FR2367659A2 - Dispositif de pilotage d'un projectile en autorotation - Google Patents

Dispositif de pilotage d'un projectile en autorotation

Info

Publication number
FR2367659A2
FR2367659A2 FR7630737A FR7630737A FR2367659A2 FR 2367659 A2 FR2367659 A2 FR 2367659A2 FR 7630737 A FR7630737 A FR 7630737A FR 7630737 A FR7630737 A FR 7630737A FR 2367659 A2 FR2367659 A2 FR 2367659A2
Authority
FR
France
Prior art keywords
jets
control
groups
arrangement
servo control
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.)
Granted
Application number
FR7630737A
Other languages
English (en)
Other versions
FR2367659B2 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from FR7626982A external-priority patent/FR2364164A1/fr
Application filed by Individual filed Critical Individual
Priority to FR7630737A priority Critical patent/FR2367659A2/fr
Publication of FR2367659A2 publication Critical patent/FR2367659A2/fr
Application granted granted Critical
Publication of FR2367659B2 publication Critical patent/FR2367659B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C15/00—Attitude, flight direction, or altitude control by jet reaction
    • B64C15/14—Attitude, flight direction, or altitude control by jet reaction the jets being other than main propulsion jets
    • 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
    • F42B10/66—Steering by varying intensity or direction of thrust
    • F42B10/661—Steering by varying intensity or direction of thrust using several transversally acting rocket motors, each motor containing an individual propellant charge, e.g. solid charge
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/10—Simultaneous control of position or course in three dimensions
    • G05D1/107—Simultaneous control of position or course in three dimensions specially adapted for missiles
    • G05D1/108—Simultaneous control of position or course in three dimensions specially adapted for missiles animated with a rolling movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

Dispositif de pilotage d'un projectile en autorotation du type conforme au brevet principal, c'est-à-dire comportant une pluralité d'impulseurs, constitués par des propulseurs de très petites dimensions, et un moyen de commande permettant de déclencher des impulseurs dans une direction déterminée, à une fréquence l/T, déterminée ou variable, ce dispositif étant en outre caractérisé en ce qu'il comporte deux groupes distincts d'impulseurs : un premier groupe, situé à la plus grande distance possible du centre de gravité et non commandé à travers un réseau correcteur, et un second groupe destiné à l'asservissement et situé devant le centre de gravité, et d'autant plus près de ce dernier que l'asservissement doit être plus raide.
FR7630737A 1976-09-08 1976-10-13 Dispositif de pilotage d'un projectile en autorotation Granted FR2367659A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7630737A FR2367659A2 (fr) 1976-09-08 1976-10-13 Dispositif de pilotage d'un projectile en autorotation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7626982A FR2364164A1 (fr) 1976-09-08 1976-09-08 Dispositif de pilotage d'un projectile en auto-rotation
FR7630737A FR2367659A2 (fr) 1976-09-08 1976-10-13 Dispositif de pilotage d'un projectile en autorotation

Publications (2)

Publication Number Publication Date
FR2367659A2 true FR2367659A2 (fr) 1978-05-12
FR2367659B2 FR2367659B2 (fr) 1982-03-26

Family

ID=26219620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630737A Granted FR2367659A2 (fr) 1976-09-08 1976-10-13 Dispositif de pilotage d'un projectile en autorotation

Country Status (1)

