JPH0441677U

JPH0441677U -

Info

Publication number: JPH0441677U
Application number: JP8136990U
Authority: JP
Priority date: 1990-07-31
Filing date: 1990-07-31
Publication date: 1992-04-08

Description

[Brief explanation of the drawing]

第１図Ａは、この考案の一実施例による追尾装
置のブロツク図、第１図Ｂは、この考案の追尾装
置用通信装置の消費電力パターン図、第２図Ａは
、従来の追尾装置のブロツク図、第２図Ｂは、従
来の追尾装置用通信装置の消費電力パターン図で
ある。１は目標、２は送信波、３は反射波、４はシー
カアンテナ、５はターゲツトシーカ、６はエラー
デイテクター、７はコマンド信号、８はコマンド
アンテナ、９は送受切換器、１０はコマンドレシ
ーバー、１１はコマンド送信機、１２はコマンド
送信信号、１３はスイツチ、１４はフライトコン
トロール、１５は飛しよう距離検出器、１６は送
信電力制御器、Ｍは通信装置、Ｎは追尾装置であ
る。なお、各図中同一符号は同一または相当部分
を示す。 FIG. 1A is a block diagram of a tracking device according to an embodiment of this invention, FIG. 1B is a power consumption pattern diagram of a communication device for a tracking device of this invention, and FIG. 2A is a diagram of a conventional tracking device. The block diagram in FIG. 2B is a power consumption pattern diagram of a conventional communication device for a tracking device. 1 is a target, 2 is a transmitted wave, 3 is a reflected wave, 4 is a seeker antenna, 5 is a target seeker, 6 is an error detector, 7 is a command signal, 8 is a command antenna, 9 is a transmitter/receiver switch, 10 is a command receiver , 11 is a command transmitter, 12 is a command transmission signal, 13 is a switch, 14 is a flight control, 15 is a flying distance detector, 16 is a transmission power controller, M is a communication device, and N is a tracking device. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A seeker antenna that transmits a transmitted wave toward the target and receives reflected waves from the target, and a seeker antenna that emits the transmitted wave and
A target seeker that extracts a target signal from the received reflected wave; an error detector that extracts a first steering signal for steering the tracking device in the direction of the meeting point with the target from the target signal extracted by the target seeker; and a ground radar. A command antenna receives a command signal transmitted from the command antenna, supplies the command signal received by the command antenna to the command receiver, and supplies a command transmission signal output from the command transmitter to the command antenna for a predetermined period after receiving the command signal. A tracking device characterized in that a transmitting/receiving switching device, a command receiver extracting a second steering signal for steering the tracking device toward a meeting point with a target from a command signal received by a command antenna, and a target signal being extracted. A command transmitter that generates a command transmission signal to notify the ground radar via a command antenna and a transmitter/receiver switch that the device has detected a target, and a second steering signal that outputs a second steering signal until the target signal is extracted by the target seeker. ,
After extracting the target signal with the target seeker, the first
In a tracking device consisting of a switch that outputs a steering signal and a flight control that steers the tracking device toward the meeting point with the target using a first steering signal or a second steering signal, the distance between the tracking device and the ground radar is A tracking device comprising: a distance detector for detecting flight distance; and a transmission power controller for controlling the output level of a command signal generated by a command transmitter according to the distance between the tracking device and a ground radar.