{"id":556,"date":"2015-10-13T15:17:01","date_gmt":"2015-10-13T18:17:01","guid":{"rendered":"https:\/\/www.nachodelatorre.com.ar\/mosconi\/?p=556"},"modified":"2015-10-13T15:17:01","modified_gmt":"2015-10-13T18:17:01","slug":"darpas-warrior-web-project-may-provide-super-human-enhancements","status":"publish","type":"post","link":"https:\/\/www.fie.undef.edu.ar\/ceptm\/?p=556","title":{"rendered":"DARPA\u2019s Warrior Web project may provide super-human enhancements"},"content":{"rendered":"<p id=\"e662\" class=\"graf--p graf-after--p\"><strong class=\"markup--strong markup--p-strong\">ABERDEEN PROVING GROUND, Md.\u200a<\/strong>\u2014\u200aDismounted Soldiers carrying full battle gear are pushed to their physical limits. Soldiers often heft 100 pounds or more of essentials. How the Soldier of the future maintains a decisive edge may lie in innovations developed by the Defense Advanced Research Projects Agency, better known as <a class=\"markup--anchor markup--p-anchor\" href=\"http:\/\/www.darpa.mil\/\" rel=\"nofollow\" data-href=\"http:\/\/www.darpa.mil\/\">DARPA<\/a>.<\/p>\n<blockquote id=\"71e5\" class=\"graf--pullquote pullquote graf--startsWithDoubleQuote graf-after--p\"><p>\u201cThat load is a critical issue,\u201d said Lt. Col. Joe Hitt, a former Warrior Web program manager. \u201cIn Warrior Web, we want to explore approaches which make that kind of load feel, in terms of the effort to carry it, as if its weight has been cut in half. That\u2019s the goal.\u201d<\/p><\/blockquote>\n<p id=\"cd5f\" class=\"graf--p graf-after--pullquote\">DARPA launched the Warrior Web program in September 2011, seeking to create a soft, lightweight undersuit to help reduce injuries and fatigue while improving mission performance.<!--more--><\/p>\n<p id=\"9e95\" class=\"graf--p graf--startsWithDoubleQuote graf-after--p\">\u201cThe number one reason for discharge from the military in recent years is musculoskeletal injury,\u201d Hitt said. \u201cWarrior Web is specifically being designed to address the key injuries at the ankle, knee, hip, lower back and shoulders.\u201d<\/p>\n<p id=\"60ab\" class=\"graf--p graf-after--p\">Army researchers have been evaluating prototype devices for DARPA at Aberdeen Proving Ground, Maryland.<\/p>\n<p id=\"3fc8\" class=\"graf--p graf-after--p\">Researchers from Harvard University\u2019s <a class=\"markup--anchor markup--p-anchor\" href=\"http:\/\/wyss.harvard.edu\/\" rel=\"nofollow\" data-href=\"http:\/\/wyss.harvard.edu\/\">Wyss Institute for Biologically Inspired Engineering<\/a> spent the past several years developing a biologically inspired smart suit that aims to boost efficiency through a new approach. A series of webbing straps contain a microprocessor and a network of strain sensors.<\/p>\n<figure id=\"3225\" class=\"graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\">\n<div class=\"aspect-ratio-fill\"><\/div>\n<div class=\"progressiveMedia js-progressiveMedia graf-image is-canvasLoaded is-imageLoaded\" data-image-id=\"1*d6tK-7Fml8Qbw3xFA5mzMw.jpeg\" data-width=\"3024\" data-height=\"2016\" data-action=\"zoom\" data-action-value=\"1*d6tK-7Fml8Qbw3xFA5mzMw.jpeg\" data-scroll=\"native\"><canvas class=\"progressiveMedia-canvas js-progressiveMedia-canvas\" width=\"75\" height=\"50\"><\/canvas><img class=\"progressiveMedia-image js-progressiveMedia-image\" src=\"https:\/\/d262ilb51hltx0.cloudfront.net\/max\/800\/1*d6tK-7Fml8Qbw3xFA5mzMw.jpeg\" alt=\"\" data-src=\"https:\/\/d262ilb51hltx0.cloudfront.net\/max\/800\/1*d6tK-7Fml8Qbw3xFA5mzMw.jpeg\" \/><\/div>\n<\/div><figcaption class=\"imageCaption\">Spc. Rafael Boza, a Soldier from the 1st Infantry Division, tests the prototype smart suit on a three-mile course of paved roads and rough terrain at Aberdeen Proving Ground, Md., Oct. 3, 2014. (U.S. Army photo by Tom Faulkner)<\/figcaption><\/figure>\n<p id=\"f786\" class=\"graf--p graf--startsWithDoubleQuote graf-after--figure\">\u201cThe suit mimics the action of leg muscles and tendons so a Soldier\u2019s muscles expend less energy,\u201d said Dr. Ignacio Galiana, a robotics engineer working on the project.