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SA520411374B1 - انحياز الجاذبية الأرضية لطيار آلي قائم على المعدَّل "Gbias" - Google Patents

انحياز الجاذبية الأرضية لطيار آلي قائم على المعدَّل "Gbias"

Info

Publication number
SA520411374B1
SA520411374B1 SA520411374A SA520411374A SA520411374B1 SA 520411374 B1 SA520411374 B1 SA 520411374B1 SA 520411374 A SA520411374 A SA 520411374A SA 520411374 A SA520411374 A SA 520411374A SA 520411374 B1 SA520411374 B1 SA 520411374B1
Authority
SA
Saudi Arabia
Prior art keywords
gbias
guidance
projectile
lateral
rate
Prior art date
Application number
SA520411374A
Other languages
English (en)
Inventor
بي جيبسون جيرمي
اتش ستينسون الأبن. جيمس
جيه شورر ديفيد
Original Assignee
باي سيستمـز انفورميشن آند إلكترونيك سيستمـز انتيجراشن إنك
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 باي سيستمـز انفورميشن آند إلكترونيك سيستمـز انتيجراشن إنك filed Critical باي سيستمـز انفورميشن آند إلكترونيك سيستمـز انتيجراشن إنك
Publication of SA520411374B1 publication Critical patent/SA520411374B1/ar

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
    • 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
    • F41G7/2246—Active homing systems, i.e. comprising both a transmitter and a receiver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/34—Direction control systems for self-propelled missiles based on predetermined target position data
    • F41G7/36—Direction control systems for self-propelled missiles based on predetermined target position data using inertial references
    • 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
    • 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
    • F42B15/10—Missiles having a trajectory only in the air
    • 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
    • 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
    • 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
    • G05D1/108—Simultaneous control of position or course in three dimensions specially adapted for missiles animated with a rolling movement
    • 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
    • F41G7/226—Semi-active homing systems, i.e. comprising a receiver and involving auxiliary illuminating means, e.g. using auxiliary guiding missiles
    • 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
    • F41G7/2293—Homing guidance systems characterised by the type of waves using electromagnetic waves other than radio waves
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Electromagnetism (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Algebra (AREA)
  • Operations Research (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

يتعلق الاختراع الحالي بجهاز، نظام، وطريقة لتشكيل مسار مقذوف shaping the trajectory projectile يستخدم انحياز للجاذبية الأرضية Gravity bias (Gbias). يشتمل النظام على باحث seeker ، مرشِّح توجيه guidance filter (216)، مرشِّح لمعدَّل الرمي pitch rate filter ، مشغِّل actuator ، عناصر ديناميكية هوائية aerodynamics (234) مقترنة بدرجة الميل/الانحراف (حول المحور الرأسي)/الدوران حول محور، ومستشعرات للمعدَّل الجانبي lateral rate sensors (880). وهو يستقبل مُدخل اتجاه الدوران roll orientation (705) حول محور إلى طيار آلي يقوم بالتوجيه والتحكم guidance and control autopilot (870)؛ ويقوم بتطبيق Gbias الإضافي (730) على ذلك المنتَج بواسطة أمر المعدَّل الصفري إلى دوائر التحكم الجانبية lateral control loops لجهاز الطيار الآلي autopilot device الذي يقوم بالتوجيه والتحكم. ويكون أمر المعدَّل الجانبي lateral rate command (735) مساوياً لـ Gbias الإضافي المرغوب فيه (725) مقسوماً على قيمة مقدَّرة لسرعة المقذوف projectile velocity (710). وتتم ترجمة Gbias الإضافي (730) إلى أمر خاص بالمعدَّل وتضمينه في أوامر دائر
SA520411374A 2017-08-17 2020-02-15 انحياز الجاذبية الأرضية لطيار آلي قائم على المعدَّل "Gbias" SA520411374B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/047276 WO2019035834A1 (en) 2017-08-17 2017-08-17 BRAKE BY GRAVITY FOR AUTOMATIC PILOT BASED ON SPEED

Publications (1)

Publication Number Publication Date
SA520411374B1 true SA520411374B1 (ar) 2022-05-08

Family

ID=65362475

Family Applications (1)

