NO891971L - Innretning for bestemmelse av rullestillingen av et roterende prosjektil e.l. - Google Patents
Innretning for bestemmelse av rullestillingen av et roterende prosjektil e.l.Info
- Publication number
- NO891971L NO891971L NO89891971A NO891971A NO891971L NO 891971 L NO891971 L NO 891971L NO 89891971 A NO89891971 A NO 89891971A NO 891971 A NO891971 A NO 891971A NO 891971 L NO891971 L NO 891971L
- Authority
- NO
- Norway
- Prior art keywords
- determining
- rotating
- rolling position
- projectile
- projectil
- Prior art date
Links
- 230000005855 radiation Effects 0.000 abstract 3
- 230000005670 electromagnetic radiation Effects 0.000 abstract 1
- 230000010287 polarization Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G7/00—Direction control systems for self-propelled missiles
- F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
- F41G7/30—Command link guidance systems
- F41G7/301—Details
- F41G7/305—Details for spin-stabilized missiles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G7/00—Direction control systems for self-propelled missiles
- F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
- F41G7/24—Beam riding guidance systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Radar Systems Or Details Thereof (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
En innretning for bestemmelse av rullestillingen av et roterende prosjektil (1), en rakett eller liknende ved hjelp av polarisert, elektromagne-tisk stråling. Innretningen omfatter en sender (2) som er innrettet til å utsende' en polarisert stråling i en retning mot prosjektilet (1), og en polarisasjonsfølsom mottaker (4) som er anbrakt i prosjektilet (1) eller omvendt. Den polariserte stråling omfatter minst to innbyrdes faselåste strålingskomponenter med bølgelengdefor-holdet 2:1 og/eller multipla av dette som er overlagret på hverandre for å tilveiebringe en asymmetrisk bølge-form.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8801831A SE463579B (sv) | 1988-05-17 | 1988-05-17 | Anordning foer att bestaemma rollaeget hos en roterande projektil, robot e d med hjaelp av polariserad elektromagnetisk straalning |
Publications (2)
Publication Number | Publication Date |
---|---|
NO891971D0 NO891971D0 (no) | 1989-05-16 |
NO891971L true NO891971L (no) | 1989-11-20 |
Family
ID=20372336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO89891971A NO891971L (no) | 1988-05-17 | 1989-05-16 | Innretning for bestemmelse av rullestillingen av et roterende prosjektil e.l. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5099246A (no) |
EP (1) | EP0343131A3 (no) |
JP (1) | JPH0225698A (no) |
AU (1) | AU619290B2 (no) |
FI (1) | FI892350A (no) |
NO (1) | NO891971L (no) |
SE (1) | SE463579B (no) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2234876A (en) * | 1989-08-02 | 1991-02-13 | British Aerospace | Attitude determination using direct and reflected radiation. |
SE465794B (sv) * | 1990-03-15 | 1991-10-28 | Bofors Ab | Anordning foer att bestaemma rollvinkel |
SE468726B (sv) * | 1991-07-02 | 1993-03-08 | Bofors Ab | Anordning foer rollvinkelbestaemning |
US5258764A (en) * | 1991-09-26 | 1993-11-02 | Santa Barbara Research Center | Satellite orientation detection system |
DE19500993A1 (de) * | 1995-01-14 | 1996-07-18 | Contraves Gmbh | Verfahren zum Bestimmen der Rollage eines rollenden Flugobjektes |
US6450442B1 (en) * | 1997-09-30 | 2002-09-17 | Raytheon Company | Impulse radar guidance apparatus and method for use with guided projectiles |
US6016990A (en) * | 1998-04-09 | 2000-01-25 | Raytheon Company | All-weather roll angle measurement for projectiles |
SE513028C2 (sv) * | 1998-10-29 | 2000-06-19 | Bofors Missiles Ab | Förfarande och anordning för att bestämma rollvinkel |
FR2802652B1 (fr) | 1999-12-15 | 2002-03-22 | Thomson Csf | Dispositif de mesure non ambigue du roulis d'un projectile, et application a la correction de trajectoire d'un projectile |
US7079070B2 (en) * | 2001-04-16 | 2006-07-18 | Alliant Techsystems Inc. | Radar-filtered projectile |
US6724341B1 (en) * | 2002-01-07 | 2004-04-20 | The United States Of America As Represented By The Secretary Of The Army | Autonomous onboard absolute position and orientation referencing system |
