19 juin 2019 | International, Aérospatial, Autre défense

Israel’s Rafael integrates artificial intelligence into Spice bombs

By: and

Rafael Advanced Defense System's Spice bombs now have a new technological breakthrough as the Israeli company enables its Spice 250 with artificial intelligence alongside automatic target recognition to be used with scene-matching technology.

The Spice 250, which can be deployed on quad racks under the wings of warplanes like the F-16, has a 75-kilogram warhead and a maximum range of 100 kilometers with its deployable wings.

Its electro-optic scene-matching technology — which involves uploading terrain data onto the bomb and combining it with real-time electro-optic imagery — allows the weapon to work in GPS-denied environments. And the bomb can use this autonomous capability to navigate and correct its location, according to Gideon Weiss, Rafael's deputy general manager of marketing and business development at the company's air and C4I division.

With its AI and “deep learning” technologies, the weapon has the ability to identity moving ground targets and distinguish them from other objects and terrain. This is based on 3D models uploaded to the bomb as well as algorithms. As the weapon identifies and homes in on its target, such as a convoy of vehicles, it separates the convoy of interest from other vehicles it has “learned” to ignore.

“The deep-learning algorithm is indifferent to the actual data fed to it for modeling targets of interest and embedding their pertaining characteristics into the system," Weiss said. "However, the more the data used for modeling is representative of the target of interest, the more robust the recognition probability will be in real life.”

Rafael has completed the development and testing phase of the Spice 250, including flight tests, which have “proven the robustness of the ATA and ATR, so it is mature for delivery,” Weiss said, using acronyms for automatic target acquisition and recognition.

Asked if the ATR algorithm will select a secondary target if the computer cannot find the initial human-selected target, Weiss said: “This goes into the area of user-defined policies and rules of engagement, and it is up to the users to decide on how to apply the weapon, when and where to use it, and how to define target recognition probabilities and its eventuality.”

Automatically selecting a secondary target may eventually become part of the upgrade profile for the munition, if customers express significant interest in the feature.

With a two-way data link and a video-streaming capability, the bomb can be aborted or told to re-target up until a “few second before the weapon hits its target,” Weiss explained. That two-way data-link, enabled by the weapon's mounting on a Smart Quad Rack, or SQR, will enable future deep learning to be based on data extracted from earlier launches. Data recorded will include either live-streaming video or a burst of still images of the entire homing phase up until impact.

“These are automatically and simultaneously recorded on the SQR — enabling two functions: (a) real-time and post-mission BDI (Bomb Damage Indication); (b) post-mission target data extraction for intel updates, etc.," Weiss said. "The ATR capability, including its deep learning updates, must be more agile than the enemy's ability to conceal and/or change its battlefield footprint, tactics, appearance or anything else which might impede the ATR from accurately recognizing and destroying targets.”

The Spice family of weapons is operational with the Israeli Air Force and international customers.

https://www.defensenews.com/artificial-intelligence/2019/06/17/israels-rafael-integrates-artificial-intelligence-into-spice-bombs/

Sur le même sujet

  • DoD Needs Supply Chain Strategy To Survive Future Crises: Roper

    20 juillet 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    DoD Needs Supply Chain Strategy To Survive Future Crises: Roper

