JPS6384585U - - Google Patents
Info
- Publication number
- JPS6384585U JPS6384585U JP18071886U JP18071886U JPS6384585U JP S6384585 U JPS6384585 U JP S6384585U JP 18071886 U JP18071886 U JP 18071886U JP 18071886 U JP18071886 U JP 18071886U JP S6384585 U JPS6384585 U JP S6384585U
- Authority
- JP
- Japan
- Prior art keywords
- target
- transmitting
- receiver
- prt
- detection circuit
- 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 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Radar Systems Or Details Thereof (AREA)
Description
第1図は本考案の実施例を示すシステムブロツ
ク図、第2図は本考案の作用及び効果を説明する
ための図、第3図は従来の多目標追尾装置のシス
テムブロツク図である。図において1は送受信用
アンテナ、2は送受切換器、3は送信機、4は受
信機、5は目標検出回路、6は目標管理器、7は
捜索パターン形成回路、8は追尾パターン形成回
路、9は捜索追尾パターン制御回路、10はPR
T計算回路、aは追尾目標無または従来方式にお
ける捜索に要する時間、bは本発明方式での捜索
に要する時間、cは追尾に要する時間、dは従来
方式で追尾が発生したことによるTFの増加量で
ある。なお、各図中の同一符号は同一または相当
部分を示す。
FIG. 1 is a system block diagram showing an embodiment of the present invention, FIG. 2 is a diagram for explaining the operation and effect of the present invention, and FIG. 3 is a system block diagram of a conventional multi-target tracking device. In the figure, 1 is a transmitting/receiving antenna, 2 is a transmitting/receiving switch, 3 is a transmitter, 4 is a receiver, 5 is a target detection circuit, 6 is a target manager, 7 is a search pattern forming circuit, 8 is a tracking pattern forming circuit, 9 is a search and tracking pattern control circuit, 10 is a PR
T calculation circuit, a is the time required for searching without a tracking target or with the conventional method, b is the time required for searching with the method of the present invention, c is the time required for tracking, and d is the time required for TF due to tracking occurring in the conventional method. This is the amount of increase. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
この送受信用アンテナからの受信波を受信する受
信機と、この受信機で受信した受信波を用いて目
標検出を行う目標検出回路と、この目標検出回路
から新たに検出された目標情報を管理する目標管
理器と、この目標管理器からの目標情報から捜索
に必要なPRT(パルス繰返し周期)を計算する
手段と、上記のPRTから捜索パターンを形成す
る手段とを備えたことを特徴とする多目標追尾装
置。 a transmitting and receiving antenna that emits and receives radio waves;
A receiver that receives received waves from this transmitting/receiving antenna, a target detection circuit that detects targets using the received waves received by this receiver, and manages target information newly detected from this target detection circuit. A multifunction device characterized by comprising a target management device, a means for calculating a PRT (pulse repetition period) necessary for a search from target information from the target management device, and a means for forming a search pattern from the PRT. Target tracking device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18071886U JPS6384585U (en) | 1986-11-25 | 1986-11-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18071886U JPS6384585U (en) | 1986-11-25 | 1986-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6384585U true JPS6384585U (en) | 1988-06-02 |
Family
ID=31124928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18071886U Pending JPS6384585U (en) | 1986-11-25 | 1986-11-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6384585U (en) |
-
1986
- 1986-11-25 JP JP18071886U patent/JPS6384585U/ja active Pending
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