FR2371006A1 - Approach path control for auto-gyro landing - has velocity and altitude path control to minimise noise and energy consumption during landing - Google Patents

Approach path control for auto-gyro landing - has velocity and altitude path control to minimise noise and energy consumption during landing

Info

Publication number
FR2371006A1
FR2371006A1 FR7634218A FR7634218A FR2371006A1 FR 2371006 A1 FR2371006 A1 FR 2371006A1 FR 7634218 A FR7634218 A FR 7634218A FR 7634218 A FR7634218 A FR 7634218A FR 2371006 A1 FR2371006 A1 FR 2371006A1
Authority
FR
France
Prior art keywords
path control
landing
velocity
energy consumption
auto
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
FR7634218A
Other languages
French (fr)
Other versions
FR2371006B1 (en
Inventor
Jean-Luc Sicre
Daniel Gruaz
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.)
Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Original Assignee
Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
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 Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA filed Critical Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Priority to FR7634218A priority Critical patent/FR2371006A1/en
Priority to GB4588177A priority patent/GB1595501A/en
Priority to CA290,586A priority patent/CA1126838A/en
Priority to US05/850,134 priority patent/US4232839A/en
Priority to JP13613877A priority patent/JPS5391300A/en
Priority to DE19772751267 priority patent/DE2751267A1/en
Publication of FR2371006A1 publication Critical patent/FR2371006A1/en
Application granted granted Critical
Publication of FR2371006B1 publication Critical patent/FR2371006B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G05D1/0653—Rate of change of altitude or depth specially adapted for aircraft during a phase of take-off or landing
    • G05D1/0676—Rate of change of altitude or depth specially adapted for aircraft during a phase of take-off or landing specially adapted for landing
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

A controlled approach path for the landing of low speed autogyro aircraft is established to ensure that energy consumption and generated noise both reduced. The autogyro is brought into a landing position at an attitude of 400 ft by an approach path consisting of two angles of approach after defined paths (AB, BC). The velocity and attitude reductions are defined by specified equations relating the vertical velocity, with the Laplace operator and a velocity factor.
FR7634218A 1976-11-12 1976-11-12 Approach path control for auto-gyro landing - has velocity and altitude path control to minimise noise and energy consumption during landing Granted FR2371006A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7634218A FR2371006A1 (en) 1976-11-12 1976-11-12 Approach path control for auto-gyro landing - has velocity and altitude path control to minimise noise and energy consumption during landing
GB4588177A GB1595501A (en) 1976-11-12 1977-11-04 Aerodyne with apparatus for controlling the decelerated approach of the aerodyne
CA290,586A CA1126838A (en) 1976-11-12 1977-11-10 Method and system for controlling the decelerated approach of an aerodyne
US05/850,134 US4232839A (en) 1976-11-12 1977-11-10 Method and system for controlling the decelerated approach of an aerodyne
JP13613877A JPS5391300A (en) 1976-11-12 1977-11-12 Method of controlling speed reduction approach of aeroplane and improved system for the same
DE19772751267 DE2751267A1 (en) 1976-11-12 1977-11-14 PROCEDURE AND SYSTEM FOR CONTROLLING SLOW-FLYING ROTARY-FLYING AIRCRAFT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7634218A FR2371006A1 (en) 1976-11-12 1976-11-12 Approach path control for auto-gyro landing - has velocity and altitude path control to minimise noise and energy consumption during landing

Publications (2)

Publication Number Publication Date
FR2371006A1 true FR2371006A1 (en) 1978-06-09
FR2371006B1 FR2371006B1 (en) 1979-07-20

Family

ID=9179853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634218A Granted FR2371006A1 (en) 1976-11-12 1976-11-12 Approach path control for auto-gyro landing - has velocity and altitude path control to minimise noise and energy consumption during landing

Country Status (1)

Country Link
FR (1) FR2371006A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834787B1 (en) * 1996-10-03 2001-11-07 Aerospatiale Matra Method and device for vertical guidance of an aircraft
FR2845170A1 (en) * 2002-10-01 2004-04-02 Thales Sa AID FOR NAVIGATION OF AN AIRCRAFT AND CORRESPONDING DEVICE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834787B1 (en) * 1996-10-03 2001-11-07 Aerospatiale Matra Method and device for vertical guidance of an aircraft
FR2845170A1 (en) * 2002-10-01 2004-04-02 Thales Sa AID FOR NAVIGATION OF AN AIRCRAFT AND CORRESPONDING DEVICE
WO2004031879A1 (en) * 2002-10-01 2004-04-15 Thales Aircraft navigational assistance method and corresponding device
US7774131B2 (en) 2002-10-01 2010-08-10 Thales Aircraft navigational assistance method and corresponding device

Also Published As

Publication number Publication date
FR2371006B1 (en) 1979-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse