JPS57714A - Guidance device for underwater sailing body - Google Patents
Guidance device for underwater sailing bodyInfo
- Publication number
- JPS57714A JPS57714A JP7459680A JP7459680A JPS57714A JP S57714 A JPS57714 A JP S57714A JP 7459680 A JP7459680 A JP 7459680A JP 7459680 A JP7459680 A JP 7459680A JP S57714 A JPS57714 A JP S57714A
- Authority
- JP
- Japan
- Prior art keywords
- target
- sailing body
- sonar
- underwater
- azimuth
- 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.)
- Pending
Links
Landscapes
- Navigation (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
PURPOSE: To guide an underwater sailing body to a target easily and securely by enabling the underwater sailing body to approach an optional target, such as a pipeline, under water, by adding a guidance device and a sonar, which acquires the target, to an underwater robot system.
CONSTITUTION: At the upper of an underwater sailing body 1, front and rear, and left and right hydrophone 8W11 are provided and the attitude of the hydrophones 8W11 is detected by a hydrophone detector 12. After this sailing body 1 connecting with a guidance electric wire is put under water, a search beam B for a target 17 is emitted from a sonar 16, provided to the bottom of a surface operation ship 15, within a search range (α). Pulses from this sonar 16 are received by the hydroph ones 8W11 and while the azimuth is detected by an azimuth gauge, the body 1 sails automatically toward the target 17 indicated by a command. Over a look at the sailing body 1 displayed on the PPI of the sonar 16 provided of the operation ship 15, an adjustment of the speed and fine adjustments of the azimuth and approaching angle are made to make the sailing body 1 approach the target 17, guiding it to the target 17 securely and rapidly.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7459680A JPS57714A (en) | 1980-06-03 | 1980-06-03 | Guidance device for underwater sailing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7459680A JPS57714A (en) | 1980-06-03 | 1980-06-03 | Guidance device for underwater sailing body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57714A true JPS57714A (en) | 1982-01-05 |
Family
ID=13551684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7459680A Pending JPS57714A (en) | 1980-06-03 | 1980-06-03 | Guidance device for underwater sailing body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57714A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6228698U (en) * | 1985-08-07 | 1987-02-21 | ||
| KR19990054189A (en) * | 1997-12-26 | 1999-07-15 | 전주범 | Azimuth detector |
| GB2405928A (en) * | 2003-09-10 | 2005-03-16 | Qinetiq Ltd | Null riding acoustic guidance system for self propelled underwater vessel |
| JP2015038489A (en) * | 2014-09-29 | 2015-02-26 | 日本電気株式会社 | Underwater sailing boody guidance system, individual sailing body, underwater sailing control method therefor, and control program therefor |
| CN115202370A (en) * | 2022-09-15 | 2022-10-18 | 泰山学院 | Navigation control method and system for unmanned ship and readable storage medium |
-
1980
- 1980-06-03 JP JP7459680A patent/JPS57714A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6228698U (en) * | 1985-08-07 | 1987-02-21 | ||
| KR19990054189A (en) * | 1997-12-26 | 1999-07-15 | 전주범 | Azimuth detector |
| GB2405928A (en) * | 2003-09-10 | 2005-03-16 | Qinetiq Ltd | Null riding acoustic guidance system for self propelled underwater vessel |
| GB2405928B (en) * | 2003-09-10 | 2006-08-09 | Qinetiq Ltd | Guided underwater object |
| US7190637B2 (en) | 2003-09-10 | 2007-03-13 | Qinetiq Limited | Guided underwater object |
| JP2015038489A (en) * | 2014-09-29 | 2015-02-26 | 日本電気株式会社 | Underwater sailing boody guidance system, individual sailing body, underwater sailing control method therefor, and control program therefor |
| CN115202370A (en) * | 2022-09-15 | 2022-10-18 | 泰山学院 | Navigation control method and system for unmanned ship and readable storage medium |
| CN115202370B (en) * | 2022-09-15 | 2023-02-03 | 泰山学院 | Navigation control method and system for unmanned ship and readable storage medium |
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