<\/p>\n<p id=\"578d\" class=\"graf--p graf-after--p\">Galiana said the team looked to nature for inspiration in developing cables and pulleys that interact with small motors to provide carefully timed assistance without restricting movement.<\/p>\n<p id=\"70af\" class=\"graf--p graf-after--p\">DARPA selected the U.S. Army Research Laboratory to evaluate several Warrior Web prototypes at the Soldier Performance and Equipment Advanced Research facility, or SPEAR.<\/p>\n<figure id=\"790f\" class=\"graf--figure graf--iframe graf--layoutOutsetLeft graf-after--p\">\n<div class=\"iframeContainer\"><iframe loading=\"lazy\" src=\"https:\/\/medium.com\/media\/e9a659a5d843f87a9ca4f1f77ce29bc3?maxWidth=525\" width=\"525\" height=\"188\" frameborder=\"0\" data-media-id=\"e9a659a5d843f87a9ca4f1f77ce29bc3\"><\/iframe><\/div>\n<\/figure>\n<p id=\"5d48\" class=\"graf--p graf--startsWithDoubleQuote graf-after--figure\">\u201cDARPA was looking for an organization that had experience collecting biomechanics and physiological data on Soldiers in the field, and evaluating Soldier performance for various equipment items,\u201d said Dr. Angela Boynton, a mechanical engineer with Army Research Laboratory\u2019s Human Research and Engineering Directorate. \u201cWe have a unique capability in that we have a biomechanics lab co-located with an obstacle course and a cross-country course, so we\u2019re able to collect both lab-based data and field data for the systems.\u201d<\/p>\n<p id=\"e3ef\" class=\"graf--p graf-after--p\">During testing, Soldiers wear the prototype while carrying battle gear. Researchers capture data as the Soldier walks on an instrumented treadmill that measures how hard the feet hit the ground with each stride.<\/p>\n<figure id=\"954d\" class=\"graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\">\n<div class=\"aspect-ratio-fill\"><\/div>\n<div class=\"progressiveMedia js-progressiveMedia graf-image is-canvasLoaded is-imageLoaded\" data-image-id=\"1*RS4yXX-CQqeuYj9K54x27Q.jpeg\" data-width=\"3024\" data-height=\"2016\" data-action=\"zoom\" data-action-value=\"1*RS4yXX-CQqeuYj9K54x27Q.jpeg\" data-scroll=\"native\"><canvas class=\"progressiveMedia-canvas js-progressiveMedia-canvas\" width=\"75\" height=\"50\"><\/canvas><img class=\"progressiveMedia-image js-progressiveMedia-image\" src=\"https:\/\/d262ilb51hltx0.cloudfront.net\/max\/800\/1*RS4yXX-CQqeuYj9K54x27Q.jpeg\" alt=\"\" data-src=\"https:\/\/d262ilb51hltx0.cloudfront.net\/max\/800\/1*RS4yXX-CQqeuYj9K54x27Q.jpeg\" \/><\/div>\n<\/div><figcaption class=\"imageCaption\">Army researchers evaluate a Defense Advanced Research Projects Agency Warrior Web prototype at the Soldier Performance and Equipment Advanced Research facility, at Aberdeen Proving Ground, Md., Oct. 2, 2014. (U.S. Army photo by Tom Faulkner)<\/figcaption><\/figure>\n<p id=\"aac9\" class=\"graf--p graf--startsWithDoubleQuote graf-after--figure\">\u201cWe\u2019re also looking at how they\u2019re walking in terms of time and space,\u201d Boynton said. \u201cWe get things like stride length and stride frequency, and the time that their feet are in contact with the ground. We are also capturing energy expenditure data so we know how many calories they\u2019re burning while they\u2019re walking on the treadmill with the different conditions. We\u2019re also looking at muscle activity, specifically the leg muscles, to look at the amount of muscle work that they\u2019re doing while they\u2019re performing that task.\u201d<\/p>\n<p id=\"9713\" class=\"graf--p graf-after--p\">Army evaluators and the Harvard researchers walked alongside Spc. Rafael Boza, a Soldier from the 1st Infantry Division at Fort Riley, Kansas. Boza tested the prototype Oct. 2, on a three-mile course of paved roads and rough terrain.<\/p>\n<p id=\"4b26\" class=\"graf--p graf-after--p\">DARPA also turned to Army researchers during the first phase of Warrior Web prototype development last year. The Army Research Laboratory tested nine devices on Soldiers over a 21-week period.