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Title: |
US8170780:
Apparatus and method for control of a vehicle
[ Derwent Title ]

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Country: |
US United States of America

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Inventor: |
Field, J. Douglas; Los Gatos, CA, United States of America
Gansler, Michael T.; Candia, NH, United States of America
Heinzmann, John D.; Manchester, NH, United States of America
Stevens, Jon M.; Manchester, NH, United States of America

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Assignee: |
Segway, Inc., Bedford, NH, United States of America
other patents from SEGWAY INC. (902064) (approx. 1)
News, Profiles, Stocks and More about this company

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Published / Filed: |
2012-05-01
/ 2008-11-06

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Application Number: |
US2008000266170

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IPC Code: |
Advanced:
G06F 19/10;

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ECLA Code: |
B62D37/04; B60N2/04B; B60N2/06; B60N2/10; B62D33/063; B62J17/08; B62K3/00D; Y02T10/72D;

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U.S. Class: |
701/124;
180/006.5;
180/007.1;
180/008.2;
180/021;
180/065.8;
152/526;
152/209.27;
152/209.28;
152/454;
280/005.2;
280/005.26;
280/304.1;
248/121;
700/001;
181/401;

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Field of Search: |
180/6.5,7.1,8.2,21,65.8,907
152/52.1,454,209.5,209.27,209.28,526
280/5.2,5.26,304.1
248/121
700/001
181/401
701/124

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Priority Number: |
| 2008-11-06 |
US2008000266170 |

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Abstract: |
An apparatus and method for transporting a payload over a surface is provided. A vehicle supports a payload with a support partially enclosed by an enclosure. Two laterally disposed ground-contacting elements are coupled to at least one of the enclosure or support. A motorized drive is coupled to the ground-contacting elements. A controller coupled to the drive governs the operation of the drive at least in response to the position of the center of gravity of the vehicle to dynamically control balancing of the vehicle.

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Attorney, Agent or Firm: |
Pierce Atwood LLP ;

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Primary / Asst. Examiners: |
Trammell, James; Marc, McDieunel

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INPADOC Legal Status: |
Show legal status actions
Family Legal Status Report

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Family: |
Show 8 known family members

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First Claim:
Show all 12 claims |
1. A vehicle for transporting a payload over a surface, the vehicle comprising: a support for supporting a payload; an enclosure for at least partially enclosing the payload; two laterally disposed ground-contacting elements coupled to at least one of the enclosure or the support; a drive coupled to the ground-contacting elements; a controller coupled to the drive, for governing the operation of the drive at least in response to position of the center of gravity of the vehicle to dynamically control balancing of the vehicle, wherein the enclosure is coupled to the support and comprising a structure coupling the support and the enclosure to the ground-contacting elements, the structure allows for variation in the position of the center of gravity, and wherein the structure includes rails allowing the enclosure and support to slide with respect to the ground-contacting elements.

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Background / Summary: |
Show background / summary

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Drawing Descriptions: |
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Description: |
Show description

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Forward References: |
Show 2 U.S. patent(s) that reference this one

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U.S. References: |
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| Forward references (2)
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Backward references (125)
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Citation Link

