DE1456162A1 - Gelaendefolgesystem - Google Patents

Gelaendefolgesystem

Info

Publication number
DE1456162A1
DE1456162A1 DE19651456162 DE1456162A DE1456162A1 DE 1456162 A1 DE1456162 A1 DE 1456162A1 DE 19651456162 DE19651456162 DE 19651456162 DE 1456162 A DE1456162 A DE 1456162A DE 1456162 A1 DE1456162 A1 DE 1456162A1
Authority
DE
Germany
Prior art keywords
signal
distance
terrain
plug
generating
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.)
Pending
Application number
DE19651456162
Other languages
German (de)
English (en)
Inventor
Vehrs Charles Leonard
Anderson James Orville
David Rosenstock
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.)
North American Aviation Corp
Original Assignee
North American Aviation Corp
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 North American Aviation Corp filed Critical North American Aviation Corp
Publication of DE1456162A1 publication Critical patent/DE1456162A1/de
Pending legal-status Critical Current

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
    • 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
    • G05D1/20—Control system inputs
    • G05D1/24—Arrangements for determining position or orientation
    • G05D1/242—Means based on the reflection of waves generated by the vehicle
    • 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
    • G05D1/40—Control within particular dimensions
    • G05D1/48—Control of altitude or depth
    • G05D1/485—Control of rate of change of altitude or depth
    • 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
    • G05D1/60—Intended control result
    • G05D1/617—Safety or protection, e.g. defining protection zones around obstacles or avoiding hazards
    • G05D1/622—Obstacle avoidance
    • G05D1/628—Obstacle avoidance following the obstacle profile, e.g. a wall or undulated terrain
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D2107/00—Specific environments of the controlled vehicles
    • G05D2107/30—Off-road
    • G05D2107/34—Battlefields
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D2109/00—Types of controlled vehicles
    • G05D2109/20—Aircraft, e.g. drones
    • G05D2109/22—Aircraft, e.g. drones with fixed wings
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D2111/00—Details of signals used for control of position, course, altitude or attitude of land, water, air or space vehicles
    • G05D2111/30—Radio signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE19651456162 1965-06-01 1965-09-17 Gelaendefolgesystem Pending DE1456162A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6506906A NL6506906A (cg-RX-API-DMAC10.html) 1965-06-01 1965-06-01
DEN0027357 1965-09-17

Publications (1)

Publication Number Publication Date
DE1456162A1 true DE1456162A1 (de) 1969-06-26

Family

ID=25988996

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651456162 Pending DE1456162A1 (de) 1965-06-01 1965-09-17 Gelaendefolgesystem

Country Status (3)

Country Link
DE (1) DE1456162A1 (cg-RX-API-DMAC10.html)
GB (1) GB1118961A (cg-RX-API-DMAC10.html)
NL (1) NL6506906A (cg-RX-API-DMAC10.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3943318A1 (de) * 1989-12-29 1991-07-04 Ernst D Prof Dr Ing Dickmanns Verfahren und vorrichtung zur automatischen durchfuehrung von rollbewegungen von luftfahrzeugen am boden
CN109388150A (zh) * 2014-09-05 2019-02-26 深圳市大疆创新科技有限公司 多传感器环境地图构建
US11370540B2 (en) 2014-09-05 2022-06-28 SZ DJI Technology Co., Ltd. Context-based flight mode selection

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3943318A1 (de) * 1989-12-29 1991-07-04 Ernst D Prof Dr Ing Dickmanns Verfahren und vorrichtung zur automatischen durchfuehrung von rollbewegungen von luftfahrzeugen am boden
CN109388150A (zh) * 2014-09-05 2019-02-26 深圳市大疆创新科技有限公司 多传感器环境地图构建
US11370540B2 (en) 2014-09-05 2022-06-28 SZ DJI Technology Co., Ltd. Context-based flight mode selection
US11914369B2 (en) 2014-09-05 2024-02-27 SZ DJI Technology Co., Ltd. Multi-sensor environmental mapping
US12699401B2 (en) 2014-09-05 2026-08-04 SZ DJI Technology Co., Ltd. Multi-sensor environmental mapping

Also Published As

Publication number Publication date
GB1118961A (en) 1968-07-03
NL6506906A (cg-RX-API-DMAC10.html) 1968-05-27

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