Systems and methods for control of transmission and/or prime mover
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B60W-010/105
B60W-010/08
F16H-061/664
출원번호
US-0464245
(2014-08-20)
등록번호
US-9365203
(2016-06-14)
발명자
/ 주소
Keilers, Cyril
Rogers, David Lynn
Diehl, Eric
Orand, Austin
Bartholomew, Mark Edward
Vasiliotis, Christopher M
McDaniel, Loren T
Carter, Jeremy
출원인 / 주소
Fallbrook Intellectual Property Company LLC
대리인 / 주소
Knobbe Martens Olson & Bear LLP
인용정보
피인용 횟수 :
7인용 특허 :
360
초록▼
Methods of controlling a prime mover and a continuously variable transmission (CVT) are described. The CVT has a group of spherical power adjusters. Each power adjuster has a tiltable axis of rotation. The methods may include optimizing a vehicle having a drive motor and a continuously variable tran
Methods of controlling a prime mover and a continuously variable transmission (CVT) are described. The CVT has a group of spherical power adjusters. Each power adjuster has a tiltable axis of rotation. The methods may include optimizing a vehicle having a drive motor and a continuously variable transmission. The CVT has a plurality of spherical power adjusters, each power adjuster having a tiltable axis of rotation. The methods may include optimizing a drive system having a prime mover and a continuously variable transmission.
대표청구항▼
1. A vehicle comprising: a drive motor;a continuously variable transmission (CVT), the CVT having a plurality of spherical power adjusters, each power adjuster having a liftable axis of rotation; anda processor coupled to a memory storing a data structure and a set of instructions executable by the
1. A vehicle comprising: a drive motor;a continuously variable transmission (CVT), the CVT having a plurality of spherical power adjusters, each power adjuster having a liftable axis of rotation; anda processor coupled to a memory storing a data structure and a set of instructions executable by the processor to perform receiving, from a user interface, an indication of a desired operating mode selected from a plurality of operating modes, wherein at least one operating mode allows the vehicle to operate in an efficiency mode and at least one operating mode allows the vehicle to operate in a performance mode,receiving an input associated with a desired vehicle speed,receiving an input associated with a motor speed,receiving information associated with the CVT, wherein information includes information from a speed sensor and information from an actuator position sensor,determining an input speed to the CVT based at least in part on the motor speed and the information associated with the CVT to achieve the desired vehicle speed, andadjusting a ratio of the CVT based on one or more predefined parameters. 2. The vehicle of claim 1, wherein adjusting a ratio of the CVT comprises: monitoring a sensor to determine the current draw of the drive motor when operating the CVT and the drive motor at the desired vehicle speed;comparing the motor current draw to a desired range of current; andadjusting a ratio of the CVT based at least in part on the comparison of the motor current draw to a desired motor current draw and the desired vehicle speed. 3. The vehicle of claim 1, wherein receiving an input associated with a motor speed comprises: receiving an input associated with a motor current draw; anddetermining, from a table stored in the memory, a motor speed associated with the motor current draw. 4. The vehicle of claim 1, wherein determining an input speed to the CVT comprises creating a table indicative of the relationship between motor current draw and vehicle speed. 5. The vehicle of claim 4, wherein creating a table comprises operating the vehicle for a range of vehicle operating speeds and creating a plurality of tables, wherein each table is created for a predetermined operating parameter of the vehicle. 6. The vehicle of claim 1, wherein receiving an input associated with a desired vehicle speed comprises reading a throttle position. 7. A method of optimizing a vehicle having a drive motor and a continuously variable transmission (CVT), the CVT having a plurality of spherical power adjusters, each power adjuster having a tiltable axis of rotation, and a controller coupled to a memory storing a set of instructions, the method comprising the controller performing the steps of: receiving, from a user interface, an indication of a desired operating mode selected from a plurality of operating modes, wherein at least one operating mode allows the vehicle to operate in an efficiency mode and at least one operating mode allows the vehicle to operate in a performance mode;receiving an input associated with a desired vehicle speed;receiving an input associated with a motor speed;receiving information associated with the CVT, wherein information information from a speed sensor and information from an actuator position sensor;determining an input speed to the CVT based at least in part on the motor speed and the information associated with the CVT to achieve the desired vehicle speed; andadjusting a ratio of the CVT based on one or more predefined parameters. 8. The method of claim 7, wherein adjusting a ratio of the CVT comprises: monitoring a sensor to determine the current draw of the drive motor when operating the CVT and the drive motor at the desired vehicle speed;comparing the motor current draw to a desired range of current; andadjusting a ratio of the CVT based at least in part on the comparison of the motor current draw to a desired motor current draw and the desired vehicle speed. 9. The method of claim 7, wherein receiving an input associated with a motor speed comprises: receiving an input associated, with a motor current draw; anddetermining, from a table stored in the memory, a motor speed associated with the motor current draw. 10. The method of claim 7, wherein determining an input speed to the CVT comprises creating a table indicative of the relationship between motor current draw and vehicle speed. 11. The method of claim 10, wherein creating a table comprises operating the vehicle for a range of vehicle operating speeds and creating a plurality of tables, wherein each table is created for a predetermined operating parameter of the vehicle. 12. The method of claim 11, wherein the plurality of tables includes at least one table comprises a mode table for operating, the vehicle. 13. The method of claim 7, wherein receiving an input associated with a desired vehicle speed comprises reading a throttle position.
