{"id":362,"date":"2024-09-13T09:00:39","date_gmt":"2024-09-13T09:00:39","guid":{"rendered":"https:\/\/www.ziniulaisve.lt\/index.php\/2024\/09\/13\/daugiatakis-povandeninis-robotas-naudoja-pelekus-kad-plauktu-vaiksciotu-ir-sliauziotu\/"},"modified":"2024-09-13T09:00:39","modified_gmt":"2024-09-13T09:00:39","slug":"daugiatakis-povandeninis-robotas-naudoja-pelekus-kad-plauktu-vaiksciotu-ir-sliauziotu","status":"publish","type":"post","link":"https:\/\/www.ziniulaisve.lt\/index.php\/2024\/09\/13\/daugiatakis-povandeninis-robotas-naudoja-pelekus-kad-plauktu-vaiksciotu-ir-sliauziotu\/","title":{"rendered":"Daugiatakis povandeninis robotas naudoja pelekus, kad plaukt\u0173, vaik\u0161\u010diot\u0173 ir \u0161liau\u017eiot\u0173"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<p>Naujas povandeninis robotas gali plaukti per vanden\u012f su pelekais, o prireikus vaik\u0161\u010dioti ar \u0161liau\u017eti dugnu. D\u0117l \u0161i\u0173 galimybi\u0173 jis tikrai gali pad\u0117ti \u2013 tai visi\u0161kai numatyta \u2013 pranokti savo tradicinius privairavimo \u012frenginiu varomus kolegas.<\/p>\n<p>Kai reikia atlikti tokias u\u017eduotis kaip nuskendusi\u0173 laiv\u0173 tyrin\u0117jimas ir panardint\u0173 konstrukcij\u0173 tikrinimas, da\u017enai naudojami povandeniniai ROV (nuotoliniu b\u016bdu valdomos transporto priemon\u0117s).<\/p>\n<p>Kaip ir \u012fgulos povandeniniai laivai, \u0161ios transporto priemon\u0117s naudoja elektrinius variklius, kad gal\u0117t\u0173 jud\u0117ti vandeniu. Deja, \u0161ie varikliai gali u\u017esikim\u0161ti j\u016bros dumbli\u0173, kaban\u010di\u0173 laid\u0173, i\u0161mest\u0173 me\u0161ker\u0117s ar kit\u0173 med\u017eiag\u0173. Be to, ROV negali \u017eengti \u012f priek\u012f prie\u0161 sroves, kurios teka grei\u010diau nei did\u017eiausias privairavimo greitis.<\/p>\n<p>\u0160tai kur HERO-BLUE tur\u0117t\u0173 pasirodyti.<\/p>\n<p>Jo pavadinimas yra akronimas, rei\u0161kiantis \u201ePavojingos ir ekstremalios aplinkos RObot biomimetinei multiLocomotion-based Underwater Expedition\u201c, eksperimentin\u012f \u012frengin\u012f suk\u016br\u0117 Taesik Kimas ir kolegos i\u0161 Piet\u0173 Kor\u0117jos Pohango mokslo ir technologij\u0173 universiteto. Tai neabejotinai primena McGill ir Dalhousie universitet\u0173 AQUA robot\u0105, kuris plaukioja \u0161e\u0161iomis plaukmenimis ir tarsi \u201eplakia\u201c saus\u0105 \u017eem\u0119.<\/p>\n<div class=\"Enhancement\" data-align-center=\"\">\n<div class=\"Enhancement-item\">\n<figure class=\"Figure\">\n<div class=\"Image__wrapper\" data-template=\"Image\">\n    \n<\/div>\n<div class=\"Figure-content\"><figcaption class=\"Figure-caption\" itemprop=\"caption\">HERO-BLUE robotas gali vaik\u0161\u010dioti dugnu, kai srov\u0117s tampa per stiprios <\/figcaption><p>POSTECH<\/p>\n<\/div>\n<\/figure><\/div>\n<\/p><\/div>\n<p>HERO-BLUE korpuse yra keturi multimodaliniai pelekai (du priekyje, du gale) kartu su dviem \u0161oniniais pelekais (po vien\u0105 i\u0161 abiej\u0173 pusi\u0173, k\u016bno viduryje).<\/p>\n<p>Kiekvienas multimodalinis pelekas sudarytas i\u0161 keli\u0173 polimerini\u0173 plok\u0161\u010di\u0173, sujungt\u0173 elastomerin\u0117mis \u201esausgysl\u0117mis\u201c. Jie sukonstruoti taip, kad pelekas i\u0161liks standus, kai j\u0117ga veikia viena kryptimi, bet tampa lanksti, kai j\u0117ga veikia kita kryptimi.<\/p>\n<p>Kiekvienas \u0161oninis pelekas susideda i\u0161 elastomero membranos, pakabintos tarp dviej\u0173 stand\u017ei\u0173 \u201espinduli\u0173\u201c (i\u0161 esm\u0117s stryp\u0173) \u2013 po vien\u0105 abiejuose membranos galuose.