JPS6151300U - - Google Patents
Info
- Publication number
- JPS6151300U JPS6151300U JP13685084U JP13685084U JPS6151300U JP S6151300 U JPS6151300 U JP S6151300U JP 13685084 U JP13685084 U JP 13685084U JP 13685084 U JP13685084 U JP 13685084U JP S6151300 U JPS6151300 U JP S6151300U
- Authority
- JP
- Japan
- Prior art keywords
- earth
- signal
- attitude
- artificial satellite
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Navigation (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
第１図は従来の地球センサの干渉除去機能を示
す機能ブロツク図、第２図は姿勢制御電子回路部
を通さない場合の地球角信号を示す図、第３図は
姿勢制御電子回路部を通し地球角を零度に制御し
ている時の地球角信号を示す図、第４図はこの考
案の一実施例を示す機能ブロツク図、第５図はこ
の考案を適用した場合で、かつ姿勢制御電子回路
部を通さない場合の地球角信号を示す図、第６図
はこの考案を適用した場合で、かつ姿勢制御電子
回路部を通し地球角を零度に制御している時の地
球角信号を示す図であり、図において、１及び１
ａは地球像、２ａ，２ｂ，２ｃ及び２ｄはアース
デイテクタ、３ａ，３ｂ，３ｃ及び３ｄはサンデ
イテクタ、４は地球角の検出軸、５ａ及び５ｂは
差動アンプ、６は干渉検出部、７はデイテクタペ
ア選択部、８は地球角信号、９は姿勢制御電子回
路部、１０はアクチユエータ、１１は信号選択部
、１２はフイルタである。なお、図中同一符号は
同一または相当部分を示す。
Figure 1 is a functional block diagram showing the interference removal function of a conventional earth sensor, Figure 2 is a diagram showing the earth angle signal when it is not passed through the attitude control electronic circuit, and Figure 3 is a diagram showing the earth angle signal when it is passed through the attitude control electronic circuit. A diagram showing the earth angle signal when the earth angle is controlled to zero degrees, Figure 4 is a functional block diagram showing one embodiment of this invention, and Figure 5 is a diagram showing the case where this invention is applied, and the attitude control electronics. Figure 6 shows the earth angle signal when the circuit is not passed through it. Figure 6 shows the earth angle signal when this idea is applied and the earth angle is controlled to zero degrees through the attitude control electronic circuit. In the figure, 1 and 1
a is an earth image, 2a, 2b, 2c and 2d are earth detectors, 3a, 3b, 3c and 3d are sun detectors, 4 is an earth angle detection axis, 5a and 5b are differential amplifiers, 6 is an interference detection unit, and 7 is an A detector pair selection section, 8 is an earth angle signal, 9 is an attitude control electronic circuit section, 10 is an actuator, 11 is a signal selection section, and 12 is a filter. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
地球角を検出する地球センサと、上記地球センサ
からの干渉検出信号を受け地球角信号の出力を切
換える信号選択部と、上記信号選択部を経由して
出力される２本の地球角信号ラインの内の一方に
接続されたフイルタと、フイルタ出力、又は、フ
イルタを通さない地球角信号を受けて、人工衛星
の姿勢を制御する制御信号を出力する姿勢制御電
子回路部と、姿勢制御電子回路部からの制御信号
を受け人工衛星の姿勢を変えるアクチユエータを
備えたことを特徴とする地球センサの太陽干渉除
去装置。 an earth sensor mounted on the artificial satellite that detects the earth angle of the artificial satellite with respect to the earth; a signal selection section that receives an interference detection signal from the earth sensor and switches the output of the earth angle signal; A filter connected to one of the two output earth angle signal lines, and an attitude that receives the filter output or the earth angle signal that does not pass through the filter and outputs a control signal to control the attitude of the artificial satellite. A solar interference removal device for an earth sensor, comprising a control electronic circuit section and an actuator that changes the attitude of an artificial satellite in response to a control signal from the attitude control electronic circuit section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13685084U JPS6151300U (en) | 1984-09-10 | 1984-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13685084U JPS6151300U (en) | 1984-09-10 | 1984-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6151300U true JPS6151300U (en) | 1986-04-07 |
Family
ID=30695283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13685084U Pending JPS6151300U (en) | 1984-09-10 | 1984-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6151300U (en) |
-
1984
- 1984-09-10 JP JP13685084U patent/JPS6151300U/ja active Pending
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