JPH0659018A - Combined sensor - Google Patents
Combined sensorInfo
- Publication number
- JPH0659018A JPH0659018A JP4209074A JP20907492A JPH0659018A JP H0659018 A JPH0659018 A JP H0659018A JP 4209074 A JP4209074 A JP 4209074A JP 20907492 A JP20907492 A JP 20907492A JP H0659018 A JPH0659018 A JP H0659018A
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- radio wave
- wave sensor
- radome
- passive
- 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.)
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- Radar Systems Or Details Thereof (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
(57)【要約】
【目的】 対妨害性に優れ、目標識別、命中点識別能力
を持ち、精度の良い誘導が可能で、ドームの実現性が高
い複合センサを得る。
【構成】 センサ自身が電波を放射し、目標から反射さ
れた電波を受信する狭帯域アクティブ電波センサ６を機
体の機軸中心に配置する。また広帯域パッシブ電波セン
サは高周波数帯用と低周波数帯用のパッシブ電波センサ
７、８から構成されている。パッシブ電波センサ７はレ
ドーム５の内壁に設けられ、開口をレドーム５の外に出
し、その開口のまわりを誘電体で覆われている。パッシ
ブセンサ８はレドーム付け根付近の内外壁に設けられて
いる。さらにレドーム側方には光波センサ１０が設けら
れ、目標の熱放射を感知する。このようにアクティブ電
波センサ６、パッシブ電波センサ７、８、光波センサ１
０の３種のセンサはそれぞれの開口を共用化せずに分離
され、またそれぞれの性能の低下が少ない配置で設置さ
れる。
(57) [Summary] [Purpose] To obtain a composite sensor with excellent anti-jamming ability, ability to identify targets and hit points, enable accurate guidance, and have high dome feasibility. [Structure] A narrow band active radio wave sensor 6 which radiates radio waves from the sensor itself and receives radio waves reflected from a target is arranged at the center of the machine axis. The wide band passive radio wave sensor is composed of high frequency band and low frequency band passive radio wave sensors 7 and 8. The passive radio wave sensor 7 is provided on the inner wall of the radome 5, an opening is exposed outside the radome 5, and the circumference of the opening is covered with a dielectric. The passive sensor 8 is provided on the inner and outer walls near the root of the radome. Further, a light wave sensor 10 is provided on the side of the radome to detect the target heat radiation. In this way, the active radio wave sensor 6, the passive radio wave sensors 7 and 8, the light wave sensor 1
The three sensors of No. 0 are separated without sharing the respective openings, and are installed in an arrangement in which the deterioration of each performance is small.
Description
【０００１】[0001]
【産業上の利用分野】この発明は、飛しょう体を目標に
誘導する誘導装置のセンサに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sensor of a guidance device for guiding a flying object to a target.
【０００２】[0002]
【従来の技術】図８は例えば米国特許４６３６７９７明
細書に示された従来の複合センサを示す断面図であり、
図において、アクティブ電波と光波共用のカセグレンア
ンテナのうち、１は主鏡、２は副鏡、３は電波を通し、
光波を反射する分離板、４は光波を反射する反射鏡であ
る。2. Description of the Related Art FIG. 8 is a sectional view showing a conventional composite sensor shown in, for example, US Pat. No. 4,636,797,
In the figure, among the Cassegrain antennas for both active radio waves and light waves, 1 is a main mirror, 2 is a secondary mirror, 3 is a radio wave,
Separation plates 4 for reflecting light waves are reflectors for reflecting light waves.
【０００３】次に動作について説明する。目標からの反
射電波及び光波は主鏡１で反射した後、副鏡２で再び反
射し、分離板３へと集まる。ここで電波は分離板３を透
過し、電波センサに受信され、光波は分離板３により反
射した後、反射鏡４により反射して光波センサに受信さ
れる。Next, the operation will be described. The reflected radio wave and the light wave from the target are reflected by the primary mirror 1, then by the secondary mirror 2 again, and are collected on the separating plate 3. Here, the radio wave passes through the separation plate 3 and is received by the radio wave sensor, and the light wave is reflected by the separation plate 3 and then reflected by the reflecting mirror 4 to be received by the light wave sensor.
