JPH0323375U - - Google Patents
Info
- Publication number
- JPH0323375U JPH0323375U JP8364389U JP8364389U JPH0323375U JP H0323375 U JPH0323375 U JP H0323375U JP 8364389 U JP8364389 U JP 8364389U JP 8364389 U JP8364389 U JP 8364389U JP H0323375 U JPH0323375 U JP H0323375U
- Authority
- JP
- Japan
- Prior art keywords
- map
- beam scanning
- scanning map
- input
- antenna
- 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 4
- 238000007726 management method Methods 0.000 description 4
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radar Systems Or Details Thereof (AREA)
Description
第１図はこの考案によるビームマネージメント
装置の一実施例の全体構成図、第２図はこの考案
によるビームマネージメントの方法の一実施例を
示す図、第３図は従来技術によるビームマネージ
メント装置の一実施例の全体構成図、第４図は従
来技術によるビームマネージメントの方法の一実
施例を示す図である。
図において、１は一面回転型アクデイブ・フエ
イズド・アレイ・アンテナ、２はビーム制御器、
３は演算器、４はビーム走査マツプ記憶器、５は
入出力器、６はパラメタ入力ステツプ、７は仰角
方向ビームスポツト数算出ステツプ、８は仰角方
向ビームスポツト位置算出ステツプ、９は方位角
方向ビームスポツト位置算出ステツプ、１０はビ
ームスポツトマツプ算出ステツプ、１１はビーム
スポツトマツプ記憶器書込みステツプ、１２は結
果表示ステツプ、１３はビーム走査マツプ指定ス
テツプ、１４はビーム走査マツプ切替えステツプ
である。なお、図中において、同一符号は同一部
分又は相当部分を示す。
FIG. 1 is an overall configuration diagram of an embodiment of a beam management device according to this invention, FIG. 2 is a diagram showing an embodiment of a beam management method according to this invention, and FIG. 3 is an illustration of an example of a beam management device according to the prior art. FIG. 4 is an overall configuration diagram of the embodiment, and is a diagram showing an embodiment of a beam management method according to the prior art. In the figure, 1 is a one-plane rotation type AcDave phased array antenna, 2 is a beam controller,
3 is an arithmetic unit, 4 is a beam scanning map storage device, 5 is an input/output device, 6 is a parameter input step, 7 is a step for calculating the number of beam spots in the elevation direction, 8 is a step for calculating the beam spot position in the elevation direction, and 9 is a step in the azimuth direction. 10 is a beam spot map calculation step, 11 is a beam spot map storage writing step, 12 is a result display step, 13 is a beam scanning map designation step, and 14 is a beam scanning map switching step. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
アンテナと、このアンテナの各送受信モジユール
の位相を制御しレーダビームの方向を決めるビー
ム制御器と、このビーム制御器に付随しビームを
走査するうえでの位置の基準となるビーム中心の
座標を格納したビーム走査マツプ記憶器と、この
ビーム走査マツプをあらかじめ決められたアルゴ
リズムに基づきシステム稼働中に算出する演算器
とこの演算器にビーム走査マツプ作成指示とパラ
メタ指示を入力し、算出されたビーム走査マツプ
を表示する入出力器とで構成したことを特徴とす
るビームマネージメント装置。 One-plane rotation type AcDave phased array
An antenna, a beam controller that controls the phase of each transmitting/receiving module of this antenna and determines the direction of the radar beam, and the coordinates of the beam center that is attached to this beam controller and serves as a reference position for scanning the beam. A beam scanning map storage unit that calculates the beam scanning map during system operation based on a predetermined algorithm, and a beam scanning map creation instruction and parameter instructions are input to this computing unit to calculate the calculated beam scanning map. A beam management device comprising an input/output device that displays a map.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8364389U JPH0323375U (en) | 1989-07-17 | 1989-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8364389U JPH0323375U (en) | 1989-07-17 | 1989-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0323375U true JPH0323375U (en) | 1991-03-11 |
Family
ID=31631477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8364389U Pending JPH0323375U (en) | 1989-07-17 | 1989-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323375U (en) |
-
1989
- 1989-07-17 JP JP8364389U patent/JPH0323375U/ja active Pending
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