[특허]Robotic platform for autonomous automotive vehicle development

[미국특허] Robotic platform for autonomous automotive vehicle development 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G05D-001/00 G05B-019/00
출원번호	US-0970215 (2008-01-07)
등록번호	US-8112178 (2012-02-07)
발명자 / 주소	Librojo Garing, Francis Xavier
출원인 / 주소	Toyota Motor Engineering & Manufacturing North America, Inc.
대리인 / 주소	Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
인용정보	피인용 횟수 : 2 인용 특허 : 20

초록 ▼

A robotic platform for autonomous automotive vehicle development. The platform includes a frame having a plurality of wheels rotatably mounted to the frame. A motor mechanism is associated with at least one of the wheels and the motor mechanism is responsive to drive signals to rotatably drive its associated wheel. At least one sensor is mounted to the vehicle which provides an output signal representative of a parameter relevant to the position of the robotic platform. A programmable control circuit is programmed to generate drive signals in response to the sensor output(s) to simulate the operation of an automotive vehicle for vehicle development.

대표청구항 ▼

1. A robotic platform for autonomous automotive vehicle development comprising: a frame,a plurality of wheels,said frame having a plurality of spaced apart mounting holes associated with each wheel,wherein each wheel is adjustably attachable to different frame mounting holes of the frame mounting holes associated with each said wheel to thereby vary the wheel base of the vehicle,a motor mechanism associated with at least one of said wheels, said motor mechanism responsive to drive signals to rotatably drive its associated wheel,at least one sensor mounted to said vehicle, said at least one sensor providing a sensor output signal representative of a parameter relevant to the position of the frame,a programmable control circuit programmed to generate said drive signals in response to said at least one sensor output to simulate the operation of an automotive vehicle. 2. The invention as defined in claim 1 wherein said sensor comprises a global position system receiver. 3. The invention as defined in claim 1 wherein said sensor comprises a camera. 4. The invention as defined in claim 1 wherein said sensor comprises a radar system. 5. The invention as defined in claim 1 wherein said sensor comprises a laser rangefinder. 6. The invention as defined in claim 1 wherein said motor mechanism comprises a servomotor. 7. The invention as defined in claim 1 wherein said frame includes a base having four wheels, said wheels being spaced apart from each other. 8. The invention as defined in claim 7 wherein said motor mechanism comprises at least two servomotors drivingly connected with two of said wheels. 9. The invention as defined in claim 7 wherein said motor mechanism comprises at least four servomotors, one servomotor drivingly connected with each of said wheels. 10. The invention as defined in claim 1 wherein said frame is less than one half the size of the simulated automotive vehicle. 11. The invention as defined in claim 1 wherein said control circuit is programmable to simulate different automotive vehicles. 12. The invention as defined in claim 1 wherein said control circuit comprises a computer. 13. The invention as defined in claim 1 and comprising a gearbox operatively disposed between each motor mechanism and its associated wheel. 14. The invention as defined in claim 1 and comprising a linear actuator associated with at least one wheel to control the pivotal position of its associated wheel about a vertical axis.

이 특허에 인용된 특허 (20) 인용/피인용 타임라인 분석

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Baker, Mark R.; Omdahl, Randall J., Bi-directional autonomous truck.
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Thompson, Mary Kathryn; Thompson, John M.; Speth, Raymond L.; Sallum, Hani M., Modular robotic teaching tool.
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Flowers, Michael J.; Hanker, Jr., Edward J.; Dwyer, Jr., Edward J.; Madonia, Lou; Hoskin, Mark J.; McCall, Hugh C.; Jarema, III, Stephen, Variable wheelbase personal mobility vehicle.
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Kumasaka Hideyuki (Yokohama JPX) Takao Kouji (Atsugi JPX) Kuriyama Hiroshi (Yokohama JPX), Vehicle structure, especially chassis frame structure.
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이 특허를 인용한 특허 (2) 인용/피인용 타임라인 분석

Osterhage, Klaus, Test apparatus for simulated testing of a motor vehicle on at least one test bench, test bench with the test apparatus and method for simulated testing of a motor vehicle on at least one test bench with the test apparatus.
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Williams, Paxton S.; Prokhorov, Danil V., Vehicles with aerodynamic spoiler and retractable sensing systems.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
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[미국특허] Robotic platform for autonomous automotive vehicle development 원문보기