【０００４】[0004]
【発明が解決しようとする課題】従来の複合センサは以
上のように構成されており、アクティブ電波センサと光
波センサで開口面を共用しているので、機体の先端を保
護するドームも、電波と光波の両方を透過させる材料で
あることが必要であり、使用できる材料に制約が生じる
という問題と、アクティブ電波センサ、光波センサそれ
ぞれに対し収差を生じさせないためにドームを半球形状
にする必要があり、ミサイルの空力的な抵抗力が増加
し、長射程化、超音速化が困難になる等の問題があっ
た。The conventional composite sensor is constructed as described above, and since the active radio wave sensor and the light wave sensor share the opening face, the dome for protecting the tip of the body is also protected from radio waves. It is necessary to use a material that allows both light waves to pass through, which limits the materials that can be used, and it is necessary to make the dome a hemispherical shape to prevent aberrations from occurring in the active radio wave sensor and light wave sensor. However, the aerodynamic resistance of the missile increased, making it difficult to achieve long range and supersonic speed.
【０００５】この発明は上記のような問題点を解消する
ためになされたもので、ドームの材料の選択の幅を広
げ、ミサイルの長射程化、超音速化に適合したセンサを
得ることを目的としている。The present invention has been made in order to solve the above problems, and it is an object of the present invention to widen the range of selection of the material of the dome, and to obtain a sensor suitable for increasing the range and supersonic speed of the missile. I am trying.
【０００６】[0006]
【課題を解決するための手段】この発明に係る複合セン
サは、狭帯域アクティブ電波センサ、広帯域パッシブ電
波センサ、光波センサの３種のセンサを１つの誘導装置
にそれぞれの開口面を共用化せずに分離して配置したも
のである。In the composite sensor according to the present invention, three kinds of sensors, that is, a narrow band active radio wave sensor, a wide band passive radio wave sensor, and a light wave sensor, are not used as one guiding device for each opening surface. It is arranged separately.
【０００７】更に、パッシブアンテナを１つのアンテナ
で広帯域化するとサイズが大きくなり、複合化に支障を
きたすため、高周波数帯と低周波数帯との２つにアンテ
ナを分け、それぞれに適したアンテナ方式を用いたもの
である。[0007] Further, if the passive antenna has a wide band with one antenna, the size becomes large, which hinders the combination. Therefore, the antenna is divided into a high frequency band and a low frequency band, and an antenna method suitable for each is provided. Is used.
【０００８】[0008]
【作用】この発明における複合センサは、自ら放射した
電波の目標からの反射波を受信する狭帯域アクティブ電
波センサ、目標レーダの放射する様々な電波を受信する
広帯域パッシブ電波センサ、目標の放射熱を感知する光
波センサを切替え、あるいは並用する。The composite sensor according to the present invention includes a narrow band active radio wave sensor for receiving reflected waves from the target of radio waves radiated by itself, a wide band passive radio wave sensor for receiving various radio waves emitted by the target radar, and a radiant heat of the target. The light wave sensor for sensing is switched or used in common.
【０００９】また、パッシブ電波センサにより、目標レ
ーダの諸元、種類を弁別し、その組合せから目標の識別
を行う。Further, the passive radio wave sensor discriminates the specifications and types of the target radar, and the target is identified from the combination thereof.
【００１０】また、光波センサにより、目標画像を処理
して命中点識別が可能となると同時に誘導精度を向上さ
せる。Further, the light wave sensor makes it possible to process the target image to identify the hit point and at the same time improve the guiding accuracy.
【００１１】[0011]
実施例１．以下、この発明の一実施例を図について説明
する。図１はこの発明の実施例１を示す図であり、図１
において（ａ）は断面図、（ｂ）は機軸正面から見た図
である。５は電波を通すレドーム、６はアクティブ電波
センサ、７はレドームの内壁に装着され開口をレドーム
の外に出し、まわりを誘電体で覆われた高周波数帯用の
パッシブ電波センサ（例えばホーンアンテナ）、８はレ
ドーム内外表面（レドーム付け根付近の内外壁）に装着
された低周波数帯用のパッシブ電波センサ（例えば対数
周期アンテナ）、９は光波を通す光波ドーム、１０は光
波センサを示している。Example 1. An embodiment of the present invention will be described below with reference to the drawings. 1 is a diagram showing a first embodiment of the present invention.
