衛星FO-29 テレメトリ解析 #3
● (FUROKU.51) 衛星FO-29 テレメトリ解析 #3 (1998年 3月25日) -------------------------------------------------------------- ---------------------------------------------- 衛星FO-29 テレメトリ解析 #3 (1998年 3月25日) ---------------------------------------------- by JE9PEL/1 脇田 [jamsat-news:794] jas2info #80 の中に記載してある、JH6MME/高山氏により 連続的に受信された衛星FO-29のPSKテレメトリデータをもとに、特に興味ある 太陽電池パネル温度、太陽電池発生電流、JTD出力電力について、fo29tlm.wk4 を用いて解析した結果を、さらに Lotus123 を使用しグラフ化してみました。 ---------------------------------------------------------------------- 8J1JCS>BEACON [03/23/98 18:01:40] 8J1JCS>BEACON [03/23/98 18:01:41] 9C 03 63 08 00 97 00 00 00 00 95 02 00 09 20 00 35 40 00 00 00 00 35 A3 F4 76 60 93 90 B0 30 A9 D8 4B 27 B8 BC 8C 85 89 AA 52 A8 01 F1 88 89 8B 90 8E 00 00 00 87 8B B3 F7 00 00 00 ---------------------------------------------------------------------- 8J1JCS>BEACON [03/23/98 18:11:22] 8J1JCS>BEACON [03/23/98 18:11:23] 9C 03 63 08 00 9C 00 00 00 00 95 02 00 09 20 00 35 40 00 00 00 00 35 A5 11 78 60 94 91 B0 B7 AD 45 2D 23 02 02 8A 87 89 AB 52 A8 01 DA 88 89 8B 90 8E 00 00 00 87 88 B3 F7 00 00 00 ---------------------------------------------------------------------- 8J1JCS>BEACON [03/23/98 18:11:24] 8J1JCS>BEACON [03/23/98 18:11:26] 9C 03 63 08 00 9C 00 00 00 00 95 02 00 09 20 00 35 40 00 00 00 00 35 A5 11 77 60 93 91 B0 B7 AD 45 2D 23 02 02 8A 87 89 AB 52 A8 01 EC 88 89 8A 90 8E 00 00 00 87 88 B3 F7 00 00 00 ---------------------------------------------------------------------- 8J1JCS>BEACON [03/23/98 18:11:31] 8J1JCS>BEACON [03/23/98 18:11:32] 9C 03 63 08 00 9D 00 00 00 00 95 02 00 09 20 00 35 40 00 00 00 00 35 A5 11 61 60 94 91 AF B7 AD 45 2D 23 02 02 8A 87 88 AA 52 A8 01 C9 88 88 8A 90 8E 00 00 00 87 88 B3 F7 00 00 00 ---------------------------------------------------------------------- 8J1JCS>BEACON [03/23/98 18:11:33] 8J1JCS>BEACON [03/23/98 18:11:34] 9C 03 63 08 00 9D 00 00 00 00 95 02 00 09 20 00 35 40 00 00 00 00 35 A5 11 61 60 93 91 B0 B7 AD 45 2D 23 02 02 8A 87 88 AA 52 A8 01 BF 88 89 8A 90 8E 00 00 00 87 88 B3 F7 00 00 00 ---------------------------------------------------------------------- 8J1JCS>BEACON [03/23/98 18:12:35] 8J1JCS>BEACON [03/23/98 18:12:36] 9C 03 63 08 00 9E 00 00 00 00 95 02 04 09 20 00 35 40 00 00 00 00 35 A5 2F 57 60 93 91 AF B7 AD 34 46 23 28 2B 8A 86 87 AB 52 A8 01 DA 88 89 8A 90 8E 00 00 00 87 89 B3 F7 00 00 00 ---------------------------------------------------------------------- ここで、太陽電池パネル温度、太陽電池発生電流、JTD出力電力の換算式は、 次のとおりです。(F:フレーム [0;上表左 1;上表右], N:10進数) 項 目 出力位置 換算式 太陽電池パネル温度-1 F1-18 T=2.26778*N-283.67 [C] 太陽電池パネル温度-2 F1-19 〃 太陽電池パネル温度-3 F1-24 〃 太陽電池発生電流 F0-15 I=9.804*N [mA] JTD出力電力 F0-24 P=10^((0.04586*N+21.865)/10) [mW] (例) F1-18 ... 85(16進数) ... 133(10進数) ... T=17.9 [C] ====================================================================== [03/23/98] 太陽電池パネル温度 [C] パネル-1(#) パネル-2(*) パネル-3(o) [JST] 18:01:40 17.9 27.0 31.6 18:11:22 22.5 27.0 24.7 18:11:24 22.5 27.0 24.7 18:11:31 22.5 24.7 24.7 18:11:33 22.5 24.7 24.7 18:12:35 20.2 22.5 27.0 [C] 35: : : o 30: : * * * o : 25: * * : o o o o : # # # # * 20: # : # : 15: +------+------+------+------+------+------+---- 18:01:40 18:11:24 18:11:33 [JST] 18:11:22 18:11:31 18:12:35 ====================================================================== [03/23/98] 太陽電池発生電流 [mA] [JST] 18:01:40 1156.9 18:11:22 1176.5 18:11:24 1166.7 18:11:31 951.0 18:11:33 951.0 18:12:35 852.9 [mA]1200: # : # # # 1100: # # # : # # # 1000: # # # : # # # # # 900: # # # # # : # # # # # # 800: # # # # # # +------+------+------+------+------+------+---- 18:01:40 18:11:24 18:11:33 [JST] 18:11:22 18:11:31 18:12:35 ====================================================================== [03/23/98] JTD出力電力 [mW] [JST] 18:01:40 1957.6 18:11:22 1535.5 18:11:24 1856.9 18:11:31 1283.2 18:11:33 1154.6 18:12:35 1535.5 [mW]2000: : # 1900: # : # # 1800: # # : # # 1700: # # : # # 1600: # # : # # # # 1500: # # # # : # # # # 1400: # # # # : # # # # 1300: # # # # # : # # # # # 1200: # # # # # : # # # # # # 1100: # # # # # # +------+------+------+------+------+------+---- 18:01:40 18:11:24 18:11:33 [JST] 18:11:22 18:11:31 18:12:35 [参考] http://www.jamsat.or.jp/anonftp/software/win95/ http://www.jarl.or.jp/Japanese/3_Fuji/jasmenu.htm http://www.ne.jp/asahi/hamradio/je9pel/
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