JPH02129998U - - Google Patents
Info
- Publication number
- JPH02129998U JPH02129998U JP3970489U JP3970489U JPH02129998U JP H02129998 U JPH02129998 U JP H02129998U JP 3970489 U JP3970489 U JP 3970489U JP 3970489 U JP3970489 U JP 3970489U JP H02129998 U JPH02129998 U JP H02129998U
- Authority
- JP
- Japan
- Prior art keywords
- output
- magnetic torque
- detection circuit
- converter
- current detection
- 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 2
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
第１図はこの考案の実施例を示すブロツク図、
第２図は従来の人工衛星搭載用磁気トルク制御装
置のを示すブロツク図である。
図において、１は外部入力制御信号、２はＤＣ
／ＤＣコンバータ、３は電力制御回路、４は磁気
トルク発生器、５はＤＣ／ＤＣコンンバータ基準
電圧、６は電流検出回路、７は誤差増幅器である
。なお、各図中同一符号は一または相当部分を示
す。
Figure 1 is a block diagram showing an embodiment of this invention.
FIG. 2 is a block diagram showing a conventional magnetic torque control device mounted on an artificial satellite. In the figure, 1 is an external input control signal, 2 is a DC
3 is a power control circuit, 4 is a magnetic torque generator, 5 is a DC/DC converter reference voltage, 6 is a current detection circuit, and 7 is an error amplifier. Note that the same reference numerals in each figure indicate one or a corresponding part.
Claims (1)
検出回路と、この電流検出回路の出力と外部入力
制御信号との誤差を増幅する誤差増臓幅器と、こ
の誤差増幅器の出力に応じて出力電圧が変化する
ＤＣ／ＤＣコンバータから構成され、このＤＣ／
ＤＣコンバータ出力で人工衛星搭載用磁気トルク
発生器を駆動することを特徴とする人工衛星搭載
用磁気トルク制御装置。 A current detection circuit that detects the current flowing through the magnetic torque generator, an error amplifier that amplifies the error between the output of this current detection circuit and an external input control signal, and an output voltage that varies according to the output of this error amplifier. It consists of a DC/DC converter that changes, and this DC/DC
A magnetic torque control device for use in an artificial satellite, characterized in that a magnetic torque generator for use in an artificial satellite is driven by a DC converter output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3970489U JPH02129998U (en) | 1989-04-04 | 1989-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3970489U JPH02129998U (en) | 1989-04-04 | 1989-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02129998U true JPH02129998U (en) | 1990-10-26 |
Family
ID=31548848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3970489U Pending JPH02129998U (en) | 1989-04-04 | 1989-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129998U (en) |
-
1989
- 1989-04-04 JP JP3970489U patent/JPH02129998U/ja active Pending
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