2A is a sectional view, and FIG. 1B is a view seen from the front of the axle. 5 is a radome that transmits radio waves, 6 is an active radio wave sensor, 7 is a passive radio wave sensor for high frequency band (for example, a horn antenna) that is attached to the inner wall of the radome, has an opening outside the radome, and is surrounded by a dielectric. , 8 are passive radio wave sensors for low frequency bands (for example, logarithmic periodic antennas) mounted on the inner and outer surfaces of the radome (inner and outer walls near the root of the radome), 9 is a light wave dome that allows light waves to pass therethrough, and 10 is a light wave sensor.
【００１２】パッシブ電波センサ７及び８にて目標艦船
のレーダからの電波を受け、母機から得た目標艦船レー
ダの情報と比較して目標識別を行いつつ初中期誘導を行
い、終末期はアクティブ電波センサ６により初中期誘導
によって生じた経路誤差を修正した後、最後は光波セン
サ１０によって命中点識別を行いつつ、複合処理で精密
誘導を実現する。The passive radio wave sensors 7 and 8 receive radio waves from the target ship's radar and compare them with the target ship's radar information obtained from the mother machine to perform target mid-range guidance and active radio waves at the end. After correcting the path error caused by the initial mid-term guidance by the sensor 6, finally, while performing the hit point identification by the lightwave sensor 10, the precise guidance is realized by the composite processing.
【００１３】また、妨害をかけられた場合は、終末期に
アクティブ電波センサ６を使用せずに、パッシブと光波
の複合誘導で対処する。In the case of being disturbed, the active radio wave sensor 6 is not used in the final stage, and the passive and light wave composite guidance is used.
【００１４】実施例２．実施例１では、図１に示すよう
にパッシブ電波センサ（高周波数帯用）７をレドーム先
端付近の内壁に設置して開口を外側へ出したが、図２の
ように４アームスパイラルアンテナ等の広帯域パッシブ
電波センサ７をレドーム５の先端に設置しても同様の動
作が期待できる。Example 2. In the first embodiment, as shown in FIG. 1, the passive radio wave sensor (for high frequency band) 7 is installed on the inner wall near the tip of the radome and the opening is exposed to the outside, but as shown in FIG. Even if the broadband passive radio wave sensor 7 is installed at the tip of the radome 5, the same operation can be expected.
【００１５】実施例３．実施例１では、図１に示すよう
にパッシブ電波センサ（高周波数帯用）７をレドーム５
の先端付近の内壁に設置し開口を外側へ出し、光波セン
サ１０をアクティブ電波センサ６の下方に設置したが、
図３に示すように２アームスパイラルアンテナ等の広帯
域パッシブ電波センサ（高周波数帯用）７をアクティブ
電波センサ６のまわりに設置し、光波センサ１０をレド
ーム５の先端に配置しても同様の動作が期待できる。Example 3. In the first embodiment, as shown in FIG. 1, the passive radio wave sensor (for high frequency band) 7 is used as the radome 5.
Was installed on the inner wall near the tip of the and the opening was exposed to the outside, and the light wave sensor 10 was installed below the active wave sensor 6.
As shown in FIG. 3, a wide band passive radio wave sensor (for high frequency band) 7 such as a two-arm spiral antenna is installed around the active radio wave sensor 6 and the light wave sensor 10 is arranged at the tip of the radome 5 to perform the same operation. Can be expected.
【００１６】実施例４．実施例１では、図１に示すよう
にホーンアンテナ等のパッシブ電波センサ（高周波数帯
用）７をレドーム５先端付近の内壁に設置し開口を外側
へ出し、アクティブ電波センサ６を機体の機軸中心に設
置したが、図４に示すように２アームスパイラルアンテ
ナ等の広帯域パッシブ電波センサ（高周波数帯用）７を
レドーム先端付近の内壁に設置し、送受信モジュール方
式等のアクティブ電波センサ６をレドーム表面全域に設
置しても同様の動作が期待できる。Example 4. In the first embodiment, as shown in FIG. 1, a passive radio wave sensor (for high frequency band) 7 such as a horn antenna is installed on the inner wall near the tip of the radome 5, the opening is exposed to the outside, and the active radio wave sensor 6 is the center axis of the machine body. However, as shown in Fig. 4, a wideband passive radio wave sensor (for high frequency band) 7 such as a two-arm spiral antenna is installed on the inner wall near the tip of the radome, and an active radio wave sensor 6 such as a transceiver module system is installed on the radome surface. Even if it is installed in the whole area, the same operation can be expected.