<\/p>\n<p id=\"d7e4\" class=\"graf--p graf--startsWithDoubleQuote graf-after--p\">\u201cMost of the devices that they\u2019ve brought us have been really interesting, and in many cases, did seem to help the Soldiers to some extent,\u201d Boynton said. \u201cThe level of development from the first round of evaluations to the second round of evaluations has been really impressive, so far. They\u2019ve addressed a lot of the human factors issues in terms of comfort and fit that we identified in the first round of evaluations, and a lot of the system functionality has been much more streamlined and it\u2019s starting to look like a field-ready device, rather than a prototype.\u201d<\/p>\n<p id=\"30a5\" class=\"graf--p graf-after--p\">Harvard researchers said they hope to help Soldiers to \u201cwalk longer distances, keep fatigue at bay and minimize the risk of injury when carrying heavy loads.\u201d<\/p>\n<p id=\"f9dc\" class=\"graf--p graf-after--p\">The Army plans to continue to gather high-resolution, highly controlled data during evaluations.<\/p>\n<p id=\"d856\" class=\"graf--p graf-after--p\">DARPA\u2019s goal is to integrate \u201cmultiple mature component technologies into a system potentially wearable by 90 percent of the U.S. Army population, both male and female.\u201d<\/p>\n<figure id=\"9eb4\" class=\"graf--figure graf--iframe graf-after--p\">\n<div class=\"iframeContainer\"><iframe loading=\"lazy\" src=\"https:\/\/medium.com\/media\/a0c50d55c2a5845b473a5c0f2eeca9fa?maxWidth=700\" width=\"700\" height=\"393\" frameborder=\"0\" data-width=\"854\" data-height=\"480\" data-media-id=\"a0c50d55c2a5845b473a5c0f2eeca9fa\"><\/iframe><\/div>\n<\/figure>\n<p id=\"1a87\" class=\"graf--p graf-after--figure\">Warrior Web would protect injury-prone areas by stabilizing and reducing stresses on joints and promoting efficient and safe movement over a wide range of activities, he said.<\/p>\n<p id=\"3536\" class=\"graf--p graf-after--p\">While protecting against injury, Warrior Web also seeks to make Soldiers into better performers by giving them the feeling of a lighter load and enhancing their existing physical capabilities.<\/p>\n<blockquote id=\"6212\" class=\"graf--pullquote pullquote graf--startsWithDoubleQuote graf-after--p\"><p>\u201cWe\u2019re assessing new technologies that could even allow a Soldier to run a four-minute mile,\u201d Hitt said. \u201cFor example, we have components such as motors and springs integrated into a suit which will augment the work performed by the muscles in the legs. This may be a pathway to enhancing performance.\u201d<\/p><\/blockquote>\n<p id=\"1e60\" class=\"graf--p graf-after--pullquote\">Such performance enhancement may sound like science fiction.<\/p>\n<p id=\"21ce\" class=\"graf--p graf--startsWithDoubleQuote graf-after--p\">\u201cThe theory behind it is if you can provide enough force to the runner, you could probably have them do a four-minute mile,\u201d said Michael LaFiandra, chief of the Dismounted Warrior Branch at the <a class=\"markup--anchor markup--p-anchor\" href=\"http:\/\/www.arl.army.mil\/www\/default.cfm\" rel=\"nofollow\" data-href=\"http:\/\/www.arl.army.mil\/www\/default.cfm\">U.S. Army Research Laboratory<\/a>. \u201cWe\u2019re skeptical because we\u2019re researchers and it\u2019s part of our job to question everything. But, they\u2019re bringing the technology here. They want to demonstrate this four-minute mile concept and we\u2019re hopeful that they can do it.\u201d<\/p>\n<div id=\"805d\" class=\"graf--mixtapeEmbed graf-after--p\"><a class=\"markup--anchor markup--mixtapeEmbed-anchor\" title=\"http:\/\/www.darpa.mil\/program\/warrior-web\" href=\"http:\/\/www.darpa.mil\/program\/warrior-web\" rel=\"nofollow\" data-href=\"http:\/\/www.darpa.mil\/program\/warrior-web\"><strong class=\"markup--strong markup--mixtapeEmbed-strong\">Warrior Web<\/strong><br \/>\n<em class=\"markup--em markup--mixtapeEmbed-em\">The amount of equipment and gear carried by today&#8217;s dismounted warfighter can exceed 100 pounds, as troops conduct\u2026<\/em>www.darpa.mil<\/a><\/div>\n<p id=\"9c71\" class=\"graf--p graf-after--mixtapeEmbed\">Wearable technologies are the newest buzz in the commercial tech world. Sensors can measure heartbeats, blood pressure and steps taken. This information is useful to an individual interested in trying to live a healthy, active lifestyle. However, the information may be critical to a small unit leader when Soldiers are networked together. A leader would be able to monitor health signs in real time to better evaluate situations and make good decisions.