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Patent |
Pub.Date |
Inventor |
Assignee |
Title |
|
US584127* |
1897-06 |
Draullette et al. |
|
|
|
US734109 |
1903-07 |
Tolcher |
|
MONOCYCLE.
|
|
US849270 |
1907-04 |
Schafer et al. |
|
TRUCK.
|
|
US2742973 |
1956-04 |
Johannesen |
|
Powered invalid chair and handle control therefor
|
|
US3145797* |
1964-08 |
Taylor |
|
|
|
US3260324 |
1966-07 |
Suarez |
|
Motorized unicycle
|
|
US3288234 |
1966-11 |
Feliz |
|
Stair climbing conveyance
|
|
US3348518* |
1967-10 |
Forsyth et al. |
|
|
|
US3374845 |
1968-03 |
Selwyn |
|
Command control system for vehicles
|
|
US3399742 |
1968-09 |
Malick |
|
Powered unicycle
|
|
US3446304 |
1969-05 |
Alimanestiano |
|
PORTABLE CONVEYOR
|
|
US3450219 |
1969-06 |
Fleming |
|
STAIR-CLIMBING VEHICLE
|
|
US3515401 |
1970-06 |
Gross |
|
STAIR CLIMBING DOLLY
|
|
US3580344 |
1971-05 |
Floyd |
|
STAIR-NEGOTIATING WHEEL CHAIR OR AN IRREGULAR-TERRAIN-NEGOTIATING VEHICLE
|
|
US3596298 |
1971-08 |
Durst, Jr. |
|
LIFTING DEVICE
|
|
US3860264 |
1975-01 |
Douglas et al. |
Mattel, Inc. |
LEAN VELOCIPEDE
|
|
US3872945 |
1975-03 |
Hickman et al. |
Falcon Research and Development Co. |
Motorized walker
|
|
US3952822 |
1976-04 |
Udden et al. |
Stiftelsen Teknisk Hjalp at Handikappade Permobilstiftelsen |
Electrically powered wheel-chair for indoor and outdoor use
|
|
US4018440 |
1977-04 |
Deutsch |
|
Invalid walker with wheel control mechanism
|
|
US4062558 |
1977-12 |
Wasserman |
|
Unicycle
|
|
US4076270 |
1978-02 |
Winchell |
General Motors Corporation |
Foldable cambering vehicle
|
|
US4088199 |
1978-05 |
Trautwein |
|
Stabilized three-wheeled vehicle
|
|
US4094372 |
1978-06 |
Notter |
|
Motorized skateboard with uni-directional rear mounting
|
|
US4109741 |
1978-08 |
Gabriel |
|
Motorized unicycle wheel
|
|
US4111445 |
1978-09 |
Haibeck |
|
Device for supporting a paraplegic in an upright position
|
|
US4151892 |
1979-05 |
Francken |
|
Motorized terrestrial surf-board
|
|
US4222449 |
1980-09 |
Feliz |
|
Step-climbing wheel chair
|
|
US4264082 |
1981-04 |
Fouchey, Jr. |
|
Stair climbing cart
|
|
US4266627 |
1981-05 |
Lauber |
Habegger; Willy |
Traveling assembly and wheel suspension for a rolling and stepping vehicle
|
|
US4293052 |
1981-10 |
Daswick et al. |
|
Lightweight two-wheeled vehicle
|
|
US4325565 |
1982-04 |
Winchell |
General Motors Corporation |
Cambering vehicle
|
|
US4354569 |
1982-10 |
Eichholz |
|
Electric vehicle
|
|
US4363493 |
1982-12 |
Veneklasen |
|
Uni-wheel skate
|
|
US4373600 |
1983-02 |
Buschbom et al. |
Veda, Inc. |
Three wheel drive vehicle
|
|
US4375840 |
1983-03 |
Campbell |
|
Mobile support
|
|
US4510956 |
1985-04 |
King |
|
Walking aid, particularly for handicapped persons
|
|
US4560022 |
1985-12 |
Kassai |
Kassai Kabushikikaisha |
Electrically driven children's vehicle
|
|
US4566707 |
1986-01 |
Nitzberg |
|
Wheel chair
|
|
US4570078 |
