[특허]Control of a personal transporter based on user position

[미국특허] Control of a personal transporter based on user position 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B60Q-001/00 A63C-017/01 B62D-051/00 A63C-017/12 B62D-061/00 B62D-051/02 G08B-006/00 B62D-037/00 B62K-003/00 B62K-001/00 B60L-015/20 A63C-017/08
출원번호	US-0857737 (2013-04-05)
등록번호	US-8830048 (2014-09-09)
발명자 / 주소	Kamen, Dean Ambrogi, Robert R. Dattolo, James J. Duggan, Robert J. Field, J. Douglas Heinzmann, Richard Kurt McCambridge, Matthew M. Morrell, John B. Piedmonte, Michael D. Rosasco, Richard J.
출원인 / 주소	DEKA Products Limited Partnership
대리인 / 주소	McCormick, Paulding & Huber LLP
인용정보	피인용 횟수 : 25 인용 특허 : 2

초록 ▼

An apparatus controller for prompting a rider to be positioned on a vehicle in such a manner as to reduce lateral instability due to lateral acceleration of the vehicle. The apparatus has an input for receiving specification from the rider of a desired direction of travel, and indicating means for reflecting to the rider a propitious instantaneous body orientation to enhance stability in the face of lateral acceleration. The indicating may include a handlebar that is pivotable with respect to the vehicle and that is driven in response to vehicle turning.

대표청구항 ▼

1. A transporter comprising: a user support assembly for supporting a user;at least two laterally disposed primary ground contacting wheels coupled to the user support assembly;a motorized drive assembly for applying torque to the at least two laterally disposed ground contacting wheels;at least one sensor for sensing the pitch of the user support assembly;a yaw input mechanism comprising a user support element moveably coupled to the user support assembly and adapted to receive specification by the user of a desired yaw, the desired yaw being based at least in part on the orientation of the user support element; anda control loop coupled to the motorized drive assembly for determining a torque to be applied to the at least two primary ground contacting wheels, the torque depending at least in part on the pitch of the user support assembly and the desired yaw indicated by the yaw indication mechanism. 2. The transporter according to claim 1, wherein the user support element is a handlebar. 3. The transporter according to claim 1, wherein the user support element is a knee position detector. 4. The transporter according to claim 1, wherein the user support element is adapted to received specification by the user of a desired yaw and a desired yaw rate. 5. The transporter according to claim 4, the torque depending at least in part on the pitch of the user support assembly, the desired yaw, and the desired yaw rate. 6. The transporter according to claim 1, wherein the user support element is pivotably coupled to the user support assembly. 7. The transporter according to claim 6, wherein the user support element is disposed in a plane transverse to an axis characterizing rotation of the two laterally disposed wheels. 8. The transporter according to claim 7, wherein the orientation of the user support element is determined by a relative angle of the yaw indication mechanism and a fiducial reference associated with the user support assembly. 9. The transporter according to claim 8, wherein the user support element is a handlebar. 10. The transporter according to claim 8, wherein the user support element is a knee position detector. 11. The transporter according to claim 8, wherein the user support element is adapted to received specification by the user of a desired yaw and a desired yaw rater. 12. The transporter according to claim 8, the torque depending at least in part on the pitch of the user support assembly, the desired yaw, and the desired yaw rate. 13. The transporter according to claim 1, wherein the transporter characterized by a roll angle and the yaw input is roll compensated. 14. The transporter according to claim 13, wherein the yaw input is roll compensated according to the equation: {dot over (ψ)}cmd=K(φHB−φRoll) wherein: K is a constant;φHB is the yaw input;φRoll is the chassis lean with respect to gravity; and{dot over (ψ)}cmd is the yaw command used by the control loop. 15. The transporter according to claim 13, wherein the yaw input is roll compensated by applying a fixed gain to the yaw input at a predetermined range of speeds. 16. The transporter according to claim 13, wherein the yaw input is roll compensated by applying a scaled gain to the yaw input at a predetermined range of speeds. 17. The transporter according to claim 13, wherein the yaw input is roll compensated by applying a fixed gain to the yaw input at a first predetermined range of speeds and the yaw input is roll compensated by applying a scaled gain to the yaw input at a second predetermined range of speeds. 18. The transporter according to claim 1, wherein the yaw input is filtered based at least in part on the rate or roll of the user support assembly. 19. The transporter according to claim 1, wherein the yaw indication mechanism is disabled when the user is mounting or dismounting the transporter. 20. The transporter according to claim 1, wherein the yaw indication mechanism is desensitized when the transporter is reversing.

이 특허에 인용된 특허 (2) 인용/피인용 타임라인 분석

Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Tashiro Tsutomu,JPX ; Kozaki Tetsuji,JPX ; Fujitsuna Masami,JPX, Controller of automatic transmission having a lockup clutch and control method of the automatic transmission.
상세보기

이 특허를 인용한 특허 (25) 인용/피인용 타임라인 분석

Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Rosasco, Richard J.; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D., Control of a personal transporter based on user position.
상세보기
Kamen, Dean; Heinzmann, Richard Kurt; Ambrogi, Robert R, Control of a transporter based on attitude.
상세보기
Kamen, Dean; Heinzmann, Richard Kurt; Ambrogi, Robert R., Control of a transporter based on attitude.
상세보기
Coulter, Stewart M.; Gray, Brian G.; van der Merwe, Dirk A.; Dastous, Susan D.; Pawlowski, Daniel F., Mobility device control system.
상세보기
Bigler, Robert A., Pitch-propelled vehicle.
상세보기
Bigler, Robert A., Pitch-propelled vehicle.
상세보기
Bigler, Robert A., Pitch-propelled vehicle.
상세보기
Desberg, Ian, Two wheeled board.
상세보기
Desberg, Ian, Two wheeled board.
상세보기
Desberg, Ian, Two wheeled board.
상세보기
Desberg, Ian, Two wheeled board.
상세보기
Desberg, Ian, Two wheeled board.
상세보기

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[미국특허] Control of a personal transporter based on user position 원문보기