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이 특허에 인용된 특허 (360)
Hoffman, Donald E.; Janson, David A., Accessory drive and engine restarting system.
Koike Yoshikazu,JPX ; Kozaki Minoru,JPX ; Takagi Kunihiko,JPX ; Tadokoro Kohichi,JPX, Battery low capacity alarm device for use in an electric vehicle.
Thomas Timothy N. (150 Garden Club Rd. Nordland WA 98358) Schladetzky Robert P. (2982 Beaver Vy Rd. Port Ludlow WA 98365), Bicycle body support apparatus.
Meyerle Michael (Kiefernweg 9 - lochbrucke D-7996 Meckenbeuren DEX), Continuous hydrostatic-mechanical branch power split transmission particularly for power vehicles.
Bazyn, Matthew R.; Carter, Jeremy; Lohr, Charles B.; Malone, Curtis; McDaniel, Loren T.; Poxton, Peter D., Continuously and/or infinitely variable transmissions and methods therefor.
Nichols, Jon M.; Pohl, Brad P.; Dawe, Daniel J.; Armstrong, Oronde J.; Lohr, Charles B.; McDaniel, Loren T.; Simister, Matthew P.; Thomassy, Fernand A.; Usmani, Ghayyurul I.; Elhardt, Paul M.; Stewart, Terry L.; Poxton, Peter D.; Eidson, Elton L., Continuously variable transmission.
Nichols, Jon M; Pohl, Brad P; Dawe, Daniel J; Armstrong, Oronde J; Lohr, Charles B; McDaniel, Loren T; Simister, Matthew P; Thomassy, Fernand A; Usmani, Ghayyurul I; Elhardt, Paul M; Stewart, Terry L; Poxton, Peter D; Eidson, Elton L, Continuously variable transmission.
Nichols, Jon M; Pohl, Brad P; Dawe, Daniel J; Armstrong, Oronde J; Lohr, Charles B; McDaniel, Loren T; Simister, Matthew P; Thomassy, Fernand A; Usmani, Ghayyurul I; Elhardt, Paul M; Stewart, Terry L; Poxton, Peter D; Eidson, Elton L, Continuously variable transmission.
Nichols, Jon M; Pohl, Brad P; Dawe, Daniel J; Armstrong, Oronde J; Lohr, Charles B; McDaniel, Loren T; Simister, Matthew P; Thomassy, Fernand A; Usmani, Ghayyurul I; Elhardt, Paul M; Stewart, Terry L; Poxton, Peter D; Eidson, Elton L, Continuously variable transmission.
Smithson, Robert A.; Pohl, Brad P.; Armstrong, Oronde J.; Miller, Donald C.; Dawe, Daniel J.; Thomassy, Fernand A.; Simister, Matthew P.; Poth, Wesley R.; Nichols, Jon M.; Lohr, Charles B., Continuously variable transmission.
Smithson, Robert A; Pohl, Brad P; Armstrong, Oronde J; Miller, Donald C; Dawe, Daniel J; Thomassy, Fernand A; Simister, Matthew P; Poth, Wesley R; Nichols, Jon M; Lohr, Charles B, Continuously variable transmission.
Smithson, Robert A; Pohl, Brad P; Armstrong, Oronde J; Miller, Donald C; Dawe, Daniel J; Thomassy, Fernand A; Simister, Matthew P; Poth, Wesley R; Nichols, Jon M; Lohr, Charles B, Continuously variable transmission.
Smithson, Robert A; Pohl, Brad P; Armstrong, Oronde J; Miller, Donald C; Dawe, Daniel J; Thomassy, Fernand A; Simister, Matthew P; Poth, Wesley R; Nichols, Jon M; Lohr, Charles B, Continuously variable transmission.
Smithson, Robert A; Pohl, Brad P; Armstrong, Oronde J; Miller, Donald C; Dawe, Daniel J; Thomassy, Fernand A; Simister, Matthew P; Poth, Wesley R; Nichols, Jon M; Lohr, Charles B, Continuously variable transmission.
Smithson, Robert A; Pohl, Brad P; Armstrong, Oronde J; Miller, Donald C; Dawe, Daniel J; Thomassy, Fernand A; Simister, Matthew P; Poth, Wesley R; Nichols, Jon M; Lohr, Charles B, Continuously variable transmission.
Smithson, Robert A; Pohl, Brad P; Armstrong, Oronde J; Miller, Donald C; Dawe, Daniel J; Thomassy, Fernand A; Simister, Matthew P; Poth, Wesley R; Nichols, Jon M; Lohr, Charles B, Continuously variable transmission.