    "We were in a very frenzied state," Air Force acquisition head Will Roper says of DoD efforts to stave off the collapse of key suppliers during the early weeks of the coronavirus crisis. By THERESA HITCHENSon July 17, 2020 at 4:38 PM WASHINGTON: Air Force acquisition head Will Roper says DoD needs to develop a new supply chain strategy that incentivizes industry to build a more diverse, responsive and resilient supply chain. “What I hope sticks on the other side of COVID-19 is a strategic focus on the supply chain,” he told a webinar co-sponsored by Government Matters and the Farnborough International Association today, on the even of the virtual air show. “Government has to have a strategy. We have to explain to industry what we consider good supply chain management practices to be, and not to be. And we need to write that in plain English, which the government has a tough time doing frequently.” That strategy also has to be followed up with incentives for industry to do the right thing, he said. “We have to put our money where our mouth is,” Roper said. For example, he said, it should include incentivizing contractors, big and small, to use digital manufacturing technologies that allow companies to quickly pivot to different missions in times of need. “That's a strategic capability for the nation. We need to encourage that,” he said. Roper noted that the Air Force is attempting to do just that with its centerpiece Advanced Battle Management Program (ABMS), being designed as a technology foundation for running future all-domain wars via the Joint All-Domain Command and Control System (JADC2). “We've got a pretty cool program called the Advanced Battle Management System. It's not a cool name — it's kind of like Castle Anthrax in Monty Python: ‘it's not a good name but it's the one we've got',” he joked. “That's a program where adaptability is king.” He explained that the service is working with industry to both explain, and reward, technology initiatives that will give operators the ability to rapidly upgrade or switch out old capabilities for new ones. As Breaking D readers knows, ABMS is attempting to iterate technologies developed under the program on a four-month cycle. Roper said the first three weeks of the COVID-19 crisis threw DoD into a maelstrom as acquisition authorities tried to cope with the potential of supplier collapse. “We were in a very frenzied state,” he said. The Air Force is the executive agent for all DoD use of Defense Production Act Title III contracts to support industry suffering from the coronavirus pandemic. However, the Defense Industrial Base Sector Coordinating Council under the Office of the Secretary of Defense (OSD) actually chooses which companies to support based on service requests — including for the Air Force. While Roper sees ongoing problems from COVID-19 impacts on suppliers, especially small firms for whom cash-flow is highly important, he said that the Air Force and DoD are in a much better place now to handle them as they arise. “I don't think we'll see something as frenzied as what we went through during the first three weeks of COVID,” he said. “I think if this continues in future, we will have to take aggressive actions when there are hotspots that fire up in the country. Smaller companies are always going to be at risk by a few number of COVID-19 cases — they're going to have to shut down their facilities, they're going to have to clean, they're gonna have to be work force quarantining — and for companies of that size, having cash on hand to make payroll, to make invoicing, is critically important. Cash flow and liquidity is everything during a crisis. But we're more ready for that.” This is in part because leaders have a better grasp on what companies are likely to be at risk, Roper explained. “Now, we know who those critical suppliers are we have insight into our supply chain that we have ever had,” he said. For example, the small launch industry is one sector that Roper continues to keep a close eye on. “Small launch is still a big need for our industrial base for the Space Force and we want to try to try to do whatever we can to keep that market healthy,” he told reporters on July 14. Roper expressed some disappointment about OSD's July 1 decision to rescind a June-announced award of $116 million for six small launch companies: Aevum, Astra, X-Bow, Rocket Lab, Space Vector and VOX Space. He explained that OSD determined there “were some additional small business needs” that came up, because the small launch package was one of the last DPA approved actions, it was “the first to be put back in the batter's box.” “My hope is that whenever there's new Title III funding, or when resources free up due to other efforts not executing as planned, that those are the first to go back into the hopper. If I were asked today to put in one new Title III initiative, it's small launch,” he added. As Paul reported, Pentagon acquisition chief Ellen Lord on June 22 said she is seeking approval for a funding package request in the “lower double digit billions” from the White House to cover COVID-19 related costs, including paying for industry claims of supply chain and workforce reductions. And a group of CEOs from major defense primes, in a letter obtained by Breaking D, are asking for DoD help in seeking yet more COVID-19 stimulus funds from Congress. https://breakingdefense.com/2020/07/dod-needs-supply-chain-strategy-to-survive-future-crises-roper

  • Contracts for February 18, 2021

    19 février 2021 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Contracts for February 18, 2021

    Today

  • Initial construction to begin in June on new Canadian warships

    30 avril 2024 | International, Naval

    Initial construction to begin in June on new Canadian warships

    The work is proceeding even though the Canadian government has yet to sign the actual construction contract to start building the 15 warships.

Toutes les nouvelles