JPS58195799A - Method of breaking high-speed moving body - Google Patents
Method of breaking high-speed moving bodyInfo
- Publication number
- JPS58195799A JPS58195799A JP57078363A JP7836382A JPS58195799A JP S58195799 A JPS58195799 A JP S58195799A JP 57078363 A JP57078363 A JP 57078363A JP 7836382 A JP7836382 A JP 7836382A JP S58195799 A JPS58195799 A JP S58195799A
- Authority
- JP
- Japan
- Prior art keywords
- moving object
- speed moving
- target object
- laser beam
- speed
- 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
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明はレーザ光を集中照射することにより高速移動物
体を破壊する高速移動物体の破壊方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of destroying a high-speed moving object by irradiating the object with concentrated laser light.
以下、本発明を図面に基づいて具体的に説明する。従来
、ミサイル等の高速移動物体を破壊させる方式としてｆ
ｊｉＬ１図に示すものがある。同図において１はミサイ
ル、２はレーダサイト、３はミサイル発射台、４は高射
砲、５はミサイル発射台３より発射され几迎撃用ミサイ
ル、６は高射砲４よシ発射された砲弾である。Hereinafter, the present invention will be specifically explained based on the drawings. Conventionally, f was used as a method to destroy high-speed moving objects such as missiles.
There is one shown in Figure jiL1. In the figure, 1 is a missile, 2 is a radar site, 3 is a missile launcher, 4 is an anti-aircraft gun, 5 is an interception missile launched from the missile launcher 3, and 6 is an artillery shell fired by the anti-aircraft gun 4.
高速移動中のミサイル１の方位、距離をレーダティト２
によりｉＨ１ｇシ、レーダサイト２はこれらのデータを
ケーブル７．８を介してミサイル発射台３、高射砲４の
各々の制御部（図示せず）に送出する。Radatito 2 detects the direction and distance of missile 1 while it is moving at high speed.
Accordingly, the iH1g and the radar site 2 send these data to the respective control units (not shown) of the missile launch pad 3 and the anti-aircraft gun 4 via the cable 7.8.
一方、ミサイル発射台３からは追尾装置ｔＶ塔載した迎
撃用ミサイル５が、まｆｃ鳩射砲４からは砲弾６が、夫
々前記データに基づいて発射され、ミサイル１を破壊さ
せる。On the other hand, an interception missile 5 mounted on a tracking device tV tower is fired from the missile launch pad 3, and an artillery shell 6 is fired from the fc pigeon gun 4 based on the data, respectively, to destroy the missile 1.
上記方式では目標物体を捕捉、追尾する横溝と、目標物
体を破壊する慎溝とが別々に設けられていた為圧制御系
、駆動系の応答遅延が問題となり命中精度の低下を招い
ていた。理論的には応答遅延時間を鍾少圧するとか、目
標物体の将来位置を予測して迎撃用ミサイル等の発射時
点を決電する等の手法があるが、実用上はコスト、ハー
ドウェア等の条件から実現が困鍮であるという欠点がお
つ友。In the above system, the horizontal grooves for capturing and tracking the target object and the cutting grooves for destroying the target object were provided separately, which caused problems with response delays in the pressure control system and drive system, leading to a decrease in accuracy. Theoretically, there are methods such as reducing the response delay time or predicting the future position of the target object and timing the launch of an interceptor missile, etc., but in practice, it depends on cost, hardware, etc. The drawback is that it is difficult to implement.
本発明の目的は命中精度の同上を図った高速移動物体の
破壊方法を提供することにある。An object of the present invention is to provide a method of destroying a high-speed moving object that achieves the same accuracy.
本発明の特徴は＾速移動１体に対しレーザ光を集中照射
させることにより咳南速移動物体ｔ′破壊に至らしめる
ものにおいて、＠ｕ記レーザ光を高速移動物体に対し焦
点を外してその移動方間に沿って照射し、その反射光か
ら該移動物体の方位、該移動物体までの距離を求め、史
に該移動物体の将来位置を演算し、該演算データに基づ
いて四重し−ザ光ｔ−巣中照射することにより該移動物
体を破壊させるように購成し次点にある。The feature of the present invention is that the laser beam is focused on a fast-moving object to destroy it by concentrating the laser beam on the fast-moving object. It irradiates along the moving direction, calculates the direction of the moving object and the distance to the moving object from the reflected light, calculates the future position of the moving object, and performs quadrupling based on the calculated data. This is the runner-up, as the light is used to destroy the moving object by irradiating it inside the nest.
