{"id":674878,"date":"2024-08-17T23:59:26","date_gmt":"2024-08-17T22:59:26","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=674878"},"modified":"2024-08-17T23:59:26","modified_gmt":"2024-08-17T22:59:26","slug":"cach-ban-do-nhiet-hien-thi-du-lieu","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/cach-ban-do-nhiet-hien-thi-du-lieu\/","title":{"rendered":"C\u00e1ch b\u1ea3n \u0111\u1ed3 nhi\u1ec7t hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u"},"content":{"rendered":"

C\u00e1ch b\u1ea3n \u0111\u1ed3 nhi\u1ec7t hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u: Hi\u1ec3u c\u00e1ch b\u1ea3n \u0111\u1ed3 nhi\u1ec7t s\u1eed d\u1ee5ng m\u00e0u s\u1eafc \u0111\u1ec3 th\u1ec3 hi\u1ec7n nhi\u1ec7t \u0111\u1ed9 v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 nhi\u1ec7t kh\u00e1c trong k\u1ef9 thu\u1eadt nhi\u1ec7t.<\/p>\n

\"C\u00e1ch<\/p>\n

C\u00e1ch B\u1ea3n \u0110\u1ed3 Nhi\u1ec7t Hi\u1ec3n Th\u1ecb D\u1eef Li\u1ec7u<\/h2>\n

B\u1ea3n \u0111\u1ed3 nhi\u1ec7t l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 h\u1eefu hi\u1ec7u trong l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt nhi\u1ec7t, gi\u00fap hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u nhi\u1ec7t \u0111\u1ed9 m\u1ed9t c\u00e1ch tr\u1ef1c quan v\u00e0 d\u1ec5 hi\u1ec3u. Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 y h\u1ecdc, k\u1ef9 thu\u1eadt, qu\u1ea3n l\u00fd n\u0103ng l\u01b0\u1ee3ng v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1ea3i th\u00edch c\u00e1ch b\u1ea3n \u0111\u1ed3 nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng v\u00e0 l\u00e0m th\u1ebf n\u00e0o ch\u00fang hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u.<\/p>\n

1. Nguy\u00ean l\u00fd c\u01a1 b\u1ea3n<\/h3>\n

M\u1ed9t b\u1ea3n \u0111\u1ed3 nhi\u1ec7t h\u00ecnh dung d\u1eef li\u1ec7u d\u01b0\u1edbi d\u1ea1ng m\u00e0u s\u1eafc thay v\u00ec s\u1ed1 li\u1ec7u truy\u1ec1n th\u1ed1ng. M\u00e0u s\u1eafc bi\u1ec3u th\u1ecb nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c c\u00e1c gi\u00e1 tr\u1ecb kh\u00e1c, gi\u00fap ng\u01b0\u1eddi xem c\u00f3 th\u1ec3 nhanh ch\u00f3ng nh\u1eadn bi\u1ebft v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u.<\/p>\n

2. C\u00e1c b\u01b0\u1edbc x\u00e2y d\u1ef1ng b\u1ea3n \u0111\u1ed3 nhi\u1ec7t<\/h3>\n

<\/p>\n

  • Thu th\u1eadp d\u1eef li\u1ec7u:<\/strong> B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean l\u00e0 thu th\u1eadp d\u1eef li\u1ec7u nhi\u1ec7t \u0111\u1ed9 t\u1eeb c\u00e1c c\u1ea3m bi\u1ebfn kh\u00e1c nhau.<\/li>\n
  • Chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u:<\/strong> D\u1eef li\u1ec7u nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh c\u00e1c gi\u00e1 tr\u1ecb m\u00e0u s\u1eafc th\u00f4ng qua m\u1ed9t h\u1ec7 th\u1ed1ng m\u00e3 h\u00f3a m\u00e0u s\u1eafc.<\/li>\n
  • Hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u:<\/strong> D\u1eef li\u1ec7u m\u00e0u s\u1eafc sau khi \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean m\u1ed9t h\u1ec7 th\u1ed1ng t\u1ecda \u0111\u1ed9 ho\u1eb7c b\u1ea3n \u0111\u1ed3, hi\u1ec3n th\u1ecb s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 qua kh\u00f4ng gian.<\/li>\n

