ITMI910497A1 - DEVICE FOR AUTOMATIC DRIVING OF A SEA SATIN AIRCRAFT. - Google Patents

DEVICE FOR AUTOMATIC DRIVING OF A SEA SATIN AIRCRAFT.

Info

Publication number
ITMI910497A1
ITMI910497A1 IT000497A ITMI910497A ITMI910497A1 IT MI910497 A1 ITMI910497 A1 IT MI910497A1 IT 000497 A IT000497 A IT 000497A IT MI910497 A ITMI910497 A IT MI910497A IT MI910497 A1 ITMI910497 A1 IT MI910497A1
Authority
IT
Italy
Prior art keywords
flying
altitude
vertical
datumand
delivering
Prior art date
Application number
IT000497A
Other languages
Italian (it)
Inventor
Pierre Gaide
Claude Uzan
Original Assignee
Aerospatiale Soc Nat Indu Strielle
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 Aerospatiale Soc Nat Indu Strielle filed Critical Aerospatiale Soc Nat Indu Strielle
Publication of ITMI910497A0 publication Critical patent/ITMI910497A0/it
Publication of ITMI910497A1 publication Critical patent/ITMI910497A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/933—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
    • G01S13/935—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft for terrain-avoidance
    • 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
    • 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
    • G05D1/04—Control of altitude or depth
    • G05D1/042—Control of altitude or depth specially adapted for aircraft
    • 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
    • G05D1/04—Control of altitude or depth
    • G05D1/06—Rate of change of altitude or depth
    • G05D1/0607—Rate of change of altitude or depth specially adapted for aircraft
    • G05D1/0646—Rate of change of altitude or depth specially adapted for aircraft to follow the profile of undulating ground
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/882—Radar or analogous systems specially adapted for specific applications for altimeters

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Navigation (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Feedback Control In General (AREA)

Abstract

The apparatus comprises altimetric means (8);inertial navigation means (9);a Kalman filter or the like (10) delivering at least an altitude error value, a vertical speed error valueand a measurement signal;first calculating means (14) delivering an altitude datumand a vertical speed datum;means (11) for analysing the said measurement signaland extracting from the latter the characteristics of the surface (3) of the sea;second calculating means (12) calculating a flying altitude level ZCOA for the said flying machine (1);means (15) for vertically guiding the said flying machine (1) receiving the said flying altitude level ZCOA and the said altitude datumand the vertical speed datumand delivering a vertical acceleration instructionfor the said flying machine (1); andmeans (20, 21, 6) for applying the said vertical acceleration instructionto the vertical flying controls (7) of the said flying machine (1).
IT000497A 1990-03-05 1991-02-27 DEVICE FOR AUTOMATIC DRIVING OF A SEA SATIN AIRCRAFT. ITMI910497A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002734 1990-03-05

Publications (2)

Publication Number Publication Date
ITMI910497A0 ITMI910497A0 (en) 1991-02-27
ITMI910497A1 true ITMI910497A1 (en) 1991-09-06

Family

ID=41008794

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000497A ITMI910497A1 (en) 1990-03-05 1991-02-27 DEVICE FOR AUTOMATIC DRIVING OF A SEA SATIN AIRCRAFT.

Country Status (3)

Country Link
DE (1) DE4107013A1 (en)
GB (1) GB2461330B (en)
IT (1) ITMI910497A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436791C3 (en) * 1974-07-31 1978-09-14 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Altitude control loop for a missile that flies to ship targets at a specified reference altitude above sea
US4144571A (en) * 1977-03-15 1979-03-13 E-Systems, Inc. Vehicle guidance system
US4584646A (en) * 1983-06-29 1986-04-22 Harris Corporation System for correlation and recognition of terrain elevation
GB8512340D0 (en) * 1985-05-15 1986-10-29 Gec Avionics Measuring dynamic system
SE453615B (en) * 1986-06-19 1988-02-15 Saab Missiles Ab SET AND DEVICE FOR DETERMINING OPTIMUM HEIGHT FOR AN OVERVIEWING FLIGHT VEHICLE
US4791573A (en) * 1986-09-02 1988-12-13 Sanders Associates, Inc. State-deviation-estimation circuit employing a phase-locked-loop phase reference

Also Published As

Publication number Publication date
GB2461330B (en) 2010-06-23
GB9104557D0 (en) 2009-08-12
ITMI910497A0 (en) 1991-02-27
GB2461330A (en) 2010-01-06
DE4107013A1 (en) 2009-12-24

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