired-ai-run-on-lean-data/

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  • French defense firms fête formidable profits in 2019

    2 mars 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    French defense firms fête formidable profits in 2019

    By: Christina Mackenzie PARIS – France's major defense companies are looking back at a strong 2019, thanks to a combination of exceptional contracts and the country's overall healthy economy, executives said this week. In the naval sector, Naval Group's orders shot up 44 percent to €5.3 billion ($5.8 billion) in 2019, taking the company's order book to a total of €15.1 billion ($16.6 billion). Of this, 38 percent is for the export market and 62 percent is for France. Roughly three quarters of the business were in the shipbuilding sector, with almost one quarter in services. These figures do not include the whole of the contract to build 12 submarines for Australia, “as this income will be shown as it is paid, tranche by tranche,” explained outgoing CEO Hervé Guillou. In addition, the group saw a 6 percent rise in EBIT (earnings before interest and taxes) to €282 million ($310 million) and a 3 percent rise in revenues to €3.7 billion ($4 billion). Guillou, who will be replaced as CEO in March by Pierre-Eric Pommellet, said his successor had four main challenges for the future: delivering the Suffren submarine; accelerating production in the face of Chinese competition; consolidating the group's international presence; and developing the workforce. In the land sector, revenues for Arquus, the French company which is the defense arm of Sweden's Volvo Group, rocketed 72.5 percent between 2017 and 2019. CEO Emmanuel Levacher said he was not allowed to give revenue and sales figures for Arquus, whose revenues are included in the Volvo “Group functions and other” column. However, those data show net sales for 2019 were SEK8.8 billion ($911.4 million), which means they are likely around the $660 million mark. Levacher was all smiles announcing “a very great year” that was “exceptionally rich,” remarking that “this is remarkable growth for an industrial company.” He said he expected the company to grow a further 10 percent in 2020. Exports accounted for 42 percent of the revenue. Levacher was able to put a figure on contracts signed in 2019: €1.2 billion ($1.3 billion) “mostly in Africa,” but also a tranche of €214 million ($235 million) in the framework of the CaMo contract with Belgium for 382 Griffon multirole armored vehicles and 60 Jaguar armored reconnaissance and combat vehicles to be delivered between 2025 and 2030. Levacher said contracts were also signed for “a few dozen” Sherpa and Dagger vehicles for the Middle East. He was optimistic for the future, remarking that “all of the French army's military trucks, whether they be 4×4s, 6×6s, 8×8s all need to be changed in the next five years.” He said the company had developed a specific truck to meet these needs as the call for tender will be published before the end of this year. In the defense-electronics sector, Thales's CEO Patrice Cain also described 2019 as “a good year in which we progressed.” Its EBIT rose 19 percent to slightly over €2 billion ($2.2 billion), “the first time we've gone over the symbolic bar of €2 billion,” he said. Defense accounts for 40 percent of the group's revenues. Order intakes in the defense and security sector rose a record 17 percent to €9.9 billion ($11 billion) while sales rose 6.4 percent, “a little higher than anticipated,” according to CFO Pascal Bouchiat, to €8.3 billion ($9 billion). These include Thales and Babcock winning the bid for the T31 frigate in the UK against BAE Systems. Bouchiat noted that “several multi-year contracts” had been signed “underpinning long-term growth” for the group. Finally, in the military-aircraft sector, Dassault Aviation recorded an order intake of €3.3 billion (against €2.7 billion in 2018), the bulk of which (€2.6 billion) was for France and includes the integrated support contract for the French Rafale over the next 10 years and an additional order for supplemental development and integration work concerning communications for the F4 standard of the aircraft. Net sales shot up 44 percent to €7.3 billion due to the record number of 26 Rafales delivered in 2019. CEO Eric Trappier said that in 2020 Dassault expected to deliver 13 Rafales and he saw a tendency of governmental authorities to buying the company's Falcon business jet for surveillance and reconnaissance missions. Trappier said that in 2020 the company would continue to try and export the Rafale and was notably working on the Finnish and Swiss fighter competitions. Both countries are expected to make their decisions in 2021. https://www.defensenews.com/global/europe/2020/02/28/french-defense-firms-fete-formidable-profits-in-2019

  • US drone maker senses a leg up in Europe

    25 juin 2019 | International, Aérospatial

    US drone maker senses a leg up in Europe

    By: Sebastian Sprenger PARIS — U.S. drone-maker General Atomics looks to get a foothold in the European market by touting the promise of smooth civilian-airspace integration of its aircraft by militaries there. The company considers the United Kingdom, with its Protector program of 20 or so planned aircraft, as the launch customer for the MQ-9B SkyGuardian, a successor to the Reaper. The medium-altitude, long-endurance (MALE) drones come with safety features that executives at this year's Paris Air Show said will enable a so-called military-type certification by the British authorities in the summer of 2023 — the final step toward allowing the drone to fly routinely alongside civilian air traffic. Belgium also has gained U.S. approval to buy four of the aircraft, complete with a detect-and-avoid suite that can alert the system whenever its flight path risks hitting another aircraft, according to a March 26 announcement by the Pentagon's Defense Security Cooperation Agency. That technology, along with a host of technologies for safe operations that have long been standard in manned aviation, is still considered something of a holy grail in the drone business. With unmanned aircraft expected to reach deeper into military and civilian life in the coming years, manufacturers on both sides of the Atlantic have been working feverishly to construct their products with requisite safety certifications in mind. General Atomics' sales pitch is perhaps indicative of an industry where the potential for airspace integration is now taking an equal seat to reconnaissance capabilities and combat punch. The American company can be expected to tread on manufacturers' toes in Europe, where vendors are shaping the evolving regulatory landscape of the European Union and member states to ensure compliance with all expected safety requirements. “We believe we should be there first,” General Atomics President David Alexander told reporters at a briefing during the air show. Being first with a certified drone, he noted, would also open vast potential of the commercial market. But questions remain. Most importantly, issue experts said, it is unclear if the European authorities will honor whatever progress in safety certifications the MQ-9B has made in the eyes of the U.S. Federal Aviation Administration. Company officials told Defense News they try to keep their fingers at the pulse of the relevant policymaking processes on the continent, putting them at the same tables as suppliers in the European industry, like Airbus, Hensoldt or Leonardo. The American firm recently worked with the Royal Netherlands Aerospace Center, or NLR, to simulate a SkyGuardian flying in European airspace. “During the first simulations performed in May, we subjected air traffic controllers to many contingency procedures ranging from engine failure to loss-of-link between the pilot and the remotely piloted aircraft,” Emmanuel Sunil, an NLR project manager, said in a June 18 statement by the research center. “The results indicate that the new procedures that we are developing will make it possible for MALE RPA to fly safely and efficiently in civil European airspace along with other manned air traffic.” https://www.defensenews.com/digital-show-dailies/paris-air-show/2019/06/21/us-drone-maker-senses-a-leg-up-in-europe/

  • Leonardo dévoile le Spartan de nouvelle génération

    17 novembre 2020 | International, Aérospatial

    Leonardo dévoile le Spartan de nouvelle génération

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