    <\/u1><\/p>\n

    3. \u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf<\/h3>\n

    a. Y h\u1ecdc<\/h4>\n

    Trong y h\u1ecdc, b\u1ea3n \u0111\u1ed3 nhi\u1ec7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong vi\u1ec7c ch\u1ea9n \u0111o\u00e1n b\u1ec7nh t\u1eadt. V\u00ed d\u1ee5, h\u00ecnh \u1ea3nh nhi\u1ec7t c\u00f3 th\u1ec3 gi\u00fap ph\u00e1t hi\u1ec7n c\u00e1c khu v\u1ef1c vi\u00eam nhi\u1ec5m ho\u1eb7c ung th\u01b0.<\/p>\n

    b. K\u1ef9 thu\u1eadt<\/h4>\n

    Trong k\u1ef9 thu\u1eadt, b\u1ea3n \u0111\u1ed3 nhi\u1ec7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t, h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t trong m\u00e1y t\u00ednh v\u00e0 nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c.<\/p>\n

    c. Qu\u1ea3n l\u00fd n\u0103ng l\u01b0\u1ee3ng<\/h4>\n

    Trong qu\u1ea3n l\u00fd n\u0103ng l\u01b0\u1ee3ng, b\u1ea3n \u0111\u1ed3 nhi\u1ec7t gi\u00fap ph\u00e1t hi\u1ec7n nh\u1eefng khu v\u1ef1c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng cao, t\u1eeb \u0111\u00f3 gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng v\u00e0 gi\u1ea3m thi\u1ec3u chi ph\u00ed.<\/p>\n

    4. C\u00f4ng c\u1ee5 t\u1ea1o b\u1ea3n \u0111\u1ed3 nhi\u1ec7t<\/h3>\n

    C\u00f3 nhi\u1ec1u c\u00f4ng c\u1ee5 ph\u1ea7n m\u1ec1m h\u1ed7 tr\u1ee3 t\u1ea1o b\u1ea3n \u0111\u1ed3 nhi\u1ec7t t\u1eeb d\u1eef li\u1ec7u nhi\u1ec7t \u0111\u1ed9, nh\u01b0:<\/p>\n

    <\/p>\n

  • Matplotlib (Python)<\/li>\n
  • Tableau<\/li>\n
  • Excel<\/li>\n

    <\/o1><\/p>\n

    5. K\u1ebft lu\u1eadn<\/h3>\n

    B\u1ea3n \u0111\u1ed3 nhi\u1ec7t l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd gi\u00fap hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u nhi\u1ec7t \u0111\u1ed9 m\u1ed9t c\u00e1ch tr\u1ef1c quan. Ch\u00fang kh\u00f4ng ch\u1ec9 gi\u00fap ph\u00e2n t\u00edch v\u00e0 gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9 m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 quy\u1ebft \u0111\u1ecbnh trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau. Hi\u1ec3u v\u1ec1 c\u00e1ch b\u1ea3n \u0111\u1ed3 nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng s\u1ebd gi\u00fap b\u1ea1n \u00e1p d\u1ee5ng ch\u00fang m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 trong c\u00f4ng vi\u1ec7c v\u00e0 nghi\u00ean c\u1ee9u.<\/p>\n","protected":false},"excerpt":{"rendered":"

    C\u00e1ch b\u1ea3n \u0111\u1ed3 nhi\u1ec7t hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u: Hi\u1ec3u c\u00e1ch b\u1ea3n \u0111\u1ed3 nhi\u1ec7t s\u1eed d\u1ee5ng m\u00e0u s\u1eafc \u0111\u1ec3 th\u1ec3 hi\u1ec7n nhi\u1ec7t \u0111\u1ed9 v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 nhi\u1ec7t kh\u00e1c trong k\u1ef9 thu\u1eadt nhi\u1ec7t.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[132],"tags":[],"yoast_head":"\nC\u00e1ch b\u1ea3n \u0111\u1ed3 nhi\u1ec7t hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u<\/title>\n<meta name=\"description\" content=\"C\u00e1ch b\u1ea3n \u0111\u1ed3 nhi\u1ec7t hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u: Hi\u1ec3u c\u00e1ch b\u1ea3n \u0111\u1ed3 nhi\u1ec7t s\u1eed d\u1ee5ng m\u00e0u s\u1eafc \u0111\u1ec3 th\u1ec3 hi\u1ec7n nhi\u1ec7t \u0111\u1ed9 v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 nhi\u1ec7t kh\u00e1c trong k\u1ef9 thu\u1eadt nhi\u1ec7t.\" \/>\n<meta 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