Composite braking system for electric automobile |
Title： |
| Composite braking system for electric automobile |
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Application Number： |
200610113586 |
Application Date： |
2006/10/08 |
Announcement Date： |
2007/03/07 |
Pub. Date： |
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Publication Number： |
1923559 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
B60L 7/26, B60T 1/10, B60T 8/34 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
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Key Words： |
electric, automobile, composite, braking system |
Abstract： |
This invention publicizes a technique within the filed of electric motor vehicle braking about a hybrid braking system of the electric motor vehicle. It includes pneumatic braking sub system and recovering braking sub system. Pneumatic braking sub system includes a braking pedal and a connected pressure control valve, pressure holding linkage, ABS components, braking controller linkage; recovery braking system comprises of an electric motor that has recovery braking functions and that links with the wheel through transmissions and major decelerator, and a braking controller that connects the battery via the electric motor controller and sends control directions to the electric motor controller. This invention can best actuate the electric motor recovery braking and maximize the recovery braking energy; harmonizing control of pneumatic braking power and electric motor braking power to keep fine braking and the harmonizing control of braking controller and ABS controller to ensure braking security. |
Claim： |
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PCT： |
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LegalStatus： |
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 Relevancy information |
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| Last Update |
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2008-4-17 |
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Selected patents owned by Tsinghua University filed in 2005 are loaded. |
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2008-3-31 |
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Selected patents owned by Tsinghua University filed in 2006 and 2007 are load. |
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