1986-02 |
Yashima et al. |
Honda Giken Kogyo Kabushiki Kaisha |
Switch assembly for a motor vehicle
|
|
US4571844 |
1986-02 |
Komasaku et al. |
Jeco Co., Ltd. |
Angle change detector
|
|
US4624469 |
1986-11 |
Bourne, Jr. |
|
Three-wheeled vehicle with controlled wheel and body lean
|
|
US4657272 |
1987-04 |
Davenport |
|
Wheeled vehicle
|
|
US4685693 |
1987-08 |
Vadjunec |
|
Upright wheelchair
|
|
US4709772 |
1987-12 |
Brunet |
|
Motorized moving device
|
|
US4716980 |
1988-01 |
Butler |
The Prime Mover Company |
Control system for rider vehicles
|
|
US4740001 |
1988-04 |
Torleumke |
|
Sprag wheel
|
|
US4746132 |
1988-05 |
Eagan |
|
Multi-wheeled cycle
|
|
US4770410 |
1988-09 |
Brown |
|
Walker
|
|
US4786069 |
1988-11 |
Tang |
|
Unicycle
|
|
US4790400 |
1988-12 |
Sheeter |
|
Stepping vehicle
|
|
US4790548 |
1988-12 |
Decelles et al. |
|
Climbing and descending vehicle
|
|
US4794999 |
1989-01 |
Hester |
|
Wheelchair and method of operating same
|
|
US4798255 |
1989-01 |
Wu |
|
Four-wheeled T-handlebar invalid carriage
|
|
US4802542 |
1989-02 |
Houston et al. |
Falcon Rehabilitation Products, Inc. |
Powered walker
|
|
US4809804 |
1989-03 |
Houston et al. |
Falcon Rehabilitation Products, Inc. |
Combination wheelchair and walker apparatus
|
|
US4834200 |
1989-05 |
Kajita |
Agency of Industrial Science & Technology |
Method and apparatus for dynamic walking control of robot
|
|
US4863182 |
1989-09 |
Chern |
|
Skate bike
|
|
US4867188 |
1989-09 |
Reid |
|
Orthopaedic trolley
|
|
US4869279 |
1989-09 |
Hedges |
|
Walker
|
|
US4874055 |
1989-10 |
Beer |
|
Chariot type golf cart
|
|
US4890853 |
1990-01 |
Olson |
|
Wheelchair walker
|
|
US4919225 |
1990-04 |
Sturges |
|
Platform oriented transportation vehicle
|
|
US4953851 |
1990-09 |
Sherlock et al. |
|
Safety mobilizer walker
|
|
US4958947 |
1990-09 |
Peter et al. |
SKF GmbH |
Axial rolling bearing
|
|
US4984754 |
1991-01 |
Yarrington |
|
Heli-hover amphibious surface effect vehicle
|
|
US4985947 |
1991-01 |
Ethridge |
|
Patient assist device
|
|
US4998596 |
1991-03 |
Miksitz |
UFI, Inc. |
Self-propelled balancing three-wheeled vehicle
|
|
US5002295 |
1991-03 |
Lin |
Pro-China Sporting Goods Industries Inc. |
Unicycle having an eccentric wheel
|
|
US5011171 |
1991-04 |
Cook |
|
Self-propelled vehicle
|
|
US5052237 |
1991-10 |
Reimann |
Aluweld S.A. |
Transmission device
|
|
US5111899 |
1992-05 |
Reimann |
Aluweld S.A. |
Motorized rolling-chair
|
|
US5135063 |
1992-08 |
Kropf |
Smucker Manufacturing, Inc. |
Power unit for driving manually-operated wheelchair
|
|
US5158493 |
1992-10 |
Morgrey |
|
Remote controlled, multi-legged, walking robot
|
|
US5168947 |
1992-12 |
Rodenborn |
|
Motorized walker
|
|
US5171173 |
1992-12 |
Henderson et al. |
Zebco Corporation |
Trolling motor steering and speed control
|
|
US5186270 |
1993-02 |
West |
Massachusetts Institute of Technology |
Omnidirectional vehicle
