GB1377358A - Method of advancing the point of impact for passive-location missiles guided by means of proportional navigation in the self-guide phase - Google Patents

Method of advancing the point of impact for passive-location missiles guided by means of proportional navigation in the self-guide phase

Info

Publication number
GB1377358A
GB1377358A GB4053968A GB4053968A GB1377358A GB 1377358 A GB1377358 A GB 1377358A GB 4053968 A GB4053968 A GB 4053968A GB 4053968 A GB4053968 A GB 4053968A GB 1377358 A GB1377358 A GB 1377358A
Authority
GB
United Kingdom
Prior art keywords
impact
point
torpedo
injected
term
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.)
Expired
Application number
GB4053968A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1377358A publication Critical patent/GB1377358A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2273—Homing guidance systems characterised by the type of waves
    • F41G7/228—Homing guidance systems characterised by the type of waves using acoustic waves, e.g. for torpedoes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2213—Homing guidance systems maintaining the axis of an orientable seeking head pointed at the target, e.g. target seeking gyro
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2253—Passive homing systems, i.e. comprising a receiver and do not requiring an active illumination of the target
    • 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
    • G05D1/12—Target-seeking control

Landscapes

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

Abstract

1377358 Automatic control of course LICENTIA PATENT-VERWALTUNGS-GmbH 23 Aug 1968 [14 Oct 1967] 40539/68 Heading G3R In a torpedo proportional navigation control system, the control is effected initially along a wire and in the final phase is effected by a self guidance device, mounted on the torpedo and operated acoustically. To prevent the torpedo aiming directly at the noise source, (the propeller wake) the point of impact with the target ship is advanced from the stern of the ship. Control of the missile is effected with regard to angular bearing rates of charge and to produce the displacement of the impact point, a term is injected into the control system for a predetermined interval, so as to produce an angle-of-squint track. In switching from the proportional navigation to the angle-of-squint the amplification factor of the guide system is set to unity and the injected term is applied for an interval which is a function of the amplitude of the time variation of the injected term.
GB4053968A 1967-10-14 1968-08-23 Method of advancing the point of impact for passive-location missiles guided by means of proportional navigation in the self-guide phase Expired GB1377358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967L0057648 DE1578299B2 (en) 1967-10-14 1967-10-14 PROCEDURE FOR RETAINING THE MEETING POINT FOR PASSIVE LOCATIONS IN THE SELF-STEERING PHASE USING PROPORTIONAL NAVIGATION OF JOINTED SHELVES

Publications (1)

Publication Number Publication Date
GB1377358A true GB1377358A (en) 1974-12-11

Family

ID=7278714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4053968A Expired GB1377358A (en) 1967-10-14 1968-08-23 Method of advancing the point of impact for passive-location missiles guided by means of proportional navigation in the self-guide phase

Country Status (4)

Country Link
DE (1) DE1578299B2 (en)
FR (1) FR1605394A (en)
GB (1) GB1377358A (en)
IT (1) IT989554B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421423A1 (en) * 1978-03-31 1979-10-26 Ibm CONNECTION CONTROL DEVICE IN A DATA PROCESSING SYSTEM
FR2594538A1 (en) * 1986-02-14 1987-08-21 Thomson Csf Method for measuring deviations in setting between the reference trihedron of an inertial unit and an external reference trihedron, and its use in a weapons system
EP1798622A1 (en) * 2005-12-19 2007-06-20 NEXTER Munitions Method providing the navigation and/or guidance of a projectile towards a target and device implementing said method
CN115047877A (en) * 2022-06-08 2022-09-13 中国船舶集团有限公司系统工程研究院 Unmanned ship target tracking method and system based on proportional guidance

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824059C2 (en) * 1973-05-12 1986-11-13 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Control device for the final phase control of projectiles
DE2918128C1 (en) * 1979-05-07 1988-11-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
DE3048272C2 (en) * 1980-12-20 1983-03-24 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Guidance method for ammunition
DE3918701A1 (en) * 1989-06-08 1990-12-13 Diehl Gmbh & Co METHOD FOR IMPROVING THE ACCURACY OF A PROGRAMMED FLYING BODY

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421423A1 (en) * 1978-03-31 1979-10-26 Ibm CONNECTION CONTROL DEVICE IN A DATA PROCESSING SYSTEM
FR2594538A1 (en) * 1986-02-14 1987-08-21 Thomson Csf Method for measuring deviations in setting between the reference trihedron of an inertial unit and an external reference trihedron, and its use in a weapons system
EP1798622A1 (en) * 2005-12-19 2007-06-20 NEXTER Munitions Method providing the navigation and/or guidance of a projectile towards a target and device implementing said method
FR2895099A1 (en) * 2005-12-19 2007-06-22 Giat Ind Sa METHOD FOR PROVIDING NAVIGATION AND / OR GUIDANCE AND / OR CONTROL OF A PROJECTILE TO A GOAL AND DEVICE IMPLEMENTING SUCH A METHOD
CN115047877A (en) * 2022-06-08 2022-09-13 中国船舶集团有限公司系统工程研究院 Unmanned ship target tracking method and system based on proportional guidance

Also Published As

Publication number Publication date
IT989554B (en) 1975-06-10
DE1578299B2 (en) 1976-03-11
DE1578299A1 (en) 1975-03-20
FR1605394A (en) 1975-02-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]