Application Number Title Priority Date Filing Date
SA520411374A SA520411374B1 (ar) 2017-08-17 2020-02-15 انحياز الجاذبية الأرضية لطيار آلي قائم على المعدَّل "Gbias"

Country Status (7)

Country Link
US (1) US10480904B2 (ar)
EP (1) EP3669248B1 (ar)
JP (1) JP7159294B2 (ar)
KR (1) KR102339273B1 (ar)
AU (1) AU2017427609B2 (ar)
SA (1) SA520411374B1 (ar)
WO (1) WO2019035834A1 (ar)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110044210B (zh) * 2019-04-22 2020-05-15 中国人民解放军国防科技大学 考虑任意阶地球非球型引力摄动的闭路制导在线补偿方法
CN110347179B (zh) * 2019-06-25 2022-06-03 湖北航天技术研究院总体设计所 一种无动力飞行器的横向飞行能量管理方法
DE102020003080A1 (de) 2020-03-19 2021-09-23 Diehl Defence Gmbh & Co. Kg Verfahren und Steuersystem zum Ansteuern eines Flugkörpers auf ein Zielobjekt
CN114115325B (zh) * 2020-08-31 2023-02-28 南京理工大学 一种基于hp-RPM算法的滑翔弹在线闭环制导方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123019A (en) * 1976-11-10 1978-10-31 Martin Marietta Corporation Method and system for gravity compensation of guided missiles or projectiles
US4189116A (en) * 1977-10-05 1980-02-19 Rockwell International Corporation Navigation system
US4303978A (en) * 1980-04-18 1981-12-01 The Boeing Company Integrated-strapdown-air-data sensor system
US6578791B1 (en) 1981-07-30 2003-06-17 The United States Of America As Represented By The Secretary Of The Navy Variable gravity bias control system for a guided missile
US4590567A (en) * 1982-01-04 1986-05-20 General Electric Company Large angle, gravity compensated, bank-to-turn pursuit controller
US4511972A (en) * 1982-01-04 1985-04-16 General Electric Company Large angle, gravity compensated, bank-to-turn pursuit controller
US6254030B1 (en) * 1983-11-17 2001-07-03 Lockheed Martin Corporation Vehicle guidance system for guided missiles having adaptive trajectory bias
GB2208017B (en) * 1983-11-25 1989-07-05 British Aerospace Guidance systems
US5062583A (en) * 1990-02-16 1991-11-05 Martin Marietta Corporation High accuracy bank-to-turn autopilot
JP2000055591A (ja) * 1998-08-07 2000-02-25 Mitsubishi Electric Corp 飛しょう体の制御装置
JP2000121293A (ja) 1998-10-21 2000-04-28 Mitsubishi Electric Corp 飛しょう体の制御装置
KR101920188B1 (ko) * 2009-02-02 2018-11-19 에어로바이론먼트, 인크. 멀티모드 무인 항공기
WO2012119132A2 (en) 2011-03-02 2012-09-07 Aerovironment, Inc. Unmanned aerial vehicle angular reorientation
US9933449B2 (en) 2014-08-05 2018-04-03 Bae Systems Information And Electronic Systems Integration Inc. Method and system of measurement of mach and dynamic pressure using internal sensors
EP3566017A4 (en) 2017-01-05 2020-08-12 BAE SYSTEMS Information and Electronic Systems Integration Inc. GUIDED AMMUNITION TILT ORIENTATION DETERMINATION
WO2018190788A1 (en) 2017-04-10 2018-10-18 Bae Systems Information And Electronic Systems Integration Inc. Dynamic autopilot

Also Published As

Publication number Publication date
KR20200047585A (ko) 2020-05-07
WO2019035834A1 (en) 2019-02-21
EP3669248B1 (en) 2024-02-21
KR102339273B1 (ko) 2021-12-13
JP7159294B2 (ja) 2022-10-24
EP3669248A1 (en) 2020-06-24
AU2017427609A1 (en) 2020-02-27
JP2020531977A (ja) 2020-11-05
US20190265004A1 (en) 2019-08-29
AU2017427609B2 (en) 2023-04-06
EP3669248A4 (en) 2021-03-10
US10480904B2 (en) 2019-11-19

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