BR8606539A - Sistema de microondas para pouso por instrumentos - Google Patents
Sistema de microondas para pouso por instrumentosInfo
- Publication number
- BR8606539A BR8606539A BR8606539A BR8606539A BR8606539A BR 8606539 A BR8606539 A BR 8606539A BR 8606539 A BR8606539 A BR 8606539A BR 8606539 A BR8606539 A BR 8606539A BR 8606539 A BR8606539 A BR 8606539A
- Authority
- BR
- Brazil
- Prior art keywords
- landing
- instruments
- microwave system
- microwave
- Prior art date
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
- 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
- G01S1/08—Systems for determining direction or position line
- G01S1/44—Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation
- G01S1/46—Broad-beam systems producing at a receiver a substantially continuous sinusoidal envelope signal of the carrier wave of the beam, the phase angle of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon, e.g. cardioid system
-
- 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
- G01S1/08—Systems for determining direction or position line
- G01S1/10—Systems for determining direction or position line using amplitude comparison of signals transmitted sequentially from antennas or antenna systems having differently-oriented overlapping directivity characteristics, e.g. equi-signal A-N type
-
- 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
- G01S1/08—Systems for determining direction or position line
- G01S1/14—Systems for determining direction or position line using amplitude comparison of signals transmitted simultaneously from antennas or antenna systems having differently oriented overlapping directivity-characteristics
- G01S1/16—Azimuthal guidance systems, e.g. system for defining aircraft approach path, localiser system
-
- 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
- G01S1/08—Systems for determining direction or position line
- G01S1/44—Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation
- G01S1/54—Narrow-beam systems producing at a receiver a pulse-type envelope signal of the carrier wave of the beam, the timing of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon; Overlapping broad beam systems defining a narrow zone and producing at a receiver a pulse-type envelope signal of the carrier wave of the beam, the timing of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon
- G01S1/56—Timing the pulse-type envelope signals derived by reception of the beam
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Traffic Control Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/719,849 US4635064A (en) | 1985-04-04 | 1985-04-04 | Microwave landing system |
PCT/US1986/000678 WO1986005889A1 (en) | 1985-04-04 | 1986-04-02 | Microwave landing system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8606539A true BR8606539A (pt) | 1987-08-04 |
Family
ID=24891604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8606539A BR8606539A (pt) | 1985-04-04 | 1986-04-02 | Sistema de microondas para pouso por instrumentos |
Country Status (11)
Country | Link |
---|---|
US (1) | US4635064A (pt) |
EP (1) | EP0220303A4 (pt) |
JP (1) | JPS62501103A (pt) |
KR (1) | KR900002769B1 (pt) |
CN (1) | CN1004448B (pt) |
AU (1) | AU588323B2 (pt) |
BR (1) | BR8606539A (pt) |
CA (1) | CA1261439A (pt) |
IL (1) | IL78382A (pt) |
WO (1) | WO1986005889A1 (pt) |
ZA (1) | ZA862438B (pt) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4723126A (en) * | 1985-04-04 | 1988-02-02 | Sundstrand Data Control, Inc. | Microwave landing system for use on a back course approach |
AU600963B2 (en) * | 1985-07-19 | 1990-08-30 | Boeing Company, The | Microwave rendezvous system for aerial refueling |
US4680587A (en) * | 1985-08-14 | 1987-07-14 | Sundstrand Data Control, Inc. | Instrument landing system |
US4912479A (en) * | 1986-03-26 | 1990-03-27 | Nec Corporation | Microwave landing system |
FR2611399B1 (fr) * | 1987-02-27 | 1994-06-17 | Lmt Radio Professionelle | Systeme d'aide a l'atterrissage mettant en oeuvre des satellites de navigation |
US4990921A (en) * | 1987-05-01 | 1991-02-05 | Sundstrand Data Control, Inc. | Multi-mode microwave landing system |
US4819000A (en) * | 1987-08-10 | 1989-04-04 | Micronav Ltd. | Scanning antenna having amplitude and phase distribution diversity |
EP0395760A4 (en) * | 1988-05-26 | 1991-07-17 | Nauchno-Experimentalny Tsentr Avtomatizatsii Upravlenia Vozdushnym Dvizheniem | System of independent radio beacons for elevation guidance |
US4968982A (en) * | 1989-07-10 | 1990-11-06 | Hazeltine Corporation | Aircraft landing system having simplified out-of-coverage indication (OCI) |
US4929957A (en) * | 1989-07-17 | 1990-05-29 | Sundstrand Data Control, Inc. | Method and apparatus for detecting receiver compression in multiple lobe guidance systems |
US5014067A (en) * | 1990-03-12 | 1991-05-07 | Sundstrand Data Control, Inc. | Integrated landing system |
US5216611A (en) * | 1991-02-08 | 1993-06-01 | Rockwell International Corporation | Integrated enroute and approach guidance system for aircraft |