|
|
US5221883 |
1993-06 |
Takenaka et al. |
Honda Giken Kogyo Kabushiki Kaisha |
System for controlling locomotion of legged walking robot
|
|
US5241875 |
1993-09 |
Kochanneck |
|
Multiblock-robot
|
|
US5248007 |
1993-09 |
Watkins et al. |
Quest Technologies, Inc. |
Electronic control system for stair climbing vehicle
|
|
US5314034 |
1994-05 |
Chittal |
|
Powered monocycle
|
|
US5350033 |
1994-09 |
Kraft |
|
Robotic inspection vehicle
|
|
US5366036 |
1994-11 |
Perry |
|
Power stand-up and reclining wheelchair
|
|
US5376868 |
1994-12 |
Toyoda et al. |
Aisin Aw Co., Ltd. |
Driving force controller for electric motor vehicle
|
|
US5419624 |
1995-05 |
Adler et al. |
Mannesmann Aktiengesellschaft |
Arrangement for detecting a critical driving torque in a motor vehicle
|
|
US5439240 |
1995-08 |
Tichenor et al. |
|
Balance shifted personal carriage
|
|
US5487441 |
1996-01 |
Endo et al. |
Unitec Corporation |
Motorized board with pressure actuated power switch
|
|
US5657828 |
1997-08 |
Nagamachi |
Shinko Denki Kabushiki Kaisha |
Motor-driven cart
|
|
US5701965 |
1997-12 |
Kamen et al. |
Deka Products Limited Partnership |
Human transporter
|
|
US5701968 |
1997-12 |
Wright-Ott et al. |
Licile Salter Packard Children's Hospital at Stanford |
Transitional power mobility aid for physically challenged children
|
|
US5762351 |
1998-06 |
SooHoo |
|
Multi-track vehicle with lock and drive lean control system
|
|
US5775452 |
1998-07 |
Patmont |
Patmont Motor Werks |
Electric scooter
|
|
US5791425 |
1998-08 |
Kamen et al. |
Deka Products Limited Partnership |
Control loop for transportation vehicles
|
|
US5794730 |
1998-08 |
Kamen |
DEKA Products Limited Partnership |
Indication system for vehicle
|
|
US5971091 |
1999-10 |
Kamen et al. |
DEKA Products Limited Partnership |
Transportation vehicles and methods
|
|
US5973463 |
1999-10 |
Okuda et al. |
Toyota Jidosha Kabushiki Kaisha |
Driving controller for electric vehicle
|
|
US5975225 |
1999-11 |
Kamen et al. |
DEKA Products Limited Partnership |
Transportation vehicles with stability enhancement using CG modification
|
|
US5986221 |
1999-11 |
Stanley |
Automotive Systems Laboratory, Inc. |
Membrane seat weight sensor
|
|
US6003624 |
1999-12 |
Jorgensen et al. |
University of Washington |
Stabilizing wheeled passenger carrier capable of traversing stairs
|
|
US6039142 |
2000-03 |
Eckstein et al. |
DaimlerChrysler AG |
Operating element arrangement with articulated arcuate operating element for controlling motor vehicle longitudinal and transverse movement
|
|
US6050357 |
2000-04 |
Staelin et al. |
EMPower Corporation |
Powered skateboard
|
|
US6059062 |
2000-05 |
Staelin et al. |
EMPower Corporation |
Powered roller skates
|
|
US6125957 |
2000-10 |
Kauffmann |
|
Prosthetic apparatus for supporting a user in sitting or standing positions
|
|
US6131057 |
2000-10 |
Tamaki et al. |
Matsushita Electric Industrial Co., Ltd. |
