{"id":1278,"date":"2018-10-11T21:06:20","date_gmt":"2018-10-11T18:06:20","guid":{"rendered":"http:\/\/www.kampuskod.com\/?p=1278"},"modified":"2018-10-19T22:13:26","modified_gmt":"2018-10-19T19:13:26","slug":"uzaydaki-uydular-uydu-aglari-ve-sistemleri","status":"publish","type":"post","link":"https:\/\/www.kampuskod.com\/bilim\/uzaydaki-uydular-uydu-aglari-ve-sistemleri\/","title":{"rendered":"Uzaydaki Uydular – Uydu A\u011flar\u0131 ve Sistemleri LEO-MEO-GEO"},"content":{"rendered":"

Bu yaz\u0131m\u0131zda ilk uydu, uydu \u00e7e\u015fitleri, uzaydaki uydular, uydu a\u011flar\u0131 ve sistemleri nelerdir, Arthur C. <\/b>Clarke kimdir<\/b>, Al\u00e7ak Y\u00f6r\u00fcnge Uydular\u0131, Low<\/b> Earth <\/b>Orbit,<\/b> LEO<\/b>, Orta Y\u00f6r\u00fcnge Uydular\u0131, Medium<\/b> Earth <\/b>Orbit<\/b>– MEO<\/b>, Yerdura\u011fan Y\u00f6r\u00fcnge Uydular\u0131, Geostationary<\/b> Earth <\/b>Orbit<\/b>-GEO<\/b>, Sputnik-1<\/b>, Explorer-1 konular\u0131 hakk\u0131nda genel bilgilere de\u011finece\u011fiz.<\/p>\n

Konular:<\/h3>\n
    \n
  1. \u0130htiya\u00e7<\/li>\n
  2. Uydu Haberle\u015fme Tarihi<\/li>\n
  3. Ne i\u015fe Yarar ?<\/li>\n
  4. Uydu \u00c7e\u015fitleri\n
      \n
    1. Al\u00e7ak Y\u00f6r\u00fcnge Uydular\u0131 (Low<\/b> Earth <\/b>Orbit<\/b> – LEO<\/b>)<\/li>\n
    2. Orta Y\u00f6r\u00fcnge Uydular\u0131 (Medium<\/b> Earth <\/b>Orbit<\/b>– MEO<\/b>)<\/li>\n
    3. Yerdura\u011fan Y\u00f6r\u00fcnge Uydular\u0131(Geostationary<\/b> Earth <\/b>Orbit<\/b>-GEO<\/b>)<\/li>\n<\/ol>\n<\/li>\n
    4. Avantaj ve Dezavantajlar\u0131<\/li>\n
    5. Kaynak<\/li>\n<\/ol>\n

      \u0130htiya\u00e7:<\/h3>\n

      D\u00fcnyan\u0131n k\u00fcresel bi\u00e7iminden ve yery\u00fcz\u00fc \u015fekillerinden dolay\u0131 en az iki haberle\u015fme noktas\u0131n\u0131n birbirini g\u00f6rmesini sa\u011flamak.<\/p>\n

      \"\"<\/a>Tarih\u00e7e :<\/h3>\n

      Fikir 1945<\/b> de Arthur C. <\/b>Clarke<\/b> taraf\u0131ndan ortaya at\u0131lm\u0131\u015ft\u0131r.<\/p>\n

      Clarke 1945\u2019te Wireless World Dergisi\u2019nde<\/b> yazd\u0131\u011f\u0131 bir makalede D\u00fcnya\u2019dan 35786 km uzakl\u0131ktaki bir y\u00f6r\u00fcngede uydular\u0131n konumland\u0131r\u0131labilece\u011fi ve sinyallerin bu uydular \u00fczerinden iletilebilece\u011fini belirtmi\u015ftir.<\/p>\n

