Method and apparatus for controlling a marine vessel
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B63H-025/46
B63H-011/107
B63H-011/08
B63H-011/11
B63H-011/113
B63H-021/21
B63H-021/22
B63H-025/02
출원번호
US-0085070
(2013-11-20)
등록번호
US-9096300
(2015-08-04)
발명자
/ 주소
Morvillo, Robert A.
출원인 / 주소
Morvillo, Robert A.
대리인 / 주소
Wolf, Greenfield & Sacks, P.C.
인용정보
피인용 횟수 :
1인용 특허 :
33
초록▼
One embodiment of the invention comprises a method for controlling a marine vessel having a first steerable propulsor, a corresponding first reversing device, a second steerable propulsor and a corresponding second reversing device. The method comprises receiving a first vessel control signal corres
One embodiment of the invention comprises a method for controlling a marine vessel having a first steerable propulsor, a corresponding first reversing device, a second steerable propulsor and a corresponding second reversing device. The method comprises receiving a first vessel control signal corresponding to a rotational movement and no translational movement command, generating at least a first actuator control signal and a second actuator control signal in response to the first vessel control signal, coupling the first actuator control signal to and controlling the first steerable propulsor and the second steerable propulsor, and coupling the second actuator control signal to and controlling the first reversing device and to the second reversing device. The method creates rotational forces on the marine vessel with substantially no translational forces on the marine vessel.
대표청구항▼
1. A control system for a marine vessel, the marine vessel having a first steerable propulsor and a second steerable propulsor, the control system comprising: at least one processor configured to: control the first and second steerable propulsors to induce a bow of the marine vessel to rotate in a s
1. A control system for a marine vessel, the marine vessel having a first steerable propulsor and a second steerable propulsor, the control system comprising: at least one processor configured to: control the first and second steerable propulsors to induce a bow of the marine vessel to rotate in a starboard direction, in response to receiving a rotational movement command to turn the marine vessel in the starboard direction and a translational movement command to move the marine vessel astern. 2. The control system of claim 1, wherein the first steerable propulsor comprises a first steerable propeller and the second steerable propulsor comprises a second steerable propeller. 3. The control system of claim 1, wherein the first steerable propulsor comprises a first waterjet and the second steerable propulsor comprises a second waterjet. 4. The control system of claim 1, wherein the at least one processor is configured to control the first and second steerable propulsors to induce the bow of the marine vessel to rotate in the starboard direction by controlling the first and second steerable propulsors to produce thrust having a component in a port direction. 5. The control system of claim 4, wherein controlling the first and second steerable propulsors to produce thrust having the component in the port direction comprises positioning the first and second steerable propulsors in the port direction. 6. The control system of claim 1, wherein the at least one processor is further configured to: control the first and second steerable propulsors to induce the bow of the marine vessel to rotate in the starboard direction in response to receiving the rotational movement command to turn the marine vessel in the starboard direction and a translational movement command to move the marine vessel ahead. 7. The control system of claim 6, wherein the at least one processor is configured to control the first and second steerable propulsors to induce the bow of the marine vessel to rotate in the starboard direction, in response to receiving the rotational movement command to turn the marine vessel in the starboard direction and the translational movement command to move the marine vessel ahead, by: controlling the first and second steerable propulsors to produce thrust having a component in the starboard direction. 8. The control system of claim 1, wherein the marine vessel comprises a first vessel control apparatus having at least a first degree of freedom and a second vessel control apparatus having at least a second degree of freedom, and wherein the rotational movement command is generated in response to movement of the first vessel control apparatus along at least the first degree of freedom and the translational movement comment is generated in response to movement of the second vessel control apparatus along at least the second degree of freedom. 9. The control system of claim 1, wherein the marine vessel comprises a first vessel control apparatus having at least a first degree of freedom and a second degree of freedom, and wherein the rotational movement command is generated in response to movement of the first control apparatus along at least the first degree of freedom and the translational movement comment is generated in response to movement of the first vessel control apparatus along at least the second degree of freedom. 10. A control system for a marine vessel, the marine vessel having a first steerable propulsor and a second steerable propulsor, the control system comprising: at least one processor configured to: control the first and second steerable propulsors to produce thrust having a component in a port direction, in response to receiving a rotational movement command to turn the marine vessel in a starboard direction and a translational movement command to move the marine vessel astern. 11. The control system of claim 10, wherein the first steerable propulsor comprises a first steerable propeller and the second steerable propulsor comprises a second steerable propeller. 12. The control system of claim 10, wherein the first steerable propulsor comprises a first waterjet and the second steerable propulsor comprises a second waterjet. 13. The control system of claim 10, wherein controlling the first and second steerable propulsors to produce thrust having the component in the port direction comprises positioning the first and second steerable propulsors in the port direction. 14. The control system of claim 10, wherein the at least one processor is further configured to: control the first and second steerable propulsors to produce thrust having a component in the starboard direction in response to receiving the rotational movement command to turn the marine vessel in the starboard direction and a translational movement command to move the marine vessel ahead. 15. The control system of claim 14, wherein the at least one processor is configured to control the first and second steerable propulsors to produce thrust having the component in the starboard direction by positioning the first and second steerable propulsors in the starboard direction. 16. A method for controlling a marine vessel, the marine vessel having a first steerable propulsor and a second steerable propulsor, the method comprising: controlling the first and second steerable propulsors to induce a bow of the marine vessel to rotate in a starboard direction, in response to receiving a rotational movement command to turn the marine vessel in the starboard direction and a translational movement command to move the marine vessel astern. 17. The method of claim 16, wherein controlling the first and second steerable propulsors to induce the bow of the marine vessel to rotate in the starboard direction comprises controlling the first and second steerable propulsors to produce thrust having a component in a port direction. 18. The method of claim 17, wherein controlling the first and second steerable propulsors to produce thrust having the component in the port direction comprises positioning the first and second steerable propulsors in the port direction. 19. The method of claim 18, further comprising: controlling the first and second steerable propulsors to induce the bow of the marine vessel to rotate in the starboard direction in response to receiving the rotational movement command to turn the marine vessel in the starboard direction and a translational movement command to move the marine vessel ahead. 20. The method of claim 19, wherein controlling the first and second steerable propulsors to induce the bow of the marine vessel to rotate in the starboard direction comprises controlling the first and second steerable propulsors to produce thrust having a component in the starboard direction.
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이 특허에 인용된 특허 (33)
Ueno Tetsuo (Yokohama JPX), Apparatus for controlling the turn of ship.
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