JPS5853875B1 - - Google Patents
Info
- Publication number
- JPS5853875B1 JPS5853875B1 JP45104765A JP10476570A JPS5853875B1 JP S5853875 B1 JPS5853875 B1 JP S5853875B1 JP 45104765 A JP45104765 A JP 45104765A JP 10476570 A JP10476570 A JP 10476570A JP S5853875 B1 JPS5853875 B1 JP S5853875B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/50—Systems of measurement, based on relative movement of the target
- G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S15/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S367/00—Communications, electrical: acoustic wave systems and devices
- Y10S367/902—Speed of sound compensation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88224269A | 1969-12-04 | 1969-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5853875B1 true JPS5853875B1 (US07413550-20080819-C00001.png) | 1983-12-01 |
Family
ID=25380196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45104765A Pending JPS5853875B1 (US07413550-20080819-C00001.png) | 1969-12-04 | 1970-11-27 |
Country Status (5)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3754207A (en) * | 1970-06-22 | 1973-08-21 | Inst Francais Du Petrole | Method for directly measuring the distance travelled over by a vehicle moving in a water body, with respect to the submerged ground surface and device therefor |
| FR2119850B1 (US07413550-20080819-C00001.png) * | 1970-12-29 | 1976-02-06 | Labo Cent Telecommunicat | |
| US3795893A (en) * | 1971-07-06 | 1974-03-05 | Sperry Rand Corp | Doppler speed log |
| FR2163387B1 (US07413550-20080819-C00001.png) * | 1971-12-17 | 1976-07-09 | Thomson Csf | |
| CA1017073A (en) * | 1974-06-03 | 1977-09-06 | Fairchild Camera And Instrument Corporation | Complementary insulated gate field effect transistor structure and process for fabricating the structure |
| US3924269A (en) * | 1974-08-05 | 1975-12-02 | Motorola Inc | Unitary positioning arm for side drive of a cartridge tape player system having a reverse and fast forward capability |
| DE2901293C2 (de) * | 1979-01-13 | 1986-04-17 | Fried. Krupp Gmbh, 4300 Essen | Dopplerlog |
| US5208785A (en) * | 1990-09-26 | 1993-05-04 | Rowe, Deines Instruments Incorporated | Broadband acoustic doppler current profiler |
| US6052334A (en) * | 1998-08-04 | 2000-04-18 | Rowe-Deines Instruments | System and method for measuring wave directional spectrum and wave height |
| US6480763B1 (en) * | 2000-12-14 | 2002-11-12 | Sikorsky Aircraft Corporation | Method and system for providing an aircraft drift advisory |
| US7847925B2 (en) * | 2007-06-18 | 2010-12-07 | Teledyne Rd Instruments, Inc. | System and method of acoustic doppler beamforming |
| US7778111B2 (en) * | 2008-03-19 | 2010-08-17 | Honeywell International Inc. | Methods and systems for underwater navigation |
| US8254208B2 (en) * | 2008-12-08 | 2012-08-28 | Teledyne Rd Instruments, Inc. | Multi-state beamforming array |
| EP2435851B1 (en) | 2009-05-27 | 2016-07-06 | Teledyne Instruments, Inc. | System and method for determining wave characteristics from a moving platform |
| CN107005189B (zh) * | 2014-07-06 | 2020-10-30 | 朱利亚诺·雷斯 | 冷启动交流发电机 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3491333A (en) * | 1968-06-14 | 1970-01-20 | Marquardt Corp | Pulse sonar navigational system |
-
1969
- 1969-12-04 US US882242A patent/US3648225A/en not_active Expired - Lifetime
-
1970
- 1970-09-22 CA CA093788A patent/CA932444A/en not_active Expired
- 1970-11-27 JP JP45104765A patent/JPS5853875B1/ja active Pending
- 1970-12-04 GB GB5760570A patent/GB1327236A/en not_active Expired
- 1970-12-04 DE DE2059846A patent/DE2059846C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3648225A (en) | 1972-03-07 |
| GB1327236A (en) | 1973-08-15 |
| DE2059846A1 (de) | 1971-06-09 |
| CA932444A (en) | 1973-08-21 |
| DE2059846C2 (de) | 1982-05-27 |
