{"id":443110,"date":"2023-04-12T13:00:00","date_gmt":"2023-04-12T11:00:00","guid":{"rendered":"https:\/\/innovationorigins.com\/?p=443110"},"modified":"2023-04-12T13:00:00","modified_gmt":"2023-04-12T11:00:00","slug":"can-robots-find-the-rhythm-and-be-moved-by-music","status":"publish","type":"post","link":"https:\/\/ioplus.nl\/archive\/en\/can-robots-find-the-rhythm-and-be-moved-by-music\/","title":{"rendered":"Can robots find the rhythm and be &#8216;moved by music&#8217;?"},"content":{"rendered":"\n<p>Have you ever tried standing completely still when your favourite song comes on? It\u2019s difficult not to move your body when a catchy tune is played. Standing still to a good beat is actually so difficult that it has triggered an avalanche of research projects. One of them looks at whether music can also be used to get robots to move to a beat.&nbsp;&nbsp;<\/p>\n\n\n\n<p>&#8220;A big focus of our research is the involuntary and irresistible urge to move to a good beat,&#8221; says postdoctoral fellow Alexander Szorkovszky in <a href=\"https:\/\/www.uio.no\/ritmo\/english\/news-and-events\/news\/2023\/can-robots-find-the-rhythm.html\">a press release<\/a>. <\/p>\n\n\n\n<p>Szorkovszky works at\u00a0<a href=\"https:\/\/www.uio.no\/ritmo\/english\/\">RITMO Centre for Interdisciplinary Studies in Rhythm, Time and Motion<\/a>\u00a0at the University of Oslo. He wants to find out whether it is possible to coordinate robots using the rhythms that can be found in music.\u00a0\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Robots losing control to music<\/strong><\/h2>\n\n\n\n<p>\u201cThe most common approach in robotics is to give robots maximum control and stability in their movements. But what happens if you give up this control to music, for example?\u201d Szorkovszky ponders.<\/p>\n\n\n\n<p>According to Szorkovszky, movement to music can be viewed in two different ways: One is that music literally sets you off \u2013 you are passively reacting to the rhythm. The other is that you predict the rhythm and deliberately move in time with the beat.&nbsp;<\/p>\n\n\n\n<p>\u201cI am exploring the idea that music sets you off,\u201d Szorkovszky explains.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Spontaneously dancing quadruped\" width=\"1290\" height=\"726\" src=\"https:\/\/www.youtube.com\/embed\/k9cmEjPEbkM?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<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Movements are rooted in the spine<\/strong><\/h2>\n\n\n\n<p>The robot created by Szorkovszky is currently digital. The screen shows a simple robot with four legs. In the software, the robot is a passive recipient of the rhythm and is controlled by the music \u2013 that is if it is able to pick out the beat.&nbsp;<\/p>\n\n\n\n<p>\u201cIn order for people to want to move, the rhythm should have the right complexity. It gets boring if the rhythm is too simple. If it is too complex, it becomes difficult to identify the beat,\u201d he explains and adds \u201cThis robot does not currently have the ability to experience boredom, so it works well with simple rhythms\u201d.<\/p>\n\n\n<div class=\"vlp-link-container vlp-layout-basic wp-block-visual-link-preview-link\"><a href=\"https:\/\/ioplus.nl\/archive\/en\/starnus-technology-wants-to-finally-deliver-the-promise-of-robots-in-logistics\/\" class=\"vlp-link\" title=\"Starnus Technology wants to (finally) deliver the promise of robots in logistics\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-2 vlp-link-image\"><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">Starnus Technology wants to (finally) deliver the promise of robots in logistics<\/div><div class=\"vlp-block-1 vlp-link-summary\">Distribution centers are springing up like mushrooms. In 2021, 654 million domestic packages were sent into the country from distribution centers. <\/div><\/div><\/div>\n\n\n<p>The robot controller takes inspiration from neural circuits known as central pattern generators. Researchers believe that these circuits contribute to several biological rhythms, such as the rhythms of breathing or walking. For humans, the circuit for walking is literally found in the spine. Models of central pattern generators can also be used to control the movements of legged robots. This is why robots may be useful for investigating whether these circuits can spontaneously synchronize to external stimuli, such as the rhythm of music.<\/p>\n\n\n\n<p>To develop the central pattern generators, Szorkovszky explains, they are using evolutionary optimization on a large group of virtual robots. Using evolution in the context of robots means that the robots with the best characteristics are selected from each generation to move on to the next. Minor \u201cmutations\u201d or changes may appear in each generation. The algorithm also combines parent robots in order to create new combinations of characteristics. In this way, the evolutionary algorithm generates a variety of movement styles.