US5128683A (en) * | 1991-04-16 | 1992-07-07 | General Electric Company | Radar system with active array antenna, elevation-responsive PRF control, and beam multiplex control |
US5103233A (en) * | 1991-04-16 | 1992-04-07 | General Electric Co. | Radar system with elevation-responsive PRF control, beam multiplex control, and pulse integration control responsive to azimuth angle |
US5115244A (en) * | 1991-04-16 | 1992-05-19 | General Electric Company | Radar system with active array antenna, elevation-responsive PRF control, and pulse integration control responsive to azimuth angle |
US5115243A (en) * | 1991-04-16 | 1992-05-19 | General Electric Co. | Radar system with active array antenna, beam multiplex control and pulse integration control responsive to azimuth angle |
US5266953A (en) * | 1991-08-01 | 1993-11-30 | Allied-Signal Inc. | Adaptive fixed-threshold pulse time-of-arrival detection apparatus for precision distance measuring equipment applications |
US5229776A (en) * | 1991-12-05 | 1993-07-20 | Allied-Signal Inc. | Method for field monitoring of a phased array microwave landing system far field antenna pattern employing a near field correction technique |
DE10141595A1 (de) * | 2001-08-24 | 2003-03-13 | Guenter Blaschke | Hybride Instrumenten Landesysteme für Luftfahrzeuge |
US7093801B2 (en) * | 2004-05-28 | 2006-08-22 | The Boeing Company | Positioning system, device, and method for in-flight refueling |
CN101074880B (zh) * | 2007-07-24 | 2010-06-16 | 北京控制工程研究所 | 月球探测器悬停阶段扫描选取安全着陆区域方法 |
FR2929414A1 (fr) * | 2008-04-01 | 2009-10-02 | Thales Sa | Procede de detection avec un radar d'une cible connue susceptible d'etre sensiblement disposee a une hauteur donnee, a proximite d'autres cibles disposees sensiblement a la meme hauteur |
FR2959318B1 (fr) * | 2010-04-22 | 2013-04-05 | Eurocopter France | Localisation continue de grande precision |
CN101927834B (zh) * | 2010-08-19 | 2012-09-05 | 中国航空工业第六一八研究所 | 一种飞机三余度自动着舰导引信号管理方法 |
US8576113B1 (en) * | 2010-09-15 | 2013-11-05 | Rockwell Collins, Inc. | Runway identification system and method |
FR2980618A1 (fr) * | 2011-09-22 | 2013-03-29 | Airbus Operations Sas | Procede et systeme de determination d'une information de position d'un aeronef lors d'une approche d'une piste d'atterrissage. |
CN103529434B (zh) * | 2013-09-30 | 2015-09-23 | 中国电子科技集团公司第二十研究所 | 微波着陆接收机测角精度分析方法 |
CN104317304B (zh) * | 2014-10-15 | 2017-02-08 | 华南农业大学 | 基于微波引导的固定翼无人机自主降落控制装置及方法 |
CN104807464B (zh) * | 2015-04-22 | 2017-12-01 | 深圳市视晶无线技术有限公司 | 飞行器近场引导方法 |
CN108725819A (zh) * | 2017-04-14 | 2018-11-02 | 刘明成 | 座标式航母舰载飞机降落导航技术 |
CN107146475B (zh) * | 2017-06-06 | 2023-07-18 | 中国民用航空总局第二研究所 | 地面服务系统、机载引导系统和飞机进近着陆引导系统 |
CN107424440B (zh) * | 2017-06-06 | 2023-07-18 | 中国民用航空总局第二研究所 | 飞机进近着陆监视系统 |
CN109507650B (zh) * | 2018-11-07 | 2020-09-01 | 中电科仪器仪表有限公司 | 一种微波着陆全数字多径干扰信号模拟方法及系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3350714A (en) * | 1965-09-03 | 1967-10-31 | Decca Ltd | Radio guidance system for aircraft |
US3806935A (en) * | 1970-07-13 | 1974-04-23 | Tull Aviation Corp | Radio navigational aid with separate standard frequency signal |
US4178581A (en) * | 1978-11-03 | 1979-12-11 | The Bendix Corporation | Integrated antenna aperture |
DE2924847A1 (de) * | 1979-06-20 | 1981-01-22 | Standard Elektrik Lorenz Ag | Mikrowellenlandesystem, das nach dem strahlschwenkverfahren arbeitet |
US4306238A (en) * | 1979-07-06 | 1981-12-15 | Plessey Handel Und Investments Ag | Microwave landing systems |
US4429312A (en) * | 1981-07-24 | 1984-01-31 | Chisholm John P | Independent landing monitoring system |
ZA873358B (en) * | 1986-05-15 | 1987-11-03 | Sundstrand Data Control, Inc. | Advanced instrument landing system |
-
1985
- 1985-04-04 US US06/719,849 patent/US4635064A/en not_active Ceased
-
1986
- 1986-03-31 IL IL78382A patent/IL78382A/xx unknown
- 1986-03-31 CN CN86103031.1A patent/CN1004448B/zh not_active Expired
- 1986-04-02 EP EP19860903724 patent/EP0220303A4/en not_active Withdrawn
- 1986-04-02 BR BR8606539A patent/BR8606539A/pt unknown
- 1986-04-02 WO PCT/US1986/000678 patent/WO1986005889A1/en not_active Application Discontinuation
- 1986-04-02 JP JP61502768A patent/JPS62501103A/ja active Pending
- 1986-04-02 AU AU58175/86A patent/AU588323B2/en not_active Ceased
- 1986-04-02 ZA ZA862438A patent/ZA862438B/xx unknown
- 1986-04-04 CA CA000505848A patent/CA1261439A/en not_active Expired
- 1986-12-03 KR KR8670858A patent/KR900002769B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN86103031A (zh) | 1986-12-24 |
CN1004448B (zh) | 1989-06-07 |
EP0220303A1 (en) | 1987-05-06 |
EP0220303A4 (en) | 1988-09-28 |
AU588323B2 (en) | 1989-09-14 |
JPS62501103A (ja) | 1987-04-30 |
IL78382A (en) | 1990-01-18 |
WO1986005889A1 (en) | 1986-10-09 |
KR900002769B1 (en) | 1990-04-30 |
US4635064A (en) | 1987-01-06 |
ZA862438B (en) | 1986-11-26 |
CA1261439A (en) | 1989-09-26 |
AU5817586A (en) | 1986-10-23 |
KR880700277A (ko) | 1988-02-22 |
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