DE2800195A1 - Anlage zur automatischen verhuetung von schiffskollisionen - Google Patents
Anlage zur automatischen verhuetung von schiffskollisionenInfo
- Publication number
- DE2800195A1 DE2800195A1 DE19782800195 DE2800195A DE2800195A1 DE 2800195 A1 DE2800195 A1 DE 2800195A1 DE 19782800195 DE19782800195 DE 19782800195 DE 2800195 A DE2800195 A DE 2800195A DE 2800195 A1 DE2800195 A1 DE 2800195A1
- Authority
- DE
- Germany
- Prior art keywords
- input
- output
- strobe
- unit
- receiver
- 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.)
- Withdrawn
Links
- 230000002265 prevention Effects 0.000 title claims description 6
- 230000015654 memory Effects 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 10
- 238000013139 quantization Methods 0.000 claims description 8
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 230000002452 interceptive effect Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/34—Gain of receiver varied automatically during pulse-recurrence period, e.g. anti-clutter gain control
-
- 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
- G01S13/66—Radar-tracking systems; Analogous systems
- G01S13/70—Radar-tracking systems; Analogous systems for range tracking only
-
- 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
- G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft
-
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/292—Extracting wanted echo-signals
- G01S7/2921—Extracting wanted echo-signals based on data belonging to one radar period
- G01S7/2922—Extracting wanted echo-signals based on data belonging to one radar period by using a controlled threshold
-
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/292—Extracting wanted echo-signals
- G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
- G01S7/2927—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by deriving and controlling a threshold value
-
- 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
- G05D1/02—Control of position or course in two dimensions
- G05D1/0206—Control of position or course in two dimensions specially adapted to water vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Ocean & Marine Engineering (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- Automation & Control Theory (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB74/78A GB1546061A (en) | 1978-01-03 | 1978-01-03 | Automatic shipboard collision avoidance system |
DE19782800195 DE2800195A1 (de) | 1978-01-03 | 1978-01-03 | Anlage zur automatischen verhuetung von schiffskollisionen |
US05/867,434 US4163972A (en) | 1978-01-03 | 1978-01-06 | Automatic shipboard collision avoidance system |
FR7800784A FR2414760A1 (fr) | 1978-01-03 | 1978-01-12 | Systeme anticollision automatise, notamment pour navires |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB74/78A GB1546061A (en) | 1978-01-03 | 1978-01-03 | Automatic shipboard collision avoidance system |
DE19782800195 DE2800195A1 (de) | 1978-01-03 | 1978-01-03 | Anlage zur automatischen verhuetung von schiffskollisionen |
US05/867,434 US4163972A (en) | 1978-01-03 | 1978-01-06 | Automatic shipboard collision avoidance system |
FR7800784A FR2414760A1 (fr) | 1978-01-03 | 1978-01-12 | Systeme anticollision automatise, notamment pour navires |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2800195A1 true DE2800195A1 (de) | 1979-07-05 |
Family
ID=27432273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782800195 Withdrawn DE2800195A1 (de) | 1978-01-03 | 1978-01-03 | Anlage zur automatischen verhuetung von schiffskollisionen |
Country Status (4)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0071333A1 (en) * | 1981-06-09 | 1983-02-09 | Texas Instruments Incorporated | Navigational aid and autopilot |
CN110203325A (zh) * | 2019-06-14 | 2019-09-06 | 上海外高桥造船有限公司 | 船舶自主航行系统的避碰功能的测试方法及系统 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451040A1 (fr) * | 1979-03-08 | 1980-10-03 | Virnot Alain | Procede et dispositif permettant de faire automatiquement le point a bord d'un vehicule pourvu d'un equipement radar |
FR2458113A1 (fr) * | 1979-05-31 | 1980-12-26 | Degre Thomas | Procede et dispositif de detection et de prevention de risques de collisions dans la navigation en haute mer et cotiere |
GB2169164B (en) * | 1984-12-27 | 1988-07-13 | Mars G B Ltd | Method and apparatus for sensing and displaying targets within a preset zone |
US5978736A (en) * | 1992-11-20 | 1999-11-02 | Gec-Marconi Avionics (Holdings) Ltd. | Vehicle obstruction detection system |
GB9224366D0 (en) * | 1992-11-20 | 1993-01-13 | Gec Ferranti Defence Syst | Reversing aid facilitator |
US5519618A (en) * | 1993-08-02 | 1996-05-21 | Massachusetts Institute Of Technology | Airport surface safety logic |
US5374932A (en) * | 1993-08-02 | 1994-12-20 | Massachusetts Institute Of Technology | Airport surface surveillance system |
ES2324971B1 (es) * | 2008-02-19 | 2010-04-20 | Juan Mariano Bendito Vallori | Sistema de piloto automatico evasivo para embarcaciones. |
CN110979594B (zh) * | 2019-12-23 | 2021-07-30 | 智慧航海(青岛)科技有限公司 | 一种基于自主驾驶船舶的船岸协同避碰测试系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3249934A (en) * | 1964-03-18 | 1966-05-03 | John D Hague | Automatic lockon circuit for two lobe monopulse air-to-ground tracking radar |
US3786506A (en) * | 1972-03-10 | 1974-01-15 | Hughes Aircraft Co | Dynamic range control system |
US3845481A (en) * | 1973-04-26 | 1974-10-29 | United Aircraft Corp | Target controlled agc for scan radar normalization |
US4104631A (en) * | 1976-04-01 | 1978-08-01 | Westinghouse Electric Corp. | Method and system for clutter blanking in a radar target processor |
-
1978
- 1978-01-03 GB GB74/78A patent/GB1546061A/en not_active Expired
- 1978-01-03 DE DE19782800195 patent/DE2800195A1/de not_active Withdrawn
- 1978-01-06 US US05/867,434 patent/US4163972A/en not_active Expired - Lifetime
- 1978-01-12 FR FR7800784A patent/FR2414760A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0071333A1 (en) * | 1981-06-09 | 1983-02-09 | Texas Instruments Incorporated | Navigational aid and autopilot |
CN110203325A (zh) * | 2019-06-14 | 2019-09-06 | 上海外高桥造船有限公司 | 船舶自主航行系统的避碰功能的测试方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
FR2414760B1 (US20020095090A1-20020718-M00002.png) | 1980-07-04 |
US4163972A (en) | 1979-08-07 |
GB1546061A (en) | 1979-05-16 |
FR2414760A1 (fr) | 1979-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAM | Search report available | ||
OC | Search report available | ||
OD | Request for examination | ||
8130 | Withdrawal |