Smithson, Robert A; Pohl, Brad P; Armstrong, Oronde J; Miller, Donald C; Dawe, Daniel J; Thomassy, Fernand A; Simister, Matthew P; Poth, Wesley R; Nichols, Jon M; Lohr, Charles B, Continuously variable transmission.
Smithson, Robert A; Pohl, Brad P; Armstrong, Oronde J; Miller, Donald C; Dawe, Daniel J; Thomassy, Fernand A; Simister, Matthew P; Poth, Wesley R; Nichols, Jon M; Lohr, Charles B, Continuously variable transmission.
Nakano Masaki (Kawasaki JPX), Continuously variable transmission system having parallel drive paths with fluid control valve including pressure equali.
Fellows Thomas G. (1 Greenbrook Ave. Hadley Wood ; Barnet ; Hertfordshire EN4 07S GB2), Continuously-variable ratio transmission for an automobile vehicle.
Watt John D. ; McMillen Richard E. ; Salzman Gerald E. ; Orsborn Jesse H. ; Faivre Stephen M. ; Morrow James G. ; Vogel Peter J., Control of vehicular systems in response to anticipated conditions predicted using predetermined geo-referenced maps.
Abo Keiju,JPX ; Yamamoto Masahiro,JPX ; Sato Osamu,JPX ; Suzuki Hideaki,JPX, Electronic transmission control system for automotive vehicle with continuously variable automatic transmission.
Hennessey Richard G. (Oak Lawn IL) Beemer Richard B. (Lombard IL) Melles Harold W. (Downers Grove IL), Fluid drive transmission employing lockup clutch.
Ogilvie Frank R. (P.O. Box 448 Leavenworth WA 98826) Ogilvie James W. (4601 Annaway Dr. Edina MN 55436), Human powered machine and conveyance with reciprocating pedals.
Smithson, Robert A; Pohl, Brad P; Armstrong, Oronde J; Miller, Donald C; Dawe, Daniel J; Thomassy, Fernand A; Simister, Matthew P; Poth, Wesley R; Nichols, Jon M; Lohr, Charles B, Method of manufacturing a stator of a cage for a continuously variable transmission (CVT).
Keilers, Cyril; Rogers, David; Diehl, Eric; Orand, Austin; Bartholomew, Mark Edward; Vasiliotis, Christopher M.; McDaniel, Loren T.; Carter, Jeremy, Methods for control of transmission and prime mover.
Terry ; Sr. Maurice C. (3834 148th Ave. Northeast Redmond WA 98052), Multiple rider bicycle drive line system including multiple continuously variable transmissions.
Luh,Joachim; Paeulgen,Markus; Seidel,Frank; Senger,Karl Heinz; Ries Mueller,Klaus, System and method for the setting of an engine torque and a gearbox ratio in a vehicle with a continuously variable gearbox.
Carter, Jeremy; Pohl, Brad P; McDaniel, Loren T; Keilers, Cyril; Ruggles, Tim; Rogers, David; Diehl, Eric; Orand, Austin; Delz, Alan Mark; Parks, Paul Argus; Bartholomew, Mark E; Vasiliotis, Christopher M, Systems and methods for control of transmission and/or prime mover.
Streib Martin (Vaihingen/Enz DEX) Leonhard Rolf (Schwieberdingen DEX), Torque-setting system for vehicle with continuously variable transmission (CVT).
Smithson, Robert A; Pohl, Brad P; Armstrong, Oronde J; Miller, Donald C; Dawe, Daniel J; Thomassy, Fernand A; Simister, Matthew P; Poth, Wesley R; Nichols, Jon M; Lohr, Charles B, Torsion disc for use in a continuously variable transmission.
Fellows Thomas G. (Barnet GB2) Soar Geoffrey B. (Croydon GB2), Transmission of the toroidal-race, rolling-traction type having a mixer and a reducer epicyclic type gearing with clutch.
Lindsay Stuart M. W. (R.R. 2 Lake Rd. Box 2248 Charlotte VT 05445) Wagner James H. (11 Wenonah Ave. Essex Junction VT 05452), Treadle drive system with positive engagement clutch.
Kato Hiroshi,JPX ; Machida Hisashi,JPX ; Imanishi Takashi,JPX ; Goto Nobuo,JPX ; Fujinami Makoto,JPX, Troidal-type continuously variable transmission and a ball spline for use in the same.
Carter, Jeremy; Pohl, Brad P.; McDaniel, Loren T.; Keilers, Cyril; Ruggles, Tim; Rogers, David Lynn; Diehl, Eric; Orand, Austin; Delz, Alan Mark; Parks, Paul Argus; Bartholomew, Mark Edward; Vasiliotis, Christopher M., Systems and methods for control of transmission and/or prime mover.
Keilers, Cyril; Rogers, David Lynn; Diehl, Eric; Orand, Austin; Bartholomew, Mark Edward; Vasiliotis, Christopher M; McDaniel, Loren T; Carter, Jeremy, Systems and methods for control of transmission and/or prime mover.
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