Protecting device of electromobile
|
|
US6223104 |
2001-04 |
Kamen et al. |
DEKA Products Limited Partnership |
Fault tolerant architecture for a personal vehicle
|
|
US6225977 |
2001-05 |
Li |
|
Human balance driven joystick
|
|
US6288505 |
2001-09 |
Heinzmann et al. |
Deka Products Limited Partnership |
Motor amplifier and control for a personal transporter
|
|
US6302230 |
2001-10 |
Kamen et al. |
DEKA Products Limited Partnership |
Personal mobility vehicles and methods
|
|
US6311794 |
2001-11 |
Morrell et al. |
Deka Products Limited Partneship |
System and method for stair climbing in a cluster-wheel vehicle
|
|
US6332103 |
2001-12 |
Steenson, Jr. et al. |
Deka Products Limited Partnership |
Apparatus and method for a pitch state estimator for a personal vehicle
|
|
US6357544 |
2002-03 |
Kamen et al. |
Deka Products Limited Partnership |
Balancing vehicle with camber and toe-in
|
|
US6538411 |
2003-03 |
Field et al. |
Deka Products Limited Partnership |
Deceleration control of a personal transporter
|
|
US6553271 |
2003-04 |
Morrell |
DEKA Products Limited Partnership |
System and method for control scheduling
|
|
US6571892 |
2003-06 |
Kamen et al. |
DEKA Research and Development Corporation |
Control system and method
|
|
US6581714 |
2003-06 |
Kamen et al. |
DEKA Products Limited Partnership |
Steering control of a personal transporter
|
|
US6789640 |
2004-09 |
Arling et al. |
DEKA Products Limited Partnership |
Yaw control for a personal transporter
|
|
US7004271 |
2006-02 |
Kamen et al. |
DEKA Products Limited Partnership |
Dynamic balancing vehicle with a seat
|
|
US20020063006 |
2002-05 |
Kamen et al. |
|
Personal mobility vehicles and methods
|
|
US20020121394 |
2002-09 |
Kamen et al. |
|
Control system and method
|
|
US20030014167 |
2003-01 |
Pedersen et al. |
|
Device for attenuating the pitching of an engine-driven vehicle
|
|
US20030058118 |
2003-03 |
Wilson |
|
Vehicle and vehicle tire monitoring system, apparatus and method
|
|
US20030141832 |
2003-07 |
Field et al. |
|
Accelerated startup for a balancing personal vehicle
|
|
US20030226698 |
2003-12 |
Kamen et al. |
|
Hybrid human/electric powered vehicle
|
|
US20060249313 |
2006-11 |
Kamen et al. |
DEKA Products Limited Partnership |
Motion control of a transporter
|
|
US20070145697 |
2007-06 |
Kamen et al. |
DEKA PRODUCTS LIMITED PARTNERSHIP |
Dynamically Stable Transporter Controlled by Lean
|
|
US20090205880 |
2009-08 |
Hammonds |
HAMMONDS TECHNICAL SERVICES, INC. |
Omni-directional vehicle with elevatable observation platform
|
| * some details unavailable |
|
 |
 |
|
|
|
|
Foreign References: |
Buy PDF |
Publication |
Date |
IPC Code |
Assignee |
Title |
| |
DE2048593
|
1971-05 |
A47C 7/14
|
|
|
 |
DE3128112A1
|
1983-02 |
A61G 3/06
|
Heid, Gerhard, Dipl.-Ing., 6100 Darmstadt, DE
|
Kleines Elektrofahrzeug |
 |
DE3242880A1
|
1983-06 |
B60L 11/18
|
