SE8900748L - HIGH DIMAGE MACHINE SYSTEM - Google Patents

HIGH DIMAGE MACHINE SYSTEM

Info

Publication number
SE8900748L
SE8900748L SE8900748A SE8900748A SE8900748L SE 8900748 L SE8900748 L SE 8900748L SE 8900748 A SE8900748 A SE 8900748A SE 8900748 A SE8900748 A SE 8900748A SE 8900748 L SE8900748 L SE 8900748L
Authority
SE
Sweden
Prior art keywords
control
laser
lhm
ins
laser altimeter
Prior art date
Application number
SE8900748A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8900748D0 (en
Inventor
G Sepp
Original Assignee
Messerschmitt Boelkow Blohm
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 Messerschmitt Boelkow Blohm filed Critical Messerschmitt Boelkow Blohm
Publication of SE8900748D0 publication Critical patent/SE8900748D0/en
Publication of SE8900748L publication Critical patent/SE8900748L/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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

Altitude control is provided for low-flying carriers, such as missiles or submunition pods, that have flight guidance systems and inertial navigation systems (INS). A laser ranger type of laser altimeter (LHM 1) typically of AM/CW-type can be employed alone or in conjunction with a forward-looking laser altimeter (LHM 2) to cope with fog effects, including artificial fog. Signal processing means (SVA) serves to control contribution of laser altimeter(s) to flight control, and leaving control to the inertial navigation system (INS) for dense/artificial fog. <IMAGE>
SE8900748A 1988-05-11 1989-03-03 HIGH DIMAGE MACHINE SYSTEM SE8900748L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3816052A DE3816052A1 (en) 1988-05-11 1988-05-11 MOISTURE CONTROL SYSTEM AT FOG

Publications (2)

Publication Number Publication Date
SE8900748D0 SE8900748D0 (en) 1989-03-03
SE8900748L true SE8900748L (en) 1989-11-12

Family

ID=6354125

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900748A SE8900748L (en) 1988-05-11 1989-03-03 HIGH DIMAGE MACHINE SYSTEM

Country Status (3)

Country Link
DE (1) DE3816052A1 (en)
GB (1) GB2219707B (en)
SE (1) SE8900748L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926549C1 (en) * 1989-08-11 1991-02-21 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Disengaging sensor for aircraft or missile - compares laser distance measurer signal with threshold value and phase shift of received and transmitted signal
CN103233430B (en) * 2013-04-02 2015-03-18 中铁科工集团有限公司 Automatic navigation system and operation method thereof

Family Cites Families (2)

* 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
DE3434632C2 (en) * 1984-09-21 1987-02-05 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Method for low-level flight guidance of aircraft or missiles along a predetermined flight path and arrangement for carrying out this method

Also Published As

Publication number Publication date
DE3816052C2 (en) 1990-03-01
GB2219707A (en) 1989-12-13
DE3816052A1 (en) 1989-11-23
GB2219707B (en) 1992-05-06
GB8909774D0 (en) 1989-06-14
SE8900748D0 (en) 1989-03-03

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