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WO2007012552A3 - Method for determining the real value of parameters conditioning the ballistic trajectory followed by a projectile - Google Patents

Method for determining the real value of parameters conditioning the ballistic trajectory followed by a projectile Download PDF

Info

Publication number
WO2007012552A3
WO2007012552A3 PCT/EP2006/063946 EP2006063946W WO2007012552A3 WO 2007012552 A3 WO2007012552 A3 WO 2007012552A3 EP 2006063946 W EP2006063946 W EP 2006063946W WO 2007012552 A3 WO2007012552 A3 WO 2007012552A3
Authority
WO
WIPO (PCT)
Prior art keywords
projectile
determining
real value
followed
ballistic trajectory
Prior art date
Application number
PCT/EP2006/063946
Other languages
French (fr)
Other versions
WO2007012552A2 (en
Inventor
Jean-Paul Labroche
Alain Bourel
Guy-Andre Tonnerre
Original Assignee
Tda Armements Sas
Jean-Paul Labroche
Alain Bourel
Guy-Andre Tonnerre
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 Tda Armements Sas, Jean-Paul Labroche, Alain Bourel, Guy-Andre Tonnerre filed Critical Tda Armements Sas
Publication of WO2007012552A2 publication Critical patent/WO2007012552A2/en
Publication of WO2007012552A3 publication Critical patent/WO2007012552A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/34—Direction control systems for self-propelled missiles based on predetermined target position data
    • F41G7/36—Direction control systems for self-propelled missiles based on predetermined target position data using inertial references
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/14—Indirect aiming means
    • F41G3/142—Indirect aiming means based on observation of a first shoot; using a simulated shoot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G9/00—Systems for controlling missiles or projectiles, not provided for elsewhere

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

The invention concerns the measurements of uncertainties affecting the ballistic trajectories followed by certain projectiles. The invention concerns a method for determining estimations δ^pi of dispersions δpi affecting the initial parameters pi associated with the trajectory of a projectile, based on the knowledge of the trajectory theoretically followed when the initial parmeters have their nominal values and the measurement of a quantity of estimation (A)t at differennt consecutive times tk of the duration of the flight of the projectile. The invention also concerns a method using said estimations to estimate the range error committed by a given projectile. The invention is particularly designed to adjust the firing of mortar or artillery projectiles.
PCT/EP2006/063946 2005-07-29 2006-07-06 Method for determining the real value of parameters conditioning the ballistic trajectory followed by a projectile WO2007012552A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0508129 2005-07-29
FR0508129A FR2889300B1 (en) 2005-07-29 2005-07-29 METHOD FOR DETERMINING THE REAL VALUE OF PARAMETERS CONDITIONING THE BALLISTIC TRACK FOLLOWED BY A PROJECTILE

Publications (2)

Publication Number Publication Date
WO2007012552A2 WO2007012552A2 (en) 2007-02-01
WO2007012552A3 true WO2007012552A3 (en) 2007-04-05

Family

ID=36649707

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/063946 WO2007012552A2 (en) 2005-07-29 2006-07-06 Method for determining the real value of parameters conditioning the ballistic trajectory followed by a projectile

Country Status (2)

Country Link
FR (1) FR2889300B1 (en)
WO (1) WO2007012552A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112833704B (en) * 2021-01-06 2022-11-15 中国人民解放军63856部队 A new ballistic drift test method
CN114894030B (en) * 2022-05-26 2023-06-13 西安航天动力研究所 Matching method and system for direct aiming shooting training of heavy weapon target aircraft
CN119044887B (en) * 2024-10-29 2025-02-14 西北工业大学 Multi-target direct positioning ghost distinguishing method based on frequency coloring technology

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5631654A (en) * 1996-02-05 1997-05-20 The Regents Of The University Of California Ballistic projectile trajectory determining system
US5848377A (en) * 1993-08-29 1998-12-08 Wong; Po Kee Wong's angles to determine trajectories of objects
US6178141B1 (en) * 1996-11-20 2001-01-23 Gte Internetworking Incorporated Acoustic counter-sniper system
US6216595B1 (en) * 1997-04-03 2001-04-17 Giat Industries Process for the in-flight programming of a trigger time for a projectile element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5848377A (en) * 1993-08-29 1998-12-08 Wong; Po Kee Wong's angles to determine trajectories of objects
US5631654A (en) * 1996-02-05 1997-05-20 The Regents Of The University Of California Ballistic projectile trajectory determining system
US6178141B1 (en) * 1996-11-20 2001-01-23 Gte Internetworking Incorporated Acoustic counter-sniper system
US6216595B1 (en) * 1997-04-03 2001-04-17 Giat Industries Process for the in-flight programming of a trigger time for a projectile element

Also Published As

Publication number Publication date
FR2889300A1 (en) 2007-02-02
FR2889300B1 (en) 2007-10-12
WO2007012552A2 (en) 2007-02-01

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