T.G.R. S.r.l., Ozzano dell'Emilia, IT
|
Cart with electrical drive, particularly suitable for transporting heavy and bulky objects on steps |
 |
DE3411489A1
|
1984-10 |
A61G 5/04
|
Aisin Seiki K.K., Kariya, Aichi, JP
|
Einrichtung zum Betreiben eines medizinischen Geraets |
 |
DE4404594A1
|
1995-08 |
B60K 26/02
|
Wittelsberger, Dieter, 80807 Muenchen, DE
|
Bedieneinrichtung, deren Verwendung fuer ein Kraftfahrzeug und Kraftfahrzeug-Steuersystem |
 |
DE19625498C1
|
1997-11 |
B60K 26/00
|
Daimler-Benz Aktiengesellschaft, 70567 Stuttgart, DE
|
Bedienelementanordnung zur Steuerung der Laengs- und Querbewegung eines Kraftfahrzeuges |
 |
DE29808091U1
|
1998-10 |
A61G 3/00
|
Brecht, Thomas, 76646 Bruchsal, DE
|
Anschraubbare Profilteileschienen-Halterungen |
 |
DE29808096U1
|
1998-10 |
A61G 5/00
|
Brecht, Thomas, 76646 Bruchsal, DE
|
Elektromotorbetriebener, treppentauglicher Rollstuhl |
| |
DE200033 820A1
|
2005-11 |
|
|
|
 |
EP0109927
|
1984-07 |
B62B 5/02
|
ROHR MARTIN VON
|
Wheel assembly |
 |
EP0193473
|
1986-09 |
A61G 5/00
|
Brunet, Pierre
|
Motorized transporting device, for example for climbing and descending stairs |
 |
EP0537698
|
1993-04 |
A61G 5/06
|
T.G.R. S.r.l.
|
Tracked motor-vehicle, particularly adapted for invalid carriages |
 |
EP0958978
|
1999-11 |
B60T 8/00
|
GEN MOTORS CORP
|
Vehicle yaw control method |
 |
EP1980479A1
|
2008-10 |
B62K 17/00
|
Toyota Jidosha Kabushiki Kaisha
|
VEHICLE OF PARALLEL TWO-WHEELED INVERSION PENDULUM TYPE |
 |
FR0980237
|
1951-05 |
B62B 9/02
|
|
Voiture d'enfant ou poussette à chenilles |
 |
FR2502090
|
1982-09 |
A61G 5/06
|
TOBEX MOTIVATED CHAIR CY LTD
|
VEHICULE POUR MONTER OU DESCENDRE DES ESCALIERS |
| |
FR8204314
|
1982-09 |
|
|
|
 |
GB2388579
|
1982-09 |
B60K 17/346
|
FORD GLOBAL TECH LLC
|
Vehicle differential control |
 |
GB0152664
|
1922-02 |
B60B 19/00
|
GIUSEPPE GARANZINI
|
Improved wheels for vehicles intended to move over soft ground |
| |
GB1213930
|
1970-11 |
B62B 5/02
|
|
|
 |
GB2139576A
|
1984-11 |
A61G 5/00
|
MAVISPACE LTD
|
STAIR CLIMBING DEVICES |
| |
JP52044933
|
1975-10 |
|
|
|
| |
JP57110569
|
1982-07 |
|
|
|
| |
JP59073372
|
1984-04 |
|
|
|
| |
JP62012810
|
1985-07 |
|
|
|
| |
JP60255580
|
1985-12 |
|
|
|
| |
JP61031685
|
1986-02 |
|
|
|
| |
JP63305082
|
1988-12 |
|
|
|
| |
JP2001090277
|
1990-07 |
|
|
|
| |
JP57087766
|
1992-06 |
|
|
|
| |
JP04201793
|
1992-07 |
|
|
|
| |
JP52013240
|
1993-08 |
|
|
|
| |
JP06171562
|
1994-06 |
|
|
|
| |
JP06105415
|
1994-12 |
|
|
|
| |
JP07255780
|
1995-03 |
|
|
|
| |
JP2005145296
|
2005-06 |
|
|
|
| |
KR2020069429
|
2002-09 |
|
|
|
| |
86/05752
|
1986-10 |
|
|
|
| |
89/06117
|
1989-07 |
|
|
|
| |
96/23478
|
1996-08 |
|
|
|
| |
98/46474
|
1998-10 |
|
|
|
 |
WO04007264
|
2000-01 |
B60G 17/019
|
DEKA PRODUCTS LIMITED PARTNERSHIP
|
CONTROL OF A TRANSPORTER BASED ON ATTITUDE |
| |
00/75001
|
2000-12 |
|
|
|
| |
WO9028133
|
2009-03 |
|
|
|

