[특허]Method for controlling the acceleration of a marine vessel used for water skiing

[미국특허] Method for controlling the acceleration of a marine vessel used for water skiing 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B63H-021/22 B63H-021/00
출원번호	US-0591807 (2006-11-02)
등록번호	US-7361067 (2008-04-22)
발명자 / 주소	Smedema,Gene A.
출원인 / 주소	Brunswick Corporation
대리인 / 주소	Lanyi,William D.
인용정보	피인용 횟수 : 26 인용 특허 : 10

초록 ▼

A system is provided which stores data relating to the operation of a marine vessel during a water skier launch procedure. The data can include a plurality of throttle handle positions that are stored at a frequency which is suitable for reproducing the movement profile of the handle during a launch procedure. The water skier launch profile is then stored so that it can be recalled and reactivated to repeat the acceleration profile of the boat.

대표청구항 ▼

I claim: 1. A method for controlling the acceleration of a marine vessel having an engine, comprising the steps of: receiving a plurality of speed related magnitudes associated with an operational parameter of said marine vessel, said plurality of speed related magnitudes being received during the operation of said engine at a plurality of different speeds, said receiving step being performed during an actual launch of a water skier; and storing said plurality of speed related magnitudes as an empirically derived water skier launch profile for repetition during a subsequent launch said water skier launch profile comprising said plurality of speed related magnitudes stored as a function of time. 2. The method of claim 1, wherein: said plurality of speed related magnitudes is received at a plurality of sequentially different speeds of said engine during a launch of a water skier. 3. The method of claim 1, wherein: said plurality of speed related magnitudes define the position of a manually movable throttle handle as a function of time. 4. The method of claim 1, wherein: said plurality of speed related magnitudes define the operating speed of said engine as a function of time. 5. The method of claim 1, further comprising: receiving a first signal which signifies the start of a calibration mode of operation. 6. The method of claim 5, further comprising: receiving a second signal which initiates said step of receiving a plurality of speed related magnitudes. 7. The method of claim 6, further comprising: receiving a third signal which initiates said step of storing said plurality of speed related magnitudes as said water skier launch profile. 8. The method of claim 1, further comprising: receiving a start signal; selecting said water skier launch profile; controlling the operating speed of said engine according to said water skier launch profile. 9. The method of claim 1, wherein: each of said plurality of speed related magnitudes is separated from at least one other of said plurality of speed related magnitudes by an interstice which is generally equal to a first time interval. 10. A method for controlling the acceleration of a marine vessel having an engine, comprising the steps of: receiving a calibration signal which signifies the start of a calibration mode of operation; receiving an initiation signal; receiving a plurality of speed related magnitudes associated with an operational parameter of said marine vessel, said plurality of speed related magnitudes being received during the operation of said engine at a plurality of different speeds, said plurality of speed related magnitudes being received at a plurality of sequentially different speeds of said engine during a launch of a water skier, said receiving step being performed during an actual launch of a water skier; receiving a save signal; and storing said plurality of speed related magnitudes as an empirically derived water skier launch profile for repetition during a subsequent launch, said water skier launch profile comprising said plurality of speed related magnitudes stored as a function of time. 11. The method of claim 10, further comprising: receiving a start signal; selecting said water skier launch profile; controlling the operating speed of said engine according to said water skier launch profile. 12. The method of claim 11, wherein: said plurality of speed related magnitudes define the position of a manually movable throttle handle as a function of time. 13. The method of claim 11, wherein: said plurality of speed related magnitudes define the operating speed of said engine as a function of time. 14. The method of claim 11, wherein: said plurality of speed related magnitudes define the velocity of said marine vessel as a function of time. 15. The method of claim 10, wherein: each of said plurality of speed related magnitudes is separated from at least one other of said plurality of speed related magnitudes by an interstice which is generally equal to a first time interval. 16. A method for controlling the acceleration of a marine vessel having an engine, comprising the steps of: receiving a calibration signal which signifies the start of a calibration mode of operation; receiving an initiation signal; receiving a plurality of speed related magnitudes associated with an operational parameter of said marine vessel in response to said initiation signal, said plurality of speed related magnitudes being received during the operation of said engine at a plurality of different speeds, said receiving step being performed during an actual launch of a water skier, said plurality of speed related magnitudes being received at a plurality of sequentially different speeds of said engine during a launch of a water skier; receiving a save signal; storing said plurality of speed related magnitudes as an empirically derived water skier launch profile for repetition during a subsequent launch said water skier launch profile comprising said plurality of speed related magnitudes stored as a function of time, in response to said save signal; receiving a start signal; selecting said water skier launch profile; controlling the operating speed of said engine according to said water skier launch profile. 17. The method of claim 16, wherein: said plurality of speed related magnitudes define the position of a manually movable throttle handle as a function of time. 18. The method of claim 17, wherein: each of said plurality of speed related magnitudes is separated from at least one other of said plurality of speed related magnitudes by an interstice which is generally equal to a first time interval. 19. The method of claim 16, wherein: said initiation signal is a movement of a throttle handle subsequent to receipt of said calibration signal. 20. The method of claim 19, wherein: said start signal is a movement of a throttle handle by greater than a preselected magnitude.