<\/p>\n<p>Kai BLUE plaukia, multimodaliniai pelekai plev\u0117suoja auk\u0161tyn ir \u017eemyn, kaip ir \u017euvies kr\u016btin\u0117s pelekai. \u0160oniniai pelekai taip pat gali atsispirti, kai reikia atlikti smulkesnius manevrus, jud\u0117dami banguotai, kaip ir peilio \u017euvies apatinis pelekas.<\/p>\n<p>Be to, plaukimas gali b\u016bti netinkamas esant stiprioms srov\u0117ms. Tokiais atvejais BLUE naudoja integruotus pl\u016bdrumo valdiklius, kad nukrist\u0173 \u012f dugn\u0105, o tada savo multimodaliniais pelekais vaik\u0161\u010diot\u0173 \u017evyru, sm\u0117liu ar kitu povandeniniu reljefu. Kiekvienas pelekas i\u0161lieka standus traukiant roboto k\u016bn\u0105 \u012f priek\u012f, o tada pasisuka lankstus, kai v\u0117l braukiamas atgal \u012f priek\u012f, kad b\u016bt\u0173 galima \u017eengti kit\u0105 \u017eingsn\u012f.<\/p>\n<div class=\"Enhancement\" data-align-center=\"\">\n<div class=\"Enhancement-item\">\n<figure class=\"Figure\">\n<div class=\"Image__wrapper\" data-template=\"Image\">\n    <img class=\"Image lazy\" alt=\"Kai vanduo n\u0117ra pakankamai gilus tinkamam plaukimui, BLUE gali \u0161liau\u017eti\" width=\"1013\" height=\"675\" data-image-size=\"articleImage\" loading=\"lazy\" data-srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/823f562\/2147483647\/strip\/true\/crop\/1013x675+0+0\/resize\/440x293!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2Ff9%2Fc9%2Fb2c4ff644e2394c4a110f06d027e%2Fscreenshot-2024-04-15-at-1.14.54%E2%80%AFPM.jpeg 440w,https:\/\/assets.newatlas.com\/dims4\/default\/3617d1b\/2147483647\/strip\/true\/crop\/1013x675+0+0\/resize\/800x533!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2Ff9%2Fc9%2Fb2c4ff644e2394c4a110f06d027e%2Fscreenshot-2024-04-15-at-1.14.54%E2%80%AFPM.jpeg 800w,https:\/\/assets.newatlas.com\/dims4\/default\/5c5d5b5\/2147483647\/strip\/true\/crop\/1013x675+0+0\/resize\/1200x800!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2Ff9%2Fc9%2Fb2c4ff644e2394c4a110f06d027e%2Fscreenshot-2024-04-15-at-1.14.54%E2%80%AFPM.jpeg 1200w,https:\/\/assets.newatlas.com\/dims4\/default\/cd0004b\/2147483647\/strip\/true\/crop\/1013x675+0+0\/resize\/1920x1279!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2Ff9%2Fc9%2Fb2c4ff644e2394c4a110f06d027e%2Fscreenshot-2024-04-15-at-1.14.54%E2%80%AFPM.jpeg 1920w\" data-src=\"https:\/\/assets.newatlas.com\/dims4\/default\/b32d4ae\/2147483647\/strip\/true\/crop\/1013x675+0+0\/resize\/1013x675!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2Ff9%2Fc9%2Fb2c4ff644e2394c4a110f06d027e%2Fscreenshot-2024-04-15-at-1.14.54%E2%80%AFPM.jpeg\" sizes=\"auto, (min-width: 1240px) 800px, (min-width: 1024px) 95vw, 100vw\"\/>\n<\/div>\n<div class=\"Figure-content\"><figcaption class=\"Figure-caption\" itemprop=\"caption\">Kai vanduo n\u0117ra pakankamai gilus tinkamam plaukimui, BLUE gali \u0161liau\u017eti<\/figcaption><p>POSTECH<\/p>\n<\/div>\n<\/figure><\/div>\n<\/p><\/div>\n<p>Plaukimas taip pat ne\u012fmanomas labai sekliame vandenyje, tod\u0117l BLUE turi salamandros \u012fkv\u0117pt\u0105 stubur\u0105. \u0160is stuburas lenkiasi \u012f kair\u0119 ir \u012f de\u0161in\u0119 ties juosmens s\u0105nariu tarp priekin\u0117s ir galin\u0117s roboto k\u016bno dali\u0173. \u0160is i\u0161d\u0117stymas leid\u017eia robotui pasukti savo k\u016bn\u0105 pirmyn ir atgal, svirduliuodamas \u012f priek\u012f net prie\u0161 palyginti stipri\u0105 srov\u0119.