【００１７】実施例５．実施例４では、図４に示すよう
に光波センサ１０をレドームの側方に設置したが、図５
に示すようにレドーム５先端に設置しても同様の動作が
期待できる。Embodiment 5. In Example 4, the light wave sensor 10 was installed on the side of the radome as shown in FIG.
Even if it is installed at the tip of the radome 5 as shown in, similar operation can be expected.
【００１８】実施例６．実施例５では、図５に示すよう
にパッシブ電波センサ（高周波数帯用）７をレドーム先
端付近の内壁に設置して開口を外側に出したが、図６の
ように４アームスパイラルアンテナ等の広帯域パッシブ
電波センサ７をレドーム５側方に設置しても同様の動作
が期待できる。Example 6. In the fifth embodiment, as shown in FIG. 5, the passive radio wave sensor (for high frequency band) 7 is installed on the inner wall near the tip of the radome to expose the opening, but as shown in FIG. Even if the broadband passive radio wave sensor 7 is installed on the side of the radome 5, the same operation can be expected.
【００１９】実施例７．実施例６では、図６に示すよう
に光波センサ１０をレドーム先端に設置したが、図７の
ようにパッシブ電波センサ（高周波数帯用）７と対向す
る位置に設置しても同様の動作が期待できる。Example 7. In the sixth embodiment, the light wave sensor 10 is installed at the tip of the radome as shown in FIG. 6, but the same operation is performed even if it is installed at a position facing the passive radio wave sensor (for high frequency band) 7 as shown in FIG. Can be expected.
【００２０】なお図１〜図７に示した実施例では広帯域
パッシブ電波センサを高周波数帯用の電波センサ７と低
周波数帯用の電波センサ８とに分けており、これはミサ
イル誘導時において、目標との距離が長いときは、捜索
レーダ等（低周波数、高出力）の電波を、対数周期アン
テナ等（精度はあまり良くない）の電波センサ８で粗追
尾して、目標との距離がある程度以上短くなると、火器
管制レーダ等（高周波数、低出力）の電波をスパイラル
アンテナ等（精度が良い）の電波センサ７で精追尾する
ようになっているからである。In the embodiments shown in FIGS. 1 to 7, the wide band passive radio wave sensor is divided into a radio wave sensor 7 for the high frequency band and a radio wave sensor 8 for the low frequency band. When the distance to the target is long, the radio wave from the search radar or the like (low frequency, high output) is roughly tracked by the radio wave sensor 8 such as a logarithmic periodic antenna (the accuracy is not so good), and the distance to the target is increased to some extent. When the length is shortened as above, radio waves of fire control radar (high frequency, low output) are precisely tracked by the radio wave sensor 7 of spiral antenna (high accuracy).
【００２１】[0021]
【発明の効果】以上のように、この発明によれば、３種
のセンサのそれぞれの特徴を生かし、また状況によって
使い分けることにより、対妨害性に優れ、命中点識別、
目標識別を行って精度の良い誘導が可能であると同時
に、レドームと光波ドームの使用材料への制約を緩和す
る効果がある。As described above, according to the present invention, by utilizing the characteristics of each of the three types of sensors and properly using them, the anti-jamming property is excellent and the hit point identification,
Target identification can be performed with high precision, and at the same time, there is an effect of relaxing restrictions on materials used for the radome and the light wave dome.
【００２２】また、広帯域パッシブ電波センサを、高周
波数帯用と低周波数帯用の２つに分けて設置したことに
より、それぞれの周波数帯に適した方式のアンテナを採
用することが可能となり、実装上の制約、性能上の制約
をそれぞれ緩和する効果がある。Since the wide band passive radio wave sensor is installed separately for the high frequency band and the low frequency band, it is possible to adopt an antenna of a system suitable for each frequency band. This has the effect of relaxing the above constraints and performance constraints.
【図１】この発明の実施例１を示す図である。FIG. 1 is a diagram showing a first embodiment of the present invention.
【図２】この発明の実施例２を示す図である。FIG. 2 is a diagram showing a second embodiment of the present invention.
【図３】この発明の実施例３を示す図である。FIG. 3 is a diagram showing a third embodiment of the present invention.
【図４】この発明の実施例４を示す図である。FIG. 4 is a diagram showing Embodiment 4 of the present invention.
【図５】この発明の実施例５を示す図である。FIG. 5 is a diagram showing a fifth embodiment of the present invention.