이 특허에 인용된 특허 (10) 인용/피인용 타임라인 분석

Ehlers,Jeffery C.; Lemancik,Michael J.; Horak,James M., Acceleration control system for a marine vessel.
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Hobbs James V. (Bethesda MD), Automatic speed control system for boats.
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Hobbs James V. (Bethesda MD) Bowman Ralph O. (Big Pine Key FL), Automatic speed control system for boats.
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Syomura Nobuyuki (Hamamatsu JPX), Engine rotational number controller.
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Gaynor Phillip K. ; Hatch Edwin B. ; Ehlers Jeffery C., Idle speed control system for a marine propulsion system.
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Kamimaru Shinji,JPX, Idle speed control system for automotive internal combustion engine.
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Harrison, Clive Oliver Neal; Pursifull, Ross Dykstra; McDonald, Dennis, Increased resolution electronic throttle control apparatus and method.
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William D. Lanyi ; Michael J. Lemancik ; John R. Boatman ; Jeffery C. Ehlers, Method for controlling the average speed of a vehicle.
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Horton Eric P. (Fall River CAX), Speed control system.
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Steven J. Gonring ; John R. Boatman, Throttle position sensor with improved redundancy and high resolution.
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이 특허를 인용한 특허 (26) 인용/피인용 타임라인 분석

Ito, Makoto, Acceleration control system for marine vessel.
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Ito, Makoto, Boat maneuvering control method for boat and boat maneuvering control system for boat.
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Davis, Richard Stephen, Control system and method for preventing stochastic pre-ignition in an engine.
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Belkadi, Jean-Francois; Ambroise, Richard, Device for determining the position of a throttle lever in an aircraft.
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Sukumaran, Suseel; Tharakan, Atul George, Display screen with graphical user interface for displaying test details of an engine control test.
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Clever, Timothy J.; Cansiani, Kevin A.; Payne, Martin; Koches, Christopher A.; Gaskins, Ronald E.; Norris, Lance, Engine control system and method for a marine vessel.
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Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph, Event sensor.
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Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph, Event sensor.
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Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph, Event sensor.
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Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph, Event sensor.
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Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph, Event sensor.
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Langenfeld, Gregg D.; Habeck, Steven W.; Broman, Jeffrey J.; Mueller, Ryan E.; Hilbert, David J., Exhaust manifolds for outboard marine engines.
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Langenfeld, Gregg D.; Heidel, David W.; Belter, David J.; Broman, Jeffrey J.; Reid, Timothy S., Marine engines and exhaust systems for marine engines.
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Van Camp, Steven L.; Henker, Mark W.; Foltice, Yana V., Method and system for controlling acceleration of a marine vessel.
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Belter, David J.; Broman, Jeffrey J.; Glodowski, Mark J.; Reichardt, Douglas D.; Reid, Timothy S., Outboard motors and exhaust systems for outboard motors having an exhaust conduit supported inside the V-shape.
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Bayer, Ethan E.; Rajagopalan, Sai S. V.; Guralp, Orgun A.; Kang, Hanho; Kang, Jun-Mo; Najt, Paul M., Spark ignition to homogenous charge compression ignition transition control systems and methods.
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Buslepp, Kenneth J.; Brennan, Daniel G.; Verdejo, Julian R.; Mathews, David S., Stochastic pre-ignition detection systems and methods.
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Constans, Florian; Boada-Bauxell, Josep; Scacchi, Pierre, System and method for controlling an aircraft.
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Gwidt, J. Michael; Luchansky, Kevin M.; Sawdon, Craig M.; Hamama, Wajdi B., System and method for detecting stochastic pre-ignition.
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Clever, Timothy J.; Cansiani, Kevin A.; Gaskins, Ronald E., System and method for operating a vehicle cruise control system.
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Betz, Brian E.; Miller, Hugh William, Valvetrain fault indication systems and methods using engine misfire.
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Betz, Brian E.; Miller, Hugh William, Valvetrain fault indication systems and methods using knock sensing.
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Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph, Watercraft speed control device.
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Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph, Watercraft speed control device.
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Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R; Grogan, Joseph, Watercraft speed control device.
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Clever, Timothy J.; Cansiani, Kevin A.; Gaskins, Ronald E.; Payne, Martin; Koches, Christopher A.; Norris, Lance, Watercraft throttle control systems and methods.
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[미국특허] Method for controlling the acceleration of a marine vessel used for water skiing 원문보기