DE3009805C2 - - Google Patents
Info
- Publication number
- DE3009805C2 DE3009805C2 DE3009805A DE3009805A DE3009805C2 DE 3009805 C2 DE3009805 C2 DE 3009805C2 DE 3009805 A DE3009805 A DE 3009805A DE 3009805 A DE3009805 A DE 3009805A DE 3009805 C2 DE3009805 C2 DE 3009805C2
- Authority
- DE
- Germany
- Prior art keywords
- representative
- data
- distance
- contour
- signals
- 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
Links
- 238000004364 calculation method Methods 0.000 claims description 12
- 239000013598 vector Substances 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000004088 simulation Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 description 6
- 238000012876 topography Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101150071746 Pbsn gene Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
- G09B9/40—Simulation of airborne radar
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/06—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of ships, boats, or other waterborne vehicles
- G09B9/063—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of ships, boats, or other waterborne vehicles by using visual displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/54—Simulation of radar
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7909896 | 1979-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3009805A1 DE3009805A1 (de) | 1980-10-02 |
| DE3009805C2 true DE3009805C2 (enExample) | 1989-03-23 |
Family
ID=10504019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803009805 Granted DE3009805A1 (de) | 1979-03-21 | 1980-03-14 | Digitalarbeitende simulationseinrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4421484A (enExample) |
| JP (1) | JPS5649967A (enExample) |
| DE (1) | DE3009805A1 (enExample) |
| FR (1) | FR2452139B1 (enExample) |
| NO (1) | NO154209C (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2103044B (en) * | 1981-07-30 | 1985-04-11 | Singer Co | Weather radar simulator |
| FR2566922B1 (fr) * | 1984-06-29 | 1986-08-01 | Thomson Csf | Appareil de visualisation d'images a partir de donnees enregistrees sur un film et utilisation pour la navigation aerienne au radar |
| JPH01280281A (ja) * | 1988-05-06 | 1989-11-10 | Shipbuild Res Assoc Japan | 自船位置高精度自動補正装置 |
| US4884971A (en) * | 1988-07-14 | 1989-12-05 | Harris Corporation | Elevation interpolator for simulated radar display system |
| IT1229791B (it) * | 1988-09-29 | 1991-09-12 | Piazza Francesco Jesi An | Architettura circuitale per la realizzazione di apparati di visualizzazione del segnale radar |
| US4985854A (en) * | 1989-05-15 | 1991-01-15 | Honeywell Inc. | Method for rapid generation of photo-realistic imagery |
| JP2022172755A (ja) * | 2021-05-07 | 2022-11-17 | 富士通株式会社 | 生成プログラム、生成方法、および情報処理装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB897753A (en) * | 1957-06-05 | 1962-05-30 | General Precision Systems Ltd | Improvements in or relating to training devices, such as ground aircraft trainers |
| GB1007966A (en) * | 1962-04-03 | 1965-10-22 | Curtiss Wright Corp | Improved system for simulating land mass radar reception |
| US3514521A (en) * | 1967-09-29 | 1970-05-26 | Singer General Precision | Collision avoidance radar trainer |
| GB1318218A (en) * | 1970-10-28 | 1973-05-23 | Ferranti Ltd | Digital display generators |
| GB1335023A (en) * | 1970-11-27 | 1973-10-24 | Solartron Electronic Group | Radar simulators |
| GB1359504A (en) * | 1971-05-13 | 1974-07-10 | Plessey Co Ltd | Radar simulation apparatus |
| US3764719A (en) * | 1971-09-01 | 1973-10-09 | Precision Instr Co | Digital radar simulation system |
| US3808711A (en) * | 1972-04-13 | 1974-05-07 | Singer Co | Collision avoidance radar simulator system |
| US3769442A (en) * | 1972-08-03 | 1973-10-30 | Gen Electric | Compressed data base for radar land mass simulator |
| US4017985A (en) * | 1975-08-22 | 1977-04-19 | General Electric Company | Multisensor digital image generator |
| US4198762A (en) * | 1978-09-05 | 1980-04-22 | The Singer Company | Digital radar landmass simulator system |
-
1980
- 1980-03-12 NO NO800711A patent/NO154209C/no unknown
- 1980-03-14 DE DE19803009805 patent/DE3009805A1/de active Granted
- 1980-03-17 US US06/130,810 patent/US4421484A/en not_active Expired - Lifetime
- 1980-03-21 JP JP3603380A patent/JPS5649967A/ja active Pending
- 1980-03-21 FR FR8006292A patent/FR2452139B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5649967A (en) | 1981-05-06 |
| FR2452139A1 (fr) | 1980-10-17 |
| US4421484A (en) | 1983-12-20 |
| NO154209B (no) | 1986-04-28 |
| NO800711L (no) | 1980-09-22 |
| FR2452139B1 (fr) | 1987-02-27 |
| NO154209C (no) | 1986-08-20 |
| DE3009805A1 (de) | 1980-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: SCHLUMBERGER ELECTRONICS (UK) LTD., FARNBOROUGH, H |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: FERRANTI INTERNATIONAL SIGNAL PLC, GATLEY, CHEADLE |
|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |