JPS6434400U - - Google Patents
Info
- Publication number
- JPS6434400U JPS6434400U JP13050487U JP13050487U JPS6434400U JP S6434400 U JPS6434400 U JP S6434400U JP 13050487 U JP13050487 U JP 13050487U JP 13050487 U JP13050487 U JP 13050487U JP S6434400 U JPS6434400 U JP S6434400U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic torque
- circuit
- output
- artificial satellite
- torque generator
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Selective Calling Equipment (AREA)
- Radio Relay Systems (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
置を示すブロツク図である。図において、１は制
御信号、２はＤＣ／ＤＣコンバータ、３は電力制
御装置、４は磁気トルク発生器、５は電流比較回
路、６は基準電圧Ｌ、７は基準電圧Ｈ、８は切り
換え回路である。なお、各図中同一符号は同一ま
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 a control signal, 2 is a DC/DC converter, 3 is a power control device, 4 is a magnetic torque generator, 5 is a current comparison circuit, 6 is a reference voltage L, 7 is a reference voltage H, and 8 is a switching circuit. It is. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
用磁気トルク発生器に与える電力制御回路と、上
記磁気トルク発生器に流れる電流と特定の基準信
号とを比較する電流比較回路と、２種類以上の基
準電圧を上記比較回路の出力によつて切り換える
切り換え回路と、上記切り換え回路出力を受け、
それに応じた電圧を電力制御回路に与えるＤＣ／
ＤＣコンバータとで構成され、人工衛星搭載用磁
気トルク発生器に流れる電流に応じて、電力制御
回路の電源電圧を切り換えることを特徴とした人
工衛星搭載用磁気トルク制御装置。 a power control circuit that receives a control signal and supplies its output to a magnetic torque generator for use onboard an artificial satellite; a current comparison circuit that compares the current flowing through the magnetic torque generator with a specific reference signal; a switching circuit that switches the reference voltage according to the output of the comparison circuit; and a switching circuit that receives the output of the switching circuit;
DC/
What is claimed is: 1. A magnetic torque control device for use on an artificial satellite, comprising a DC converter, and switching a power supply voltage of a power control circuit according to a current flowing through a magnetic torque generator for use on an artificial satellite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13050487U JPS6434400U (en) | 1987-08-27 | 1987-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13050487U JPS6434400U (en) | 1987-08-27 | 1987-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434400U true JPS6434400U (en) | 1989-03-02 |
Family
ID=31385732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13050487U Pending JPS6434400U (en) | 1987-08-27 | 1987-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434400U (en) |
-
1987
- 1987-08-27 JP JP13050487U patent/JPS6434400U/ja active Pending