      Bu fikir pek \u00e7ok ara\u015ft\u0131rmac\u0131 ve bilim \"\"<\/a>
      \ninsan\u0131n\u0131n ufkunu a\u00e7arak g\u00fcn\u00fcm\u00fcz
      \nuydu teknolojilerinin geli\u015ftirilmesi
      \ni\u00e7in bir ba\u015flang\u0131\u00e7 olu\u015fturmu\u015ftur.<\/p>\n

      1957<\/b> de Sputnik-1<\/b> ve Sputnik-2<\/b> uzaya g\u00f6nderilen ilk uydu olmu\u015ftur.<\/p>\n

      Ger\u00e7ek anlamda ilk aktif uydu Explorer-1, 31 Ocak 1958 de <\/b>y\u00f6r\u00fcngeye <\/b>yerle\u015ftirilmi\u015ftir. Bu uydu ile d\u00fcnyan\u0131n \u00e7evresindeki manyetik ku\u015faklar \u00f6l\u00e7\u00fclm\u00fc\u015ft\u00fcr.<\/p>\n

      ABD ba\u015fkan\u0131n\u0131n ses kayd\u0131n\u0131 t\u00fcm d\u00fcnyaya dinleten uydu ise 19 Aral\u0131k 1958 de uzayda y\u00f6r\u00fcngeye oturtulmu\u015ftur.<\/p>\n

       <\/p>\n

      Ne i\u015fe yarar?<\/h3>\n

      G\u00fcn\u00fcm\u00fczde <\/b>uydular arac\u0131l\u0131\u011f\u0131 ile <\/b>:<\/b><\/p>\n

      1.sesli ileti\u015fim,\"\"<\/a>
      \n2.faks,
      \n3.meteoroloji ara\u015ft\u0131rmalar\u0131,
      \n4.uzaktan alg\u0131lama
      \n5.internet eri\u015fimi
      \ngibi \u00e7ok \u00e7e\u015fitli hizmetler sa\u011flanmaktad\u0131r.<\/p>\n

      Uydu a\u011flar\u0131, karasal sistemlerden ba\u011f\u0131ms\u0131z olabildiklerinden, \u00f6zellikle hi\u00e7 bir alt yap\u0131n\u0131n kalmad\u0131\u011f\u0131 deprem gibi do\u011fal afetler sonras\u0131nda daha b\u00fcy\u00fck bir \u00f6neme sahiptir.<\/p>\n

       <\/p>\n

      \u00a0Uydu A\u011flar\u0131 – \u00c7e\u015fitleri :<\/h3>\n

      Uydular, y\u00f6r\u00fcngelerinin \u015fekillerine, a\u011f\u0131rl\u0131klar\u0131na, sa\u011flad\u0131klar\u0131 hizmetlere ve benzeri pek \u00e7ok kritere g\u00f6re s\u0131n\u0131fland\u0131r\u0131labilir. Yayg\u0131n olarak kullan\u0131lan bir s\u0131n\u0131fland\u0131rma t\u00fcr\u00fc ise yery\u00fcz\u00fcnden olan y\u00fcksekliklerine g\u00f6redir;<\/p>\n

      1.Al\u00e7ak Y\u00f6r\u00fcnge Uydular\u0131 (Low<\/b> Earth <\/b>Orbit<\/b> – LEO<\/b>)\"\"<\/a>
      \n2.Orta Y\u00f6r\u00fcnge Uydular\u0131 (Medium<\/b> Earth\u00a0\u00a0\u00a0\u00a0 <\/b>Orbit<\/b>– MEO<\/b>)
      \n3.Yerdura\u011fan Y\u00f6r\u00fcnge Uydular\u0131
      \n(Geostationary<\/b> Earth <\/b>Orbit<\/b>-GEO<\/b>)<\/p>\n

      LEO ve MEO uydulara ayn\u0131 zamanda
      \nYerdura\u011fan Olmayan Uydular
      \n(Non-Geostationary, NGEO) da denilmektedir.<\/p>\n

       <\/p>\n

      1 – Al\u00e7ak Y\u00f6r\u00fcnge Uydular\u0131 (Low Earth Orbit – LEO) :<\/h3>\n