レーザ光の集光位置は集光レンズ（反射！＃）の焦点距
離により決まる。そこで焦点距ｍｔ−ｆｌｉ１ｍすれば
集光位置の制御が一輛となる。逆に焦点の甘ゎヶい。、
７−八、１．：。え、。、よ７、よい。The focusing position of the laser beam is determined by the focal length of the focusing lens (reflection!#). Therefore, if the focal length is mt-fli 1 m, the condensing position can be controlled in one direction. On the contrary, the focus is lax. ,
7-8, 1. :. picture,. , 7, good.
：：。::.
槓１に有するので高速移動切体を広い面積の中で捕捉す
ることが可能となる。Since it is provided in the ram 1, it becomes possible to capture a high-speed moving cutting object within a wide area.
従って目ｍＷ体に対してレーザ光の焦点を外すことによ
り、目標物体（＾速移動体）１捕捉し、その反射光から
得られる目標物体の方位、距離データに基づいて将来位
置を予測し、予測された位置に対して所定のタイミング
で集光レンズの焦点制御を行うことにより目標物体にレ
ーザ光を集中照射すれば目標物体を破壊することが可能
となる。Therefore, by defocusing the laser beam with respect to the eye mW body, one target object (speed moving object) is captured, and the future position is predicted based on the direction and distance data of the target object obtained from the reflected light. By controlling the focus of the condensing lens at a predetermined timing with respect to the predicted position, it becomes possible to destroy the target object by irradiating the target object with concentrated laser light.
本発明は上記原塩に基づいてなされたものである。以下
、本発明の実施例ケ第２図乃至ｗ４４図に基づいて説明
する。第２図及び第３図には本発明を実施するための高
速移動物体破壊装置の光学系の構成が示されており、こ
れらの図において１１はレーザ発生装置、１２は反射鏡
、１３は焦点調整用の反射鏡、１４は集光用の反射鏡、
１７は高速移動物体である。The present invention was made based on the above-mentioned raw salt. Embodiments of the present invention will be described below based on FIGS. 2 to 44. 2 and 3 show the configuration of an optical system of a high-speed moving object destruction device for carrying out the present invention. In these figures, 11 is a laser generator, 12 is a reflecting mirror, and 13 is a focal point. A reflecting mirror for adjustment, 14 a reflecting mirror for condensing light,
17 is a high-speed moving object.
レーず発生［１１１１より射出され几レーザ光１５は複
数の反射鏡１２を介して集光用反射鏡、４．＊エーーヮ
エ、３゜１ｏ□１、□″：１１
移動物体１７に対して照射場れる。そして高速移動物体
１７からの反射光１８は反射鏡１９を介して方位・距離
測定装置２０に堰り込まれ、該測定装置２０によｐ高速
移動物体１７の現在の方位、距離が測定される。Laser generation [1111]The laser beam 15 is emitted from the laser beam 111 and passes through a plurality of reflecting mirrors 12 to a condensing reflecting mirror, 4. *AE, 3゜1o□1,□'': 11 The irradiation field is directed at the moving object 17.Then, the reflected light 18 from the high-speed moving object 17 is reflected into the direction/distance measuring device 20 via the reflector 19. Rarely, the measuring device 20 measures the current direction and distance of the high-speed moving object 17.
次に第４図に上記した高速移動物体破壊装置の全体構成
を示す。同図において３０は上位システムであり、該上
位システム３０により目標物体（高速移動物体）１５の
概略の侵入方位、速度。Next, FIG. 4 shows the overall configuration of the above-described high-speed moving object destruction device. In the figure, numeral 30 is a higher-level system, and the higher-level system 30 determines the approximate intrusion direction and speed of the target object (high-speed moving object) 15.
