US 12,442,721 B2
System and method for distributed networked test of electric vehicles, storage medium and terminal device
Chenghui Zhang, Shandong (CN); Qi Zhang, Shandong (CN); Ke Li, Shandong (CN); Naxin Cui, Shandong (CN); Yunlong Shang, Shandong (CN); and Bin Duan, Shandong (CN)
Assigned to SHANDONG UNIVERSITY, Shandong (CN)
Appl. No. 18/010,462
Filed by SHANDONG UNIVERSITY, Shandong (CN)
PCT Filed Jun. 15, 2021, PCT No. PCT/CN2021/100156
§ 371(c)(1), (2) Date Dec. 15, 2022,
PCT Pub. No. WO2021/254340, PCT Pub. Date Dec. 23, 2021.
Claims priority of application No. 202010547829.9 (CN), filed on Jun. 16, 2020.
Prior Publication US 2023/0184627 A1, Jun. 15, 2023
Int. Cl. G01M 17/007 (2006.01); G07C 5/00 (2006.01); H04L 67/10 (2022.01); H04L 67/12 (2022.01)
CPC G01M 17/007 (2013.01) [G07C 5/008 (2013.01); H04L 67/10 (2013.01); H04L 67/12 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A system for a distributed networked test of electric vehicles based on a cloud platform, comprising a cloud computing platform and a plurality of remote test benches, wherein:
the remote test benches, being provided at least two, to form a remote distributed networked structure and transmit test data to the cloud computing platform;
the cloud computing platform, being in real-time bidirectional data communication with the remote test benches and configured to receive each test data in real-time and extract useful data information from the test data, to build a data model and a mechanism model on the cloud computing platform according to historical data and a mechanism of control object respectively, to control for different remote test benches, and to complete calculations of control instruction and a fault diagnosis and an early warning of each of the remote test benches; and further being configured to send a fault type to all online remote test benches and access users and then to display the fault type through a display module when receiving fault information from one or more remote test benches, and to issue a test pause control instruction to stop bench testing simultaneously; to restart a collaborative test after the fault information is eliminated.