Country Link
FR (1) FR2367659A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028966A1 (fr) * 1979-11-09 1981-05-20 Thomson-Brandt Armements Procédé de pilotage et de guidage de projectiles en phase terminale de vol
DE3142742A1 (de) * 1980-10-29 1982-06-09 Société d'Etudes, de Réalisations et d'Applications Techniques (S.E.R.A.T.), 75008 Paris Projektil, insbesondere panzerabwehrgeschoss
FR2612620A1 (fr) * 1987-03-20 1988-09-23 Precoul Michel Perfectionnements apportes aux projectiles notamment a tir tendu
EP0329824A2 (fr) * 1988-01-22 1989-08-30 Daimler-Benz Aerospace Aktiengesellschaft Commande pour un missile téléguidé animé d'un mouvement de roulis
US5044156A (en) * 1988-06-10 1991-09-03 Thomson-Brandt Armements Device designed to modify the trajectory of a projectile by pyrotechnical thrusters
US5827993A (en) * 1995-04-20 1998-10-27 Societe Nationale Industrielle Et Aerospatiale Pyrotechnic ignition device for a gas generator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028966A1 (fr) * 1979-11-09 1981-05-20 Thomson-Brandt Armements Procédé de pilotage et de guidage de projectiles en phase terminale de vol
DE3142742A1 (de) * 1980-10-29 1982-06-09 Société d'Etudes, de Réalisations et d'Applications Techniques (S.E.R.A.T.), 75008 Paris Projektil, insbesondere panzerabwehrgeschoss
FR2612620A1 (fr) * 1987-03-20 1988-09-23 Precoul Michel Perfectionnements apportes aux projectiles notamment a tir tendu
EP0329824A2 (fr) * 1988-01-22 1989-08-30 Daimler-Benz Aerospace Aktiengesellschaft Commande pour un missile téléguidé animé d'un mouvement de roulis
EP0329824A3 (en) * 1988-01-22 1990-06-20 Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung Control for a remotely piloted spinning missile
US5044156A (en) * 1988-06-10 1991-09-03 Thomson-Brandt Armements Device designed to modify the trajectory of a projectile by pyrotechnical thrusters
US5827993A (en) * 1995-04-20 1998-10-27 Societe Nationale Industrielle Et Aerospatiale Pyrotechnic ignition device for a gas generator

Also Published As

Publication number Publication date
FR2367659B2 (fr) 1982-03-26

Similar Documents

Publication Publication Date Title
GB982440A (en) Rocket propelled missile
FR2367659A2 (fr) Dispositif de pilotage d'un projectile en autorotation
ES265329A1 (es) Mejoras introducidas en las disposiciones que emprenden varios cohetes fijados en serie unos a otros
JPS52118799A (en) Rockoon type rocket
JPS52100800A (en) Electric fuse
GB886201A (en) Jet noise silencer for an aircraft
BAUERFEIND Effects of the fuel-control system upon the thrust characteristic of a single-shaft jet engine
JPS54149438A (en) Sequence control circuit
GB1269272A (en) Improvements in multi-stage rockets
GALTSOV Distribution of fuel consumption between the steps of the centrifugal fuel atomizer of a gas turbine engine(Centrifugal fuel atomizer of gas turbine engine, considering fuel distribution)
JPS5368325A (en) Accelerating fuel supply system
JPS5434600A (en) Homing system of ground-to-ground flight body
ANDERSEN et al. Effect of turbofan cycle variables on aircraft cruise performance(Turbofan cycle variables affecting subsonic turbofan-powered transport range predicted by graphic method)
RICHTER Open-cycle thermodynamics, nozzle fluid dynamics and heat transfer for plasma arc jet engines
JPS51124733A (en) An electronic fuel jet apparatus with a water adding apparatus
PONSFORD Requirements for future missile systems in the light of political and technical conditions, and a description of possible future missiles
DAY et al. Jet thrust deflection to reduce the takeoff distance of high speed military jet transport
DAVIS et al. Performance of centerbody vortex generators in an axisymmetric mixed-compression inlet at Mach numbers from 2. 0 to 3. 0(Performance of vortex generators installed aft of inlet throat on centerbody evaluated at Mach numbers 2. 0 to 3. 0)
JPS5322460A (en) Homing guide system
CAVALCONTE Design, construction and test of a pulsed-pinch plasma engine for spacecraft propulsion
AIREY Turbojet engine control techniques are evaluated, emphasizing electric control of fuel flow and engine speed, temperature, pressure, and acceleration
PREININGER Effects of specific engine weight, reynolds number, fuel consumption and safe flying time on the choice of optimum thrust levels for turbojets
GRIVES Propulsion nozzles with high expansion ratio(Aerodynamic performance characteristics of propulsion nozzles for large expansion ratios)
JOHNSON Base-vented struts for high speed hydrofoil systems
BARBOT Evolution of turboreactor control systems