{"id":4285,"date":"2015-06-10T18:46:06","date_gmt":"2015-06-10T11:46:06","guid":{"rendered":"https:\/\/gulfthai.com\/?p=4285"},"modified":"2021-06-10T19:01:51","modified_gmt":"2021-06-10T12:01:51","slug":"gistda-satellite-dish-water","status":"publish","type":"post","link":"https:\/\/gulfthai.com\/?p=4285","title":{"rendered":"GISTDA &#8211; Satellite Dish &#8211; WATER"},"content":{"rendered":"\n<p>Gistda &#8211; Satellite DishIn 2015, collaborate with GISTDA in&nbsp;WATER&nbsp;project.&nbsp;<\/p>\n\n\n\n<p>GISTDA worked with TGI in order to setup the Stewart platform to control the satellite dish\u2019s orientation. The control objective is to&nbsp;tracking&nbsp;the satellite location by following the &#8220;mpp&nbsp;file&#8221;. However, the disk vibrates during some operating range. My colleague and I were invited to observe and give&nbsp;recommendation&nbsp;about vibration and control. The team also measured the vibration from the impulse test and from&nbsp;operation.&nbsp;Signal&nbsp;response was&nbsp;analyzed in&nbsp;frequency&nbsp;domain. We also proposed a research project to improve the performance of the system named \u201cFeedback Control and Input Shaping for WATER Satellite Dish\u201d.<\/p>\n\n\n\n<figure class=\"wp-block-embed-facebook wp-block-embed is-type-rich is-provider-embed-handler\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"fb-post\" data-href=\"https:\/\/www.facebook.com\/GulfThai\/posts\/1387120771661940\" data-width=\"552\" style=\"background-color: #fff; display: inline-block;\"><\/div>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u0e2b\u0e38\u0e48\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e41\u0e25\u0e30\u0e23\u0e30\u0e1a\u0e1a\u0e2d\u0e31\u0e15\u0e42\u0e19\u0e21\u0e31\u0e15\u0e34 \u0e15\u0e2d\u0e19\u0e17\u0e35\u0e48 19 - \u0e25\u0e2d\u0e07\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e08\u0e32\u0e19\u0e14\u0e32\u0e27\u0e40\u0e17\u0e35\u0e22\u0e21\u0e02\u0e2d\u0e07\u0e44\u0e17\u0e22\u0e17\u0e35\u0e48 Gistda\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/gMzREyRL0bk?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<p><a href=\"https:\/\/gulfthai.com\/?page_id=1201\">\u0e1c\u0e39\u0e49\u0e0a\u0e48\u0e27\u0e22\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e32\u0e08\u0e32\u0e23\u0e22\u0e4c \u0e14\u0e23.\u0e01\u0e34\u0e15\u0e15\u0e34\u0e1e\u0e07\u0e29\u0e4c \u0e40\u0e22\u0e32\u0e27\u0e32\u0e08\u0e32<\/a>\u00a0\/ K.Yaovaja<br>\u0e2b\u0e31\u0e27\u0e2b\u0e19\u0e49\u0e32<a href=\"https:\/\/gulfthai.com\/?page_id=1493\">\u0e01\u0e25\u0e38\u0e48\u0e21\u0e27\u0e34\u0e08\u0e31\u0e22\u0e27\u0e34\u0e17\u0e22\u0e32\u0e01\u0e32\u0e23\u0e2b\u0e38\u0e48\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e41\u0e25\u0e30\u0e23\u0e30\u0e1a\u0e1a\u0e2d\u0e31\u0e15\u0e42\u0e19\u0e21\u0e31\u0e15\u0e34\u0e02\u0e31\u0e49\u0e19\u0e2a\u0e39\u0e07<\/a>\u00a0\/ RAAS<br>\u0e41\u0e25\u0e30\u0e1c\u0e39\u0e49\u0e23\u0e31\u0e1a\u0e1c\u0e34\u0e14\u0e0a\u0e2d\u0e1a<a href=\"https:\/\/gulfthai.com\/?p=708\">\u0e2b\u0e25\u0e31\u0e01\u0e2a\u0e39\u0e15\u0e23\u0e2b\u0e38\u0e48\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e41\u0e25\u0e30\u0e23\u0e30\u0e1a\u0e1a\u0e2d\u0e31\u0e15\u0e42\u0e19\u0e21\u0e31\u0e15\u0e34 (\u0e19\u0e32\u0e19\u0e32\u0e0a\u0e32\u0e15\u0e34)\u200b<\/a>\u00a0\/RASE<br><a href=\"https:\/\/www.eng.src.ku.ac.th\/\">\u0e04\u0e13\u0e30\u0e27\u0e34\u0e28\u0e27\u0e01\u0e23\u0e23\u0e21\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e4c\u0e28\u0e23\u0e35\u0e23\u0e32\u0e0a\u0e32 \u0e40\u0e01\u0e29\u0e15\u0e23\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e4c \u0e27\u0e34\u0e17\u0e22\u0e32\u0e40\u0e02\u0e15\u0e28\u0e23\u0e35\u0e23\u0e32\u0e0a\u0e32<\/a>\u00a0\/ KU Sriracha<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gistda &#8211; Satellite DishIn 2015, collaborate with GISTDA in&nbsp;WATER&nbsp;project.&nbsp; GISTDA worked with TGI in order to setup the Stewart platform to control the satellite dish\u2019s orientation. The control objective is to&nbsp;tracking&nbsp;the satellite location by following the &#8220;mpp&nbsp;file&#8221;. However, the disk vibrates during some operating range. My colleague and I were invited to observe and give&nbsp;recommendation&nbsp;about<br \/><a class=\"read-more\" href=\"https:\/\/gulfthai.com\/?p=4285\">Complete Reading<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[14,5,12],"tags":[],"class_list":["post-4285","post","type-post","status-publish","format-standard","hentry","category-control-embedded-system","category-engineering","category-research-innovation"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/gulfthai.com\/index.php?rest_route=\/wp\/v2\/posts\/4285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gulfthai.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gulfthai.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gulfthai.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gulfthai.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4285"}],"version-history":[{"count":3,"href":"https:\/\/gulfthai.com\/index.php?rest_route=\/wp\/v2\/posts\/4285\/revisions"}],"predecessor-version":[{"id":4297,"href":"https:\/\/gulfthai.com\/index.php?rest_route=\/wp\/v2\/posts\/4285\/revisions\/4297"}],"wp:attachment":[{"href":"https:\/\/gulfthai.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gulfthai.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gulfthai.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}