Communication network test system for entire car of fuel cell car based on TTCAN |
Title： |
| Communication network test system for entire car of fuel cell car based on TTCAN |
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Application Number： |
200710099955 |
Application Date： |
2007/06/01 |
Announcement Date： |
2007/12/26 |
Pub. Date： |
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Publication Number： |
101094113 |
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： |
H04L 12/26 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Bao Lei, Xu Liangfei, Hua Jianfeng, Lu Languang, Li Jainqiu, Ouyang Minggao |
Key Words： |
Communication network, test system, fuel cell car, TTCAN |
Abstract： |
The invention is used for making on-line test and estimation for each component controller in the communication network of fuel battery car. The system comprises an upper-computer, a CAN card, a fuel CAN network simulator with CAN interface and tested component controllers. The CAN interface of said upper-computer CAN card is connected to the lower-computer CAN network via CAN cable; the CAN network simulator of fuel battery car is connected to the CAN network via the CAN cable; the CAN interface of said tested component is connected to the CAN network. The invention uses TTCAN technology, and combines LabVIEW and Motorola 32bit single-chip to design the solution provided thereof. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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