|
Other References: |
Kawaji, S., Stabilization of Unicycle Using Spinning Motion, Denki Gakkai Ronbush, D, vol. 107, Issue 1, Japan 1987, pp. 21-28.
Schoonwinkel, A., Design and Test of a Computer-Stabilized Unicycle, Dissertation Abstracts International, vol. 49/03-B, Stanford University 1988, pp. 890-1294.
Vos, D., Dynamics and Nonlinear Adaptive Control of an Autonomous Unicycle, Massachusetts Institute of Technology, 1989.
Vos, D., Nonlinear Control of an Autonomous Unicycle Robot: Practical Issues, Massachusetts Institute of Technology, 1992.
Koyanagi et al., A Wheeled Inverse Pendulum Type Self-Contained Mobile Robot and its Posture Control and Vehicle Control, The Society of Instrument and Control Engineers, Special Issue of the 31st SICE Annual Conference, Japan, 1992, pp. 13-16.
Koyanagi et al., A Wheeled Inverse Pendulum Type Self-Contained Mobile Robot and its Two Dimensional Trajectory Control, Proceeding of the Second International Symposium on Measurement and Control in Robotics, Japan 1992, pp. 891-898.
Koyanagi et al., A Wheeled Inverse Pendulum Type Self-Contained Mobile Robot and its Posture Control and Vehicle Control, The Society of Instrument and Control Engineers, Special Issue of the 31st SICE Annual Conference, Japan, 1992, pp. 51-56.
Watson Industries, Inc., Vertical Reference Manual ADS-C132-1A, 1992, pp. 3-4.
Osaka et al., Stabilization of unicycle, Systems and Control, vol. 25, No. 3, Japan 1981, pp. 159-166.
Roy et al., Five-Wheel Unicycle System, Medical & Biological Engineering & Computing, vol. 23, No. 6, United Kingdom 1985, pp. 593-596.
Vos et al., Dynamics and Nonlinear Adaptive Control of an Autonomous Unicycle—Theory and Experiment, American Institute of Aeronautics and Astronautics, A90-26772 10-39, Washington, D.C. 1990, pp. 487-494.
TECKNICO's Home Page, Those Amazing Flying Machines, http://www.swiftsite.com/technico. Dated at least May 24, 1999.
Stew'sHovercraft Page, http://www.stewcam.com/hovercraft.html. Dated at least May 24, 1999.
Kanoh, Adaptive Control of Inverted Pendulum, Computrol, vol. 2, (1983), pp. 69-75.
Yamafuji, A Proposal for Modular-Structured Mobile Robots for Work that Principally Involve a Vehicle with Two Parallel Wheels, Automation Technology, vol. 20, pp. 113-118 (1998).
Yamafuji & Kawamura, Study of Postural and Driving Control of Coaxial Bicycle, Paper Read at Meeting of Japan Society of Mechanical Engineering (Series C), vol. 54, No. 501, (May 1998), pp. 1114-1121.
Yamafuji et al., Sychronization and Steering Control of Parallel Bicycle, Paper Read at Meeting of Japan Society of Mechanical Engineering (Series C), vol. 55, No. 513, (May 1989), pp. 1229-1234.
Momoi & Yamafuji, Motion Control of the Parallel Bicycle-Type Mobile Robot Composed of a Triple Inverted Pendulum, Paper Read at Meeting of Japan Society of Mechanical Engineering (Series C), vol. 57, No. 541, (Sep. 1991), pp. 154-159.
Fraser et al., Principles of Continuous Control, Chapter 11, Electromechanical Engineering: An Introduction, IEEE Press, (1994), pp. 365-419.

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US2008000266170 | 2008-11-06 | is a
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US20100114468A1 issued 2010-05-06 APPARATUS AND METHOD FOR CONTROL OF A VEHICLE
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US2008000266170 | 2008-11-06 | is a
related to the prior publication |
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US20120239284A1 issued 2012-09-20 APPARATUS AND METHOD FOR CONTROL OF A VEHICLE
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US8170780 issued 2012-05-01 Apparatus and method for control of a vehicle
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US8170780 issued 2012-05-01 Apparatus and method for control of a vehicle
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