距離等が把握されており、目標物体１５に対しレーザ光
を照射すべきか否かの判定がなされる。The distance and the like are known, and it is determined whether or not the target object 15 should be irradiated with laser light.
即ち、制御装置１４０は上位システム３０から送出され
る目標物体の侵入方位等のデータを取り込み、レーザ発
生装ｆｉｌを起動すると共に、方位−贅機構５０、焦点
ａ４整機構６０を駆動し、レーザ発生装置２０からの射
出光１５を目標物体１７に向けて焦点を外して照射する
ように制御する。That is, the control device 140 takes in data such as the intrusion direction of the target object sent from the host system 30, starts the laser generator fil, drives the direction-focus mechanism 50 and the focus A4 adjustment mechanism 60, and generates the laser. The emitted light 15 from the device 20 is controlled to be irradiated toward the target object 17 in a defocused manner.
このようにして目標物体１７ｔ−捕捉すると共に、目標
物体１７からの反射光１８を反射ｉ！１９を介して方位
・距離測定装置１２０に取り込み、目標書体１７の現在
の方位、距離を測定し、これらのデータを制御装置４０
に出力する。次いで、制御装置を行い、所定のタイミン
グで目標物体にレーザ光を集中照射し、目標物体１７を
破壊に至らしめる。In this way, the target object 17t is captured, and the reflected light 18 from the target object 17 is reflected i! 19 to the direction/distance measuring device 120, the current direction and distance of the target font 17 are measured, and these data are sent to the control device 40.
Output to. Next, the control device is activated to intensively irradiate the target object with laser light at a predetermined timing, causing the target object 17 to be destroyed.
第５図に上述した高速移動物体破壊装置の処理７０−を
示す。FIG. 5 shows the process 70- of the high-speed moving object destruction device described above.
以上に説明した如く、本発明では予め上位システムによ
り目標物体の概略の侵入方位、距離等を把握しておき、
レーザ光を目標物体に対し焦点を外して照射し、その反
射光が荷う方位、距離データに基づいて目標物体の将来
位置全予測し、所定のタイミングで目標一体にレーザ光
を集中照射させるように構成し九ので、本発明によれば
目標書体に対して命中積度の同上が図れる。As explained above, in the present invention, the general intrusion direction, distance, etc. of the target object are grasped in advance by the host system, and
It irradiates a target object with a laser beam out of focus, predicts the future position of the target object based on the direction and distance data of the reflected light, and concentrates the laser beam on the target at a predetermined timing. Therefore, according to the present invention, it is possible to improve the hit rate for the target typeface.
１１１図は従来における高速移動物体の破壊方式を示す
説明図、第２図及び褐３図は本発明を実施するための高
速移動物体破壊装置の光学系の構成を示し、第２図は目
標書体にレーザ光を集中照射し次状態を、１１１３図は
目標物体に対し焦点を外してレーず光を照射し次状態を
示す図、第４図は本発明を実施するための高速移動物体
破壊装置の全体構成を示すブロック図、第５図は戚４図
に示した高速移動物体破壊装置の処理内容を示すフロー
チャートである。
１１・・・レーザ発生装置、１２，１８．１９・・・反
射鏡、１３・・・焦点調整用反射鋳、１４・・・集光用
反射鏡、１７・・・目標物体。
代理人 弁理士 高橋ＢＡ属
゛し。。
町
〜
■
：１・・
１１１．１．１
．１．・１・：：Fig. 111 is an explanatory diagram showing a conventional method of destroying a high-speed moving object, Fig. 2 and Fig. 3 show the configuration of an optical system of a high-speed moving object destruction device for carrying out the present invention, and Fig. 2 shows a target typeface. Figure 1113 is a diagram showing the next state after irradiating the target object with laser light in a concentrated manner, Figure 1113 is a diagram showing the next state after irradiating the target object with laser light out of focus, and Figure 4 is a high-speed moving object destruction device for carrying out the present invention. FIG. 5 is a flowchart showing the processing contents of the high-speed moving object destruction device shown in FIG. 4. DESCRIPTION OF SYMBOLS 11... Laser generator, 12, 18. 19... Reflection mirror, 13... Reflection casting for focus adjustment, 14... Reflection mirror for condensing, 17... Target object. My agent is patent attorney Takahashi BA. . Town~ ■:1... 111.1.1. 1.・１・：：
Claims (1)
Ｋより該高速移動物体′に破壊に至らしめるものにおい
て、前記レーザ光を高速移動物体に対し焦点を外してそ
の移動方向に沿って照射し、その反射光から該移動物体
の方位、舐移動物体までの距離を求め、更に該移動物体
の将来位＃ｔを予測演算し、咳演算データに基づいて向
紀レーザ光を集中照射することにより該移動物体を破壊