US6843178B2 (en) * | 2002-08-22 | 2005-01-18 | Lockheed Martin Corporation | Electromagnetic pulse transmitting system and method |
US7193556B1 (en) * | 2002-09-11 | 2007-03-20 | The United States Of America As Represented By The Secretary Of The Army | System and method for the measurement of full relative position and orientation of objects |
US7023380B2 (en) * | 2004-02-20 | 2006-04-04 | Raytheon Company | RF attitude measurement system and method |
US7425918B2 (en) * | 2004-08-03 | 2008-09-16 | Omnitek Partners, Llc | System and method for the measurement of full relative position and orientation of objects |
US7891298B2 (en) * | 2008-05-14 | 2011-02-22 | Pratt & Whitney Rocketdyne, Inc. | Guided projectile |
US7823510B1 (en) | 2008-05-14 | 2010-11-02 | Pratt & Whitney Rocketdyne, Inc. | Extended range projectile |
US8324542B2 (en) * | 2009-03-17 | 2012-12-04 | Bae Systems Information And Electronic Systems Integration Inc. | Command method for spinning projectiles |
DE102009024508A1 (de) * | 2009-06-08 | 2011-07-28 | Rheinmetall Air Defence Ag | Verfahren zur Korrektur der Flugbahn einer endphasengelenkten Munition |
US8598501B2 (en) * | 2011-06-30 | 2013-12-03 | Northrop Grumman Guidance an Electronics Co., Inc. | GPS independent guidance sensor system for gun-launched projectiles |
FR2979995B1 (fr) * | 2011-09-09 | 2013-10-11 | Thales Sa | Systeme de localisation d'un engin volant |
US10892832B2 (en) * | 2014-11-11 | 2021-01-12 | Teledyne Scientific & Imaging, Llc | Moving platform roll angle determination system using RF communications link |
US10962990B2 (en) * | 2019-08-07 | 2021-03-30 | Bae Systems Information And Electronic Systems Integration Inc. | Attitude determination by pulse beacon and low cost inertial measuring unit |
US11435165B2 (en) | 2020-12-04 | 2022-09-06 | Bae Systems Information And Electronic Systems Integration Inc. | Narrow band antenna harmonics for guidance in multiple frequency bands |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3374967A (en) * | 1949-12-06 | 1968-03-26 | Navy Usa | Course-changing gun-launched missile |
DE1456151A1 (de) * | 1965-11-10 | 1969-04-03 | Messerschmitt Boelkow Blohm | Verfahren zur Fernlenkung eines um seine Laengsachse rotierenden Flugkoerpers und Einrichtung zur Durchfuehrung des Verfahrens |
US4641801A (en) * | 1982-04-21 | 1987-02-10 | Lynch Jr David D | Terminally guided weapon delivery system |
CA1242516A (en) * | 1982-04-21 | 1988-09-27 | William H. Bell | Terminally guided weapon delivery system |
NL8501616A (nl) * | 1985-06-05 | 1987-01-02 | Hollandse Signaalapparaten Bv | Inrichting voor het bepalen van de rotatiestand van een om haar lengteas roterend voorwerp. |
DE3529277A1 (de) * | 1985-08-16 | 1987-03-05 | Messerschmitt Boelkow Blohm | Leitverfahren fuer flugkoerper |
NL8600710A (nl) * | 1986-03-20 | 1987-10-16 | Hollandse Signaalapparaten Bv | Inrichting voor het bepalen van de rotatiestand van een om een as roterend voorwerp. |
NL8900118A (nl) * | 1988-05-09 | 1989-12-01 | Hollandse Signaalapparaten Bv | Systeem voor het bepalen van de rotatiestand van een om een as roteerbaar voorwerp. |
NL8900117A (nl) * | 1988-05-09 | 1989-12-01 | Hollandse Signaalapparaten Bv | Systeem voor het bepalen van de rotatiestand van een om een as roteerbaar voorwerp. |
-
1988
- 1988-05-17 SE SE8801831A patent/SE463579B/sv not_active IP Right Cessation
-
1989
- 1989-04-28 EP EP19890850139 patent/EP0343131A3/en not_active Withdrawn
- 1989-05-08 US US07/348,528 patent/US5099246A/en not_active Expired - Fee Related
- 1989-05-16 FI FI892350A patent/FI892350A/fi not_active Application Discontinuation
- 1989-05-16 JP JP1122707A patent/JPH0225698A/ja active Pending
- 1989-05-16 AU AU34775/89A patent/AU619290B2/en not_active Ceased
- 1989-05-16 NO NO89891971A patent/NO891971L/no unknown
Also Published As
Publication number | Publication date |
---|---|
SE8801831L (sv) | 1989-11-18 |
NO891971D0 (no) | 1989-05-16 |
SE8801831D0 (sv) | 1988-05-17 |
FI892350A (fi) | 1989-11-18 |
AU3477589A (en) | 1989-11-23 |
EP0343131A3 (en) | 1991-07-24 |
EP0343131A2 (en) | 1989-11-23 |
FI892350A0 (fi) | 1989-05-16 |
JPH0225698A (ja) | 1990-01-29 |
US5099246A (en) | 1992-03-24 |
SE463579B (sv) | 1990-12-10 |
AU619290B2 (en) | 1992-01-23 |
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