<\/p>\n<p id=\"27da\" class=\"graf--p graf-after--p\">DARPA, along with scientists from the Army Research Laboratory Human Research and Engineering Directorate, or ARL-HRED, tested nine prototype Warrior Web systems on Soldiers over 21 weeks during the first phase of the program.<\/p>\n<p id=\"e6b5\" class=\"graf--p graf--startsWithDoubleQuote graf-after--p\">\u201cI think it has enormous potential,\u201d LaFiandra said. \u201cWhen you look at the amount of load Soldiers are being asked to carry and the various types of terrain they\u2019re being asked to carry it over, they need some sort of assistance.\u201d<\/p>\n<div id=\"e971\" class=\"graf--mixtapeEmbed graf-after--p\"><a class=\"markup--anchor markup--mixtapeEmbed-anchor\" title=\"http:\/\/www.darpa.mil\/news-events\/2013-08-22\" href=\"http:\/\/www.darpa.mil\/news-events\/2013-08-22\" rel=\"nofollow\" data-href=\"http:\/\/www.darpa.mil\/news-events\/2013-08-22\"><strong class=\"markup--strong markup--mixtapeEmbed-strong\">Warrior Web Closer to Making Its Performance-Improving Suit a Reality<\/strong><br \/>\n<em class=\"markup--em markup--mixtapeEmbed-em\">Of the many risks dismounted Soldiers face in the field, one of the most common is injury from carrying their gear\u2026<\/em>www.darpa.mil<\/a><\/div>\n<p id=\"f129\" class=\"graf--p graf-after--mixtapeEmbed\">The Army has looked at off-loading gear to a robotic asset or even precision airdrops as ways of reducing Soldier load.<\/p>\n<p id=\"5b84\" class=\"graf--p graf--startsWithDoubleQuote graf-after--p\">\u201cThose methods will be effective to some extent,\u201d LaFiandra sad. \u201cThe reality still remains that Soldiers are going to be carrying a lot of weight. If we want them to be able to perform their mission and carry this weight, we need to do something to help them.\u201d<\/p>\n<p id=\"ad11\" class=\"graf--p graf-after--p\">The initial prototypes went through rigorous evaluation at the Soldier Performance and Equipment Advanced Research Facility at Aberdeen Proving Ground, Md. This facility features a state-of-the art bio-mechanics laboratory where researchers capture high-resolution, highly-controlled data. Immediately adjacent to lab, there is a two and a half mile cross-country course through the woods.<\/p>\n<blockquote id=\"1c7b\" class=\"graf--pullquote pullquote graf--startsWithDoubleQuote graf-after--p\"><p>\u201cWe can have Soldiers wearing the system walking on the treadmill, measuring how hard the foot hits the ground and how hard their muscles are working, and then have them immediately go outside and climb over stumps and downed trees and walk through water to their ankles if we want them to,\u201d LaFiandra said. \u201cWe\u2019re also developing ways of capturing more of the high-resolution laboratory data in that field environment.\u201d<\/p><\/blockquote>\n<p id=\"0e78\" class=\"graf--p graf--startsWithDoubleQuote graf-after--pullquote\">\u201cI think this approach has contributed to our success because all of the performers knew that they would be undergoing independent testing by a very qualified team with an excellent facility,\u201d Hitt said.<\/p>\n<p id=\"c8f8\" class=\"graf--p graf-after--p\">DARPA is also partnering with the Natick Soldier Research, Development and Engineering Center, or <a class=\"markup--anchor markup--p-anchor\" href=\"http:\/\/nsrdec.natick.army.mil\/\" rel=\"nofollow\" data-href=\"http:\/\/nsrdec.natick.army.mil\/\">NSRDEC<\/a>, and Natick Soldier Systems Center in Massachusetts.