【図６】この発明の実施例６を示す図である。FIG. 6 is a diagram showing Embodiment 6 of the present invention.
【図７】この発明の実施例７を示す図である。FIG. 7 is a diagram showing Embodiment 7 of the present invention.
【図８】従来の複合センサを示す断面図である。FIG. 8 is a cross-sectional view showing a conventional composite sensor.
１ 主鏡 ２ 副鏡 ３ 分離板 ４ 反射板 ５ レドーム ６ アクティブ電波センサ ７ パッシブ電波センサ（高周波数帯用） ８ パッシブ電波センサ（低周波数帯用） ９ 光波ドーム １０ 光波センサ 1 Primary mirror 2 Secondary mirror 3 Separation plate 4 Reflector plate 5 Radome 6 Active radio wave sensor 7 Passive radio wave sensor (for high frequency band) 8 Passive radio wave sensor (for low frequency band) 9 Light wave dome 10 Light wave sensor
───────────────────────────────────────────────────── フロントページの続き (72)発明者 田中 智明 鎌倉市上町屋325番地 三菱電機株式会社 鎌倉製作所内 (72)発明者 熊谷 信夫 鎌倉市上町屋325番地 三菱電機株式会社 鎌倉製作所内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Tomoaki Tanaka 325 Kamimachiya, Kamakura City Mitsubishi Electric Corporation Kamakura Factory (72) Nobuo Kumagai 325 Kamikura Kamakura City Mitsubishi Electric Corporation Kamakura Factory
Claims (7)
数のセンサから構成される複合センサにおいて、機体の
機軸中心に設けられ、センサ自身が電波を放射し目標か
ら反射された電波を受信する狭帯域アクティブ電波セン
サと、レドーム中程付近の内壁から開口を外側に出し、
その開口を誘電体で覆うようになした高周波数帯の電波
を受信する第１のパッシブ電波センサ、レドーム付け根
付近の内外壁に設けられ、低周波数帯の電波を受信する
第２のパッシブ電波センサとを有する広帯域パッシブ電
波センサと、上記レドームの上記第２のパッシブ電波セ
ンサ付近に設けられ、目標の熱放射を感知する光波セン
サとを具備し、上記３種のセンサがそれぞれ開口面を共
用せずに分離して配置したことを特徴とする複合セン
サ。1. A narrow band in a composite sensor composed of a plurality of sensors having different operating frequency bands or wavelength bands, the narrow band being provided at the center of the machine axis and receiving the radio waves reflected by the target. The active radio wave sensor and the opening from the inner wall near the middle of the radome to the outside,
A first passive radio wave sensor which receives radio waves in a high frequency band whose opening is covered with a dielectric, and a second passive radio wave sensor which is provided on inner and outer walls near the root of the radome and receives radio waves in a low frequency band. And a light wave sensor that is provided near the second passive radio wave sensor of the radome and that senses the target thermal radiation, and the three types of sensors share the opening surface. A composite sensor characterized by being placed separately without being installed.
数のセンサから構成される複合センサにおいて、機体の
機軸中心に設けられ、センサ自身が電波を放射し目標か
ら反射された電波を受信する狭帯域アクティブ電波セン
サと、レドーム先端内部に設けられ、高周波数帯の電波
を受信する第１のパッシブ電波センサ、レドーム付け根
付近の内外壁に設けられ、低周波数帯の電波を受信する
第２のパッシブ電波センサとを有する広帯域パッシブ電
波センサと、上記レドームの第２のパッシブ電波センサ
付近に設けられ、目標の熱放射を感知する光波センサと
を具備し、上記３種のセンサがそれぞれ開口面を共用せ
ずに分離して配置したことを特徴とする複合センサ。2. A narrow band for a composite sensor comprising a plurality of sensors having different operating frequency bands or wavelength bands, the narrow band being provided at the center of the axis of the airframe, the sensor itself radiating radio waves and receiving radio waves reflected from a target. An active radio wave sensor, a first passive radio wave sensor provided inside the radome tip to receive radio waves in a high frequency band, a second passive radio wave sensor provided on the inner and outer walls near the root of the radome to receive radio waves in a low frequency band A wide-band passive radio wave sensor having a sensor, and a light wave sensor provided near the second passive radio wave sensor of the radome for detecting a target heat radiation, and the three types of sensors share an opening face. A composite sensor characterized by being placed separately without being installed.
