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WO2008105899A3 - Two-axis trajectory control system - Google Patents

Two-axis trajectory control system Download PDF

Info

Publication number
WO2008105899A3
WO2008105899A3 PCT/US2007/072918 US2007072918W WO2008105899A3 WO 2008105899 A3 WO2008105899 A3 WO 2008105899A3 US 2007072918 W US2007072918 W US 2007072918W WO 2008105899 A3 WO2008105899 A3 WO 2008105899A3
Authority
WO
WIPO (PCT)
Prior art keywords
pair
control mechanism
control
control system
trajectory control
Prior art date
Application number
PCT/US2007/072918
Other languages
French (fr)
Other versions
WO2008105899A2 (en
Inventor
Johnny E Banks
Original Assignee
Lockheed Corp
Johnny E Banks
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lockheed Corp, Johnny E Banks filed Critical Lockheed Corp
Priority to EP07873817A priority Critical patent/EP2038602A2/en
Publication of WO2008105899A2 publication Critical patent/WO2008105899A2/en
Publication of WO2008105899A3 publication Critical patent/WO2008105899A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
    • F42B15/01—Arrangements thereon for guidance or control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/60—Steering arrangements
    • F42B10/62—Steering by movement of flight surfaces
    • F42B10/64—Steering by movement of flight surfaces of fins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Vehicle Body Suspensions (AREA)
  • Supercharger (AREA)

Abstract

A trajectory control system includes a first control mechanism having a pair of outputs operably associated with a first pair of control surfaces, the first control mechanism operable to articulate the first pair of control surfaces in unison and a second control mechanism having a pair of outputs operably associated with a second pair of control surfaces, the second control mechanism operable to articulate the second pair of control surfaces in unison. The second control mechanism is nested in the first control mechanism such that the pair of outputs of the first control mechanism is substantially coplanar with the pair of outputs of the second control mechanism.
PCT/US2007/072918 2006-07-07 2007-07-06 Two-axis trajectory control system WO2008105899A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07873817A EP2038602A2 (en) 2006-07-07 2007-07-06 Two-axis trajectory control system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/482,338 2006-07-07
US11/482,338 US20080006736A1 (en) 2006-07-07 2006-07-07 Two-axis trajectory control system

Publications (2)

Publication Number Publication Date
WO2008105899A2 WO2008105899A2 (en) 2008-09-04
WO2008105899A3 true WO2008105899A3 (en) 2008-12-11

Family

ID=38918300

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/072918 WO2008105899A2 (en) 2006-07-07 2007-07-06 Two-axis trajectory control system

Country Status (3)

Country Link
US (1) US20080006736A1 (en)
EP (1) EP2038602A2 (en)
WO (1) WO2008105899A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7800032B1 (en) * 2006-11-30 2010-09-21 Raytheon Company Detachable aerodynamic missile stabilizing system
US7755012B2 (en) 2007-01-10 2010-07-13 Hr Textron, Inc. Eccentric drive control actuation system
US8319164B2 (en) * 2009-10-26 2012-11-27 Nostromo, Llc Rolling projectile with extending and retracting canards
WO2011087735A1 (en) * 2009-12-22 2011-07-21 The Procter & Gamble Company Liquid cleaning and/or cleansing composition
EP2707673B1 (en) 2011-05-13 2018-11-07 Leigh Aerosystems Corporation Ground-projectile guidance system
FR3002319B1 (en) * 2013-02-18 2015-02-27 Nexter Munitions PROJECTILE WITH ORIENTABLE GOVERNMENTS AND METHOD OF ORDERING THE GOVERNMENTS OF SUCH PROJECTILE
EP2963290A1 (en) 2014-07-03 2016-01-06 NEM Energy B.V. Solar tower plant
US9702673B1 (en) * 2014-09-24 2017-07-11 The United States Of America As Represented By The Secretary Of The Army Projectile tail boom with self-locking fin
US9410779B1 (en) * 2014-09-25 2016-08-09 The United States Of America As Represented By The Secretary Of The Army Breakaway fin ring for projectile
EP3341677A4 (en) 2015-08-24 2019-04-24 Leigh Aerosystems Corporation Ground-projectile guidance system
WO2017062563A1 (en) 2015-10-08 2017-04-13 Leigh Aerosystems Corporation Ground-projectile system
FR3078152B1 (en) * 2018-02-22 2021-11-05 Nexter Munitions ORIENTABLE GOVERNANCE PROJECTILE
US11543220B2 (en) * 2020-06-01 2023-01-03 Raytheon Company Small body dynamics control method
US11555678B2 (en) 2020-06-01 2023-01-17 Raytheon Company Small body dynamics control method
US11781844B2 (en) * 2021-08-03 2023-10-10 Raytheon Company Missile component attachment assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846080A (en) * 1955-04-12 1958-08-05 Paul E Freeman Knockdown display panel
US5593109A (en) * 1995-01-10 1997-01-14 Lucas Western, Inc. Actuator system and method
FR2846080A1 (en) * 2002-10-17 2004-04-23 Giat Ind Sa Deployment and actuating system for projectile control surfaces mounted in pairs on transverse shafts rotated by motors and held in deployed position by locks
US6726147B1 (en) * 2003-05-15 2004-04-27 Moog Inc. Multi-function actuator, and method of operating same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417434A (en) * 1945-02-13 1947-03-18 Bell Telephone Labor Inc Mechanical stop device
US2714821A (en) * 1954-06-04 1955-08-09 Orner Harry Deflector pin construction for ballbearing screw and nut mechanism
US3272124A (en) * 1960-11-28 1966-09-13 Pneumo Dynamics Corp Solid propellant actuation system
DE4019482A1 (en) * 1990-06-19 1992-01-09 Diehl Gmbh & Co RUDDER CONTROL
US6446906B1 (en) * 2000-04-06 2002-09-10 Versatron, Inc. Fin and cover release system
US6360987B1 (en) * 2000-05-23 2002-03-26 Bae Systems Integrated Defense Solutions Methods and apparatus for swash plate guidance and control

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846080A (en) * 1955-04-12 1958-08-05 Paul E Freeman Knockdown display panel
US5593109A (en) * 1995-01-10 1997-01-14 Lucas Western, Inc. Actuator system and method
FR2846080A1 (en) * 2002-10-17 2004-04-23 Giat Ind Sa Deployment and actuating system for projectile control surfaces mounted in pairs on transverse shafts rotated by motors and held in deployed position by locks
US6726147B1 (en) * 2003-05-15 2004-04-27 Moog Inc. Multi-function actuator, and method of operating same

Also Published As

Publication number Publication date
US20080006736A1 (en) 2008-01-10
EP2038602A2 (en) 2009-03-25
WO2008105899A2 (en) 2008-09-04

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