<\/p>\n<p>Dabartin\u0117s koncepcijos \u012frodymo formos M\u0116LYNA spalva yra 80 cm ilgio, 60 cm plo\u010dio ir 30 cm auk\u0161\u010dio (31,5 x 23,6 x 11,8 colio), o svarstykl\u0117s sveria 11,3 kg (24,9 svaro). Ir nors kol kas jis valdomas nuotoliniu b\u016bdu, priekyje yra du kameros moduliai stereoskopiniam matymui, kurie vien\u0105 dien\u0105 gal\u0117t\u0173 leisti veikti autonomi\u0161kai.<\/p>\n<p>\u017demiau esan\u010diame vaizdo \u012fra\u0161e galite pamatyti HERO-BLUE plaukim\u0105 ir \u0117jim\u0105 dugnu. Straipsnis apie tyrim\u0105 neseniai buvo paskelbtas \u017eurnale <i>IEEE operacijos d\u0117l robot\u0173<\/i>.<\/p>\n<div class=\"Enhancement\" data-align-center=\"\">\n<div class=\"Enhancement-item\">\n<div class=\"VideoEnhancement\" data-video-disable-history=\"\">\n<div class=\"VideoEnhancement-player\"><ps-youtubeplayer data-video-player=\"\" class=\"YouTubeVideoPlayer\" data-player-id=\"f515205fcf4a44b97912c6b52eed4b3f4\" data-video-id=\"kGHJ-qnjyLs\" data-video-title=\"(HERO BLUE) T-RO: total video\">\n<p>    <iframe loading=\"lazy\" title=\"[HERO BLUE] T-RO: total video\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/kGHJ-qnjyLs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/ps-youtubeplayer>\n<\/div>\n<p>(HERO BLUE) T-RO: visas vaizdo \u012fra\u0161as<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<p>\u0160altinis: IEEE Transactions on Robotics<\/p>\n<\/div>\n<p><script>\n  window.fbAsyncInit = function() {\n      FB.init({\n              appId : '38456013908',\n          xfbml : true,\n          version : 'v3.3'\n      });\n  };\n  (function(d, s, id){\n     var js, fjs = d.getElementsByTagName(s)(0);\n     if (d.getElementById(id)) {return;}\n     js = d.createElement(s); js.id = id;\n     js.src = \"https:\/\/connect.facebook.net\/en_US\/sdk.js\";\n     fjs.parentNode.insertBefore(js, fjs);\n   }(document, 'script', 'facebook-jssdk'));\n<\/script><br \/>\n<br \/><br \/>\n<br \/><a href=\"https:\/\/newatlas.com\/robotics\/hero-blue-underwater-robot-swim-walk-crawl\/\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Naujas povandeninis robotas gali plaukti per vanden\u012f su pelekais, o prireikus vaik\u0161\u010dioti ar \u0161liau\u017eti dugnu. D\u0117l \u0161i\u0173 galimybi\u0173 jis tikrai gali pad\u0117ti \u2013 tai visi\u0161kai numatyta \u2013 pranokti savo tradicinius privairavimo \u012frenginiu varomus kolegas. Kai reikia atlikti tokias u\u017eduotis kaip nuskendusi\u0173 laiv\u0173 tyrin\u0117jimas ir panardint\u0173 konstrukcij\u0173 tikrinimas, da\u017enai naudojami povandeniniai ROV (nuotoliniu b\u016bdu valdomos transporto [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":363,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[5],"tags":[289,174,171,291,292,290,170,294,293],"class_list":["post-362","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-robotika","tag-daugiatakis","tag-kad","tag-naudoja","tag-pelekus","tag-plauktu","tag-povandeninis","tag-robotas","tag-sliauziotu","tag-vaiksciotu"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/posts\/362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/comments?post=362"}],"version-history":[{"count":0,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/posts\/362\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/media\/363"}],"wp:attachment":[{"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/media?parent=362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/categories?post=362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/tags?post=362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}