数のセンサから構成される複合センサにおいて、機体の
機軸中心に設けられ、センサ自身が電波を放射し目標か
ら反射された電波を受信する狭帯域アクティブ電波セン
サと、上記アクティブ電波センサの横４方に設けられ、
高周波数帯の電波を受信する第１のパッシブ電波セン
サ、レドーム付け根付近の内外壁に設けられ、低周波数
帯の電波を受信する第２のパッシブ電波センサとを有す
る広帯域パッシブ電波センサと、上記レドーム先端内に
設けられ、目標の熱放射を感知する光波センサとを具備
し、上記３種のセンサがそれぞれ開口面を共用せずに分
離して配置したことを特徴とする複合センサ。3. A narrow band provided in the center of a machine axis of a body in a composite sensor composed of a plurality of sensors having different operating frequency bands or wavelength bands, wherein the sensor itself emits a radio wave and receives a radio wave reflected from a target. The active radio wave sensor is provided on the four sides of the active radio wave sensor,
A wide band passive radio wave sensor having a first passive radio wave sensor for receiving radio waves of a high frequency band, a second passive radio wave sensor provided on inner and outer walls near the base of a radome, and receiving a radio wave of a low frequency band, and the radome A composite sensor comprising: a light wave sensor provided inside a tip, for detecting a target heat radiation, wherein the three types of sensors are separately arranged without sharing an opening surface.
数のセンサから構成される複合センサにおいて、レドー
ム表面に設けられ、センサ自身が電波を放射し目標から
反射された電波を受信する狭帯域アクティブ電波センサ
と、レドーム先端付近の内壁に設けられ、高周波数帯の
電波を受信する第１のパッシブ電波センサ、レドーム付
け根付近の内外壁に設けられ、低周波数帯の電波を受信
する第２のパッシブ電波センサとを有する広帯域パッシ
ブ電波センサと、上記レドームの上記第２のパッシブ電
波センサ付近に設けられ、目標の熱放射を感知する光波
センサとを具備し、上記３種のセンサがそれぞれ開口面
を共用せずに分離して配置したことを特徴とする複合セ
ンサ。4. A composite sensor composed of a plurality of sensors having different operating frequency bands or wavelength bands, a narrow band active radio wave provided on the surface of a radome, the sensor itself emitting radio waves and receiving radio waves reflected from a target. A sensor and a first passive radio wave sensor that is provided on the inner wall near the tip of the radome and receives radio waves in the high frequency band, and a second passive radio wave sensor that is provided on the inner and outer walls near the root of the radome and receives radio waves in the low frequency band A wide-band passive radio wave sensor having a sensor; and a light wave sensor provided near the second passive radio wave sensor of the radome for sensing a target thermal radiation, and the three types of sensors share an opening surface. A composite sensor characterized by being placed separately without being installed.
数のセンサから構成される複合センサにおいて、レドー
ム表面に設けられ、センサ自身が電波を放射し目標から
反射された電波を受信する狭帯域アクティブ電波センサ
と、レドーム先端付近の内壁に設けられ、高周波数帯の
電波を受信する第１のパッシブ電波センサ、レドーム付
け根付近の内外壁に設けられ、低周波数帯の電波を受信
する第２のパッシブ電波センサとを有する広帯域パッシ
ブ電波センサと、レドーム先端内でかつ上記第１のパッ
シブ電波センサ付近に設けられ、目標の熱放射を感知す
る光波センサとを具備し、上記３種のセンサがそれぞれ
開口面を共用せずに分離して配置したことを特徴とする
複合センサ。5. A narrow band active radio wave, which is provided on the surface of a radome, wherein the sensor itself radiates radio waves and receives radio waves reflected from a target in a composite sensor comprising a plurality of sensors having different operating frequency bands or wavelength bands. A sensor and a first passive radio wave sensor that is provided on the inner wall near the tip of the radome and receives radio waves in the high frequency band, and a second passive radio wave sensor that is provided on the inner and outer walls near the root of the radome and receives radio waves in the low frequency band A wide-band passive radio wave sensor having a sensor, and a light wave sensor provided in the tip of the radome and near the first passive radio wave sensor for sensing target heat radiation, and the three types of sensors each have an opening surface. A composite sensor characterized in that they are separately arranged without sharing.