<\/p>\n<figure id=\"d39d\" class=\"graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\">\n<div class=\"aspect-ratio-fill\"><\/div>\n<div class=\"progressiveMedia js-progressiveMedia graf-image is-canvasLoaded is-imageLoaded\" data-image-id=\"1*XPNcCKXZxjCaIOzfw1DXGg.jpeg\" data-width=\"1795\" data-height=\"2694\" data-action=\"zoom\" data-action-value=\"1*XPNcCKXZxjCaIOzfw1DXGg.jpeg\" data-scroll=\"native\"><canvas class=\"progressiveMedia-canvas js-progressiveMedia-canvas\" width=\"50\" height=\"75\"><\/canvas><img class=\"progressiveMedia-image js-progressiveMedia-image\" src=\"https:\/\/d262ilb51hltx0.cloudfront.net\/max\/800\/1*XPNcCKXZxjCaIOzfw1DXGg.jpeg\" alt=\"\" data-src=\"https:\/\/d262ilb51hltx0.cloudfront.net\/max\/800\/1*XPNcCKXZxjCaIOzfw1DXGg.jpeg\" \/><\/div>\n<\/div><figcaption class=\"imageCaption\">Army researchers evaluate a Defense Advanced Research Projects Agency Warrior Web prototype at the Soldier Performance and Equipment Advanced Research facility, at Aberdeen Proving Ground, Md., Oct. 2, 2014. (U.S. Army photo by Tom Faulkner)<\/figcaption><\/figure>\n<p id=\"2e8a\" class=\"graf--p graf--startsWithDoubleQuote graf-after--figure\">\u201cThey are one of our stakeholders,\u201d Hitt said. \u201cThey\u2019re part of our Warrior Web community, which will have about 30 different industry, academic organizations and government partners by this summer. They also actively participate by making sure that the technologies created by our performers integrate into existing Soldier systems.\u201d<\/p>\n<p id=\"f295\" class=\"graf--p graf-after--p\">Hitt said ARL-HRED helps them to assess biomechanics and physiology while NSRDEC looks at the Warrior Web technology and makes sure it integrates with Soldier equipment such as body armor, communications gear and weapons systems.<\/p>\n<p id=\"4d41\" class=\"graf--p graf-after--p\">During the first period of testing, known as Task A, researchers are exploring technologies to augment muscle work and increase Soldier capabilities. The team is addressing five key areas:<\/p>\n<p id=\"3aac\" class=\"graf--p graf-after--p\">\u2022 Core injury mitigation<br \/>\n\u2022 Comprehensive analytical representations<br \/>\n\u2022 Regenerative kinetics<br \/>\n\u2022 Adaptive sensing and control<br \/>\n\u2022 Suit human-to-wearer interface<\/p>\n<p id=\"0cbb\" class=\"graf--p graf-after--p\">Then, DARPA called on industry and academia for proposals to begin the second period of testing, or Task B.<\/p>\n<figure id=\"090a\" class=\"graf--figure graf--iframe graf-after--p\">\n<div class=\"iframeContainer\"><iframe loading=\"lazy\" src=\"https:\/\/medium.com\/media\/2f2fdea2284e5e7d4975806bd992cfd4?maxWidth=700\" width=\"700\" height=\"394\" frameborder=\"0\" data-width=\"1280\" data-height=\"720\" data-media-id=\"2f2fdea2284e5e7d4975806bd992cfd4\"><\/iframe><\/div>\n<\/figure>\n<p id=\"aa7e\" class=\"graf--p graf--startsWithDoubleQuote graf-after--figure\">\u201cWe received an incredible response and were very fortunate to have a huge pool of very competitive proposals,\u201d Hitt said.<\/p>\n<p id=\"63eb\" class=\"graf--p graf-after--p\">DARPA officials said while they are sharing research and findings with the U.S. Special Operations Command, Warrior Web is not part of the Tactical Assault Light Operator Suit, or TALOS, currently under development.<\/p>\n<p id=\"895d\" class=\"graf--p graf-after--p graf--last\">Hitt said, \u201cOur vision is to significantly reduce the time it takes to do a rucksack march and then when you get onto the marksmanship course, you\u2019re almost as fresh as if you hadn\u2019t marched at all.\u201d<\/p>\n<p><strong>Fuente:<\/strong>\u00a0<em><a href=\"https:\/\/medium.com\/@RDECOM\/darpa-s-warrior-web-project-may-provide-super-human-enhancements-fec55c54cb6\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/medium.com<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ABERDEEN PROVING GROUND, Md.\u200a\u2014\u200aDismounted Soldiers carrying full battle gear are pushed to their physical limits. Soldiers often heft 100 pounds or more of essentials. How&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2,29],"tags":[],"_links":{"self":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/556"}],"collection":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=556"}],"version-history":[{"count":0,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/556\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}