JPS5695798A - Automatic pilot device for ship - Google Patents
Automatic pilot device for shipInfo
- Publication number
- JPS5695798A JPS5695798A JP17111979A JP17111979A JPS5695798A JP S5695798 A JPS5695798 A JP S5695798A JP 17111979 A JP17111979 A JP 17111979A JP 17111979 A JP17111979 A JP 17111979A JP S5695798 A JPS5695798 A JP S5695798A
- Authority
- JP
- Japan
- Prior art keywords
- ship
- entered
- signal
- calculator
- sine
- 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.)
- Granted
Links
Landscapes
- Navigation (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
PURPOSE: To control an automatic pilot for a ship not for maintaining the pointer but for navigating on a predetermined route, by entering position data from a loran.
CONSTITUTION: Data on the position of a ship are applied to a terminal 7 from a loran receiver and entered into the first subtracter 11 through a navigation azimuth and distance calculator 10. A signal from a destination azimuth setting unit 12 is also entered into the subtracter 11. The difference between both the entered signals is applied to a sine calculator 13. The sine of the difference is applied to a multiplier 14 to make the product of the sine with the navigation distance. The product is applied to a proportional calculator 15. A signal from a gyrocompass is entered together with a signal from the destination azimuth setting unit 12 into a PID calculator 4. The outputs of the calculators 4, 15 are added together by an adder 16. The added signal is applied to a steering unit to steer a rudder. Since the data on the position of the ship are used for control, the ship can be navigated on a predetermined route even if the ship receives an external force.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17111979A JPS5695798A (en) | 1979-12-28 | 1979-12-28 | Automatic pilot device for ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17111979A JPS5695798A (en) | 1979-12-28 | 1979-12-28 | Automatic pilot device for ship |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5695798A true JPS5695798A (en) | 1981-08-03 |
JPS6234000B2 JPS6234000B2 (en) | 1987-07-23 |
Family
ID=15917325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17111979A Granted JPS5695798A (en) | 1979-12-28 | 1979-12-28 | Automatic pilot device for ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5695798A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59156896A (en) * | 1983-02-25 | 1984-09-06 | Kumamoto Joho Shiyori Center:Kk | Controller for automatic steering of ship |
JPS6365512A (en) * | 1986-09-05 | 1988-03-24 | Komatsu Ltd | Automatizing system for running of vehicle |
JPH01123305A (en) * | 1987-11-06 | 1989-05-16 | Komatsu Ltd | Traveling controller for vehicle |
JPH05298599A (en) * | 1991-10-19 | 1993-11-12 | Tokinori Kudo | Automatic steering gear for ship |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6426596U (en) * | 1987-08-11 | 1989-02-15 | ||
JPH0225391U (en) * | 1988-08-05 | 1990-02-20 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5563997U (en) * | 1979-09-10 | 1980-05-01 |
-
1979
- 1979-12-28 JP JP17111979A patent/JPS5695798A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5563997U (en) * | 1979-09-10 | 1980-05-01 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59156896A (en) * | 1983-02-25 | 1984-09-06 | Kumamoto Joho Shiyori Center:Kk | Controller for automatic steering of ship |
JPS6365512A (en) * | 1986-09-05 | 1988-03-24 | Komatsu Ltd | Automatizing system for running of vehicle |
JPH01123305A (en) * | 1987-11-06 | 1989-05-16 | Komatsu Ltd | Traveling controller for vehicle |
JPH05298599A (en) * | 1991-10-19 | 1993-11-12 | Tokinori Kudo | Automatic steering gear for ship |
Also Published As
Publication number | Publication date |
---|---|
JPS6234000B2 (en) | 1987-07-23 |
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