数のセンサから構成される複合センサにおいて、レドー
ム表面に設けられ、センサ自身が電波を放射し目標から
反射された電波を受信する狭帯域アクティブ電波センサ
と、レドームの側方に設けられ、高周波数帯の電波を受
信する第１のパッシブ電波センサ、レドーム付け根付近
の内外壁に設けられ、低周波数帯の電波を受信する第２
のパッシブ電波センサとを有する広帯域パッシブ電波セ
ンサと、レドーム先端内に設けられ、目標の熱放射を感
知する光波センサとを具備し、上記３種のセンサがそれ
ぞれ開口面を共用せずに分離して配置したことを特徴と
する複合センサ。6. A narrow band active radio wave provided in a radome surface, wherein the sensor itself radiates radio waves and receives radio waves reflected from a target in a composite sensor composed of a plurality of sensors having different operating frequency bands or wavelength bands. The sensor and the first passive radio wave sensor provided on the side of the radome for receiving radio waves in the high frequency band, and the second passive radio wave sensor provided on the inner and outer walls near the root of the radome for receiving radio waves in the low frequency band
And a lightwave sensor that is provided in the tip of the radome and that senses the target heat radiation. The above three types of sensors are separated from each other without sharing the opening surface. A composite sensor characterized by being placed as
数のセンサから構成される複合センサにおいて、レドー
ム表面全域に設けられ、センサ自身が電波を放射し目標
から反射された電波を受信する狭帯域アクティブ電波セ
ンサと、レドームの側方に設けられ、高周波数帯の電波
を受信する第１のパッシブ電波センサ、レドーム付け根
付近の内外壁に設けられ、低周波数帯の電波を受信する
第２のパッシブ電波センサとを有する広帯域パッシブ電
波センサと、上記第１のパッシブ電波センサと対向する
位置に設けられ、目標の熱放射を感知する光波センサと
を具備し、上記３種のセンサがそれぞれ開口面を共用せ
ずに分離して配置したことを特徴とする複合センサ。7. A composite sensor comprising a plurality of sensors having different operating frequency bands or wavelength bands, a narrow band active provided on the entire surface of the radome, the sensor itself radiating radio waves and receiving radio waves reflected from a target. A radio wave sensor and a first passive radio wave sensor provided on the side of the radome to receive radio waves in the high frequency band, and a second passive radio wave sensor provided on the inner and outer walls near the root of the radome to receive radio waves in the low frequency band A wide-band passive radio wave sensor having a sensor, and a light wave sensor provided at a position facing the first passive radio wave sensor to detect a target heat radiation, and the three types of sensors share an opening surface. A composite sensor characterized by being placed separately without being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4209074A JP2908938B2 (en) | 1992-08-05 | 1992-08-05 | Flying object guidance method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4209074A JP2908938B2 (en) | 1992-08-05 | 1992-08-05 | Flying object guidance method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0659018A true JPH0659018A (en) | 1994-03-04 |
| JP2908938B2 JP2908938B2 (en) | 1999-06-23 |
Family
ID=16566829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4209074A Expired - Lifetime JP2908938B2 (en) | 1992-08-05 | 1992-08-05 | Flying object guidance method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2908938B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010139403A (en) * | 2008-12-12 | 2010-06-24 | Mitsubishi Heavy Ind Ltd | Angle measuring radio antenna, angle measuring radio apparatus equipped with same, and flying object |
| JP2012078163A (en) * | 2010-09-30 | 2012-04-19 | Toshiba Corp | Composite guidance system and composite guidance method |
| JP2015055430A (en) * | 2013-09-12 | 2015-03-23 | 株式会社東芝 | Angle measuring device, flying object, launcher, angle measuring method, flying object control method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3162271B2 (en) | 1995-08-31 | 2001-04-25 | 三菱電機株式会社 | Compound guidance device |
-
1992
- 1992-08-05 JP JP4209074A patent/JP2908938B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010139403A (en) * | 2008-12-12 | 2010-06-24 | Mitsubishi Heavy Ind Ltd | Angle measuring radio antenna, angle measuring radio apparatus equipped with same, and flying object |
| JP2012078163A (en) * | 2010-09-30 | 2012-04-19 | Toshiba Corp | Composite guidance system and composite guidance method |
| JP2015055430A (en) * | 2013-09-12 | 2015-03-23 | 株式会社東芝 | Angle measuring device, flying object, launcher, angle measuring method, flying object control method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2908938B2 (en) | 1999-06-23 |
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