\u00a0<\/p>\n\n\n<div class=\"vlp-link-container vlp-layout-basic wp-block-visual-link-preview-link\"><a href=\"https:\/\/ioplus.nl\/archive\/en\/tiny-micro-robot-brings-big-hope-for-precision-drug-delivery\/\" class=\"vlp-link\" title=\"Tiny micro-robot brings big hope for precision drug delivery\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-2 vlp-link-image\"><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">Tiny micro-robot brings big hope for precision drug delivery<\/div><div class=\"vlp-block-1 vlp-link-summary\">Researchers at Tel Aviv University have developed a micro-robot the size of a single biological cell. <\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>In the Hall of the Mountain King was too hard \u2013 how about a waltz?<\/strong><\/h2>\n\n\n\n<p>Szorkovszky has tested various types of music. \u201cI tried In the Hall of the Mountain King, but it started off too slow,\u201d the researcher says with a smile.<\/p>\n\n\n\n<p>The simulation currently includes just one four-legged robot. Eventually, Szorkovszky would like to find out what happens if the robot is given more legs.\u00a0\u201cI want to try and find out what happens if a six-legged robot is tasked with dancing to a waltz, would it end up moving straight or around in circles?\u00a0<\/p>\n\n\n\n<p>So far, Szorkovszky has proven that it is possible to control a robot using simple beats. In time, he intends to test whether robots can coordinate their movements with music and with one another. They also intend to test the experiment using physical prototypes.&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Have you ever tried standing completely still when your favourite song comes on? It\u2019s difficult not to move your body when a catchy tune is played. Standing still to a good beat is actually so difficult that it has triggered an avalanche of research projects. One of them looks at whether music can also be [&hellip;]<\/p>\n","protected":false},"author":1744,"featured_media":494017,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[8553],"tags":[11409,77148,9224,70830,77150],"location":[59682],"article_type":[36684],"serie":[],"archives":[],"internal_archives":[],"reboot-archive":[],"class_list":["post-443110","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-digital","tag-music","tag-rhytm","tag-robots-en","tag-robots-2","tag-university-of-oslo-2","location-norway","article_type-news"],"blocksy_meta":[],"acf":{"subtitle":"Music can be used to get people to move to the beat, but can you apply the same trick to robots? This researcher from the University of Oslo is about to find out. ","text_display_homepage":false},"author_meta":{"display_name":"Aafke Eppinga","author_link":"https:\/\/ioplus.nl\/archive\/author\/aafke-eppinga\/"},"featured_img":"https:\/\/ioplus.nl\/archive\/wp-content\/uploads\/2023\/04\/alex-og-robotene-1000x562-1.jpg","coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/digital\/\" class=\"advgb-post-tax-term\">Digital<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Digital<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/digital\/\" class=\"advgb-post-tax-term\">Music<\/a>","<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/digital\/\" class=\"advgb-post-tax-term\">rhytm<\/a>","<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/digital\/\" class=\"advgb-post-tax-term\">robots<\/a>","<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/digital\/\" class=\"advgb-post-tax-term\">robots<\/a>","<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/digital\/\" class=\"advgb-post-tax-term\">university of oslo<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Music<\/span>","<span class=\"advgb-post-tax-term\">rhytm<\/span>","<span class=\"advgb-post-tax-term\">robots<\/span>","<span class=\"advgb-post-tax-term\">robots<\/span>","<span class=\"advgb-post-tax-term\">university of oslo<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 3 years ago","modified":"Updated 3 years ago"},"absolute_dates":{"created":"Posted on April 12, 2023","modified":"Updated on April 12, 2023"},"absolute_dates_time":{"created":"Posted on April 12, 2023 1:00 pm","modified":"Updated on April 12, 2023 1:00 pm"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts\/443110","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/users\/1744"}],"replies":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/comments?post=443110"}],"version-history":[{"count":0,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts\/443110\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media\/494017"}],"wp:attachment":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media?parent=443110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/categories?post=443110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/tags?post=443110"},{"taxonomy":"location","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/location?post=443110"},{"taxonomy":"article_type","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/article_type?post=443110"},{"taxonomy":"serie","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/serie?post=443110"},{"taxonomy":"archives","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/archives?post=443110"},{"taxonomy":"internal_archives","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/internal_archives?post=443110"},{"taxonomy":"reboot-archive","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/reboot-archive?post=443110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}