させることを特徴とする高速移動物体の破壊方法。1. Irradiating a high-speed moving object with a laser beam while causing damage to the high-speed moving object, in which the laser beam is irradiated onto the high-speed moving object along the direction of its movement with the laser beam out of focus. , calculate the direction of the moving object and the distance to the moving object from the reflected light, further calculate the future position #t of the moving object, and intensively irradiate Kouki laser light based on the cough calculation data. A method for destroying a high-speed moving object, which comprises destroying the moving object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57078363A JPS58195799A (en) | 1982-05-12 | 1982-05-12 | Method of breaking high-speed moving body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57078363A JPS58195799A (en) | 1982-05-12 | 1982-05-12 | Method of breaking high-speed moving body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58195799A true JPS58195799A (en) | 1983-11-15 |
Family
ID=13659912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57078363A Pending JPS58195799A (en) | 1982-05-12 | 1982-05-12 | Method of breaking high-speed moving body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58195799A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01280272A (en) * | 1988-05-02 | 1989-11-10 | Hitachi Ltd | Laser diode |
| JP2010517035A (en) * | 2007-01-24 | 2010-05-20 | レイセオン カンパニー | Multifunctional radio frequency directional energy system |
-
1982
- 1982-05-12 JP JP57078363A patent/JPS58195799A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01280272A (en) * | 1988-05-02 | 1989-11-10 | Hitachi Ltd | Laser diode |
| JPH0778533B2 (en) * | 1988-05-02 | 1995-08-23 | 株式会社日立製作所 | Laser radar |
| JP2010517035A (en) * | 2007-01-24 | 2010-05-20 | レイセオン カンパニー | Multifunctional radio frequency directional energy system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5796474A (en) | Projectile tracking system | |
| US6057915A (en) | Projectile tracking system | |
| CA2243685A1 (en) | Target-tracking laser designator | |
| ES2005361A6 (en) | Gun fire control system. | |
| GB2296077A (en) | Laser weapon system | |
| JP3035522B2 (en) | Dichroic active tracking device | |
| WO2017002427A1 (en) | Electromagnetic pulse irradiation method and electromagnetic pulse irradiation system | |
| US20110114726A1 (en) | Methods and apparatus for countering a projectile | |
| JP2014500488A (en) | Fusion target injection and tracking | |
| US5695152A (en) | System for correcting flight trajectory of a projectile | |
| JPH11153399A (en) | Image self-reference tracking device and related method | |
| JPWO2018008388A1 (en) | INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD | |
| JP2017015312A (en) | Electromagnetic pulse protecting method and electromagnetic pulse protecting system | |
| US6817569B1 (en) | Guidance seeker system with optically triggered diverter elements | |
| EP1392467A1 (en) | Method and apparatus for improving laser hole resolution | |
| JPS58195799A (en) | Method of breaking high-speed moving body | |
| KR100973041B1 (en) | Directional infrared countermeasure apparatus and method | |
| JP2006029754A (en) | Flying body tracking method and device therefor | |
| JP3624853B2 (en) | Laser semi-active guidance method and laser semi-active guidance method | |
| KR20150108025A (en) | Mehod and apparatus for accelerating particle based on laser | |
| KR101008227B1 (en) | Tracking apparatus avoidable deceptive effect by directional infrared countermeasure and method of the same | |
| EP1196733B1 (en) | Ring array projectile steering with optically-triggered diverter elements | |
| JPH03195900A (en) | Laser apparatus | |
| KR102564734B1 (en) | Guided missile neutralization system and guided missile neutralization method using laser | |
| RU2805094C1 (en) | Aircraft laser protection method |