[1] Yi Qiaomu, Cheng Jinshu, Fang Hongchao, Chen Youping, et al. Network-based products detection system:congestion controland self diagnosis [J]. Journal of Southeast University (English Edition), 2007, 23 (2): 244-249. [doi:10.3969/j.issn.1003-7985.2007.02.019]

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Network-based products detection system:congestion controland self diagnosis()

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

23

Issue:

2007 2

Page:

244-249

Research Field:

Computer Science and Engineering

Publishing date:

2007-06-30

Info

Title:

Network-based products detection system:congestion controland self diagnosis

Author(s):

Yi Qiaomu¹;  Cheng Jinshu¹;  Fang Hongchao²;  Chen Youping²

¹School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China
²School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China

Keywords:

distributed system;  network communication;  network congestion;  self-diagnosis

PACS:

TP393

DOI:

10.3969/j.issn.1003-7985.2007.02.019

Abstract:

The problems that arise while developing a real-time distributed information-processing software system are studied.And based on the TCP/IP protocols and socket, for its facility in client/server(C/S)model networking programming, a prototype is designed for data transmission between the server and clients and it is applied on an on-line products automatic detection system. The probability analysis on network congestion was also made. A proper mechanism based on the ARCC(adapted RTT congestion control)algorithm is employed for detecting and resolving congestion, the purpose of which is mainly to achieve congestion avoidance under the particular conditions in this network-based system and reach the desired performance.Furthermore, a method is proposed for a client to diagnose automatically the connection status between the server and the client and to re-connect to the server when the disconnection is detected.

References:

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[2] Ramanthan P, Kandlur D D, Shin K G.Hardware-assisted software clock synchronization for homogenous distributed systems [J].IEEE Trans on Computers, 1990, 39(4):514-524.
[3] Henrikas Pranevicius.Formal specification and analysis of distributed systems [J].Journal of Intelligent Manufacturing, 1998, 9(6):559-569.
[4] Xie Anming, Shao Meizhen.The design of the network communication program with socket [J].Journal of Information Engineering University, 2001, 2(1):68-70.(in Chinese)
[5] Dong Yu.Design of network communication program on winsock [J].Journal of Lanzhou Railway University:Natural Science Edition, 2001, 20(1):54-57.(in Chinese)
[6] Giuseppe Di Fatta, Giuseppe Lo Re, Alfonso Urso.A fuzzy approach for the network congestion problem [C]//International Conference of Computational Science.Amsterdam, 2002:286-295.
[7] Yong Ho Song, Timothy Mark Pinkston.Distributed resolution of network congestion and potential deadlock using reservation-based scheduling [J].IEEE Trans on Parallel and Distributed Systems, 2005, 16(8):686-701.
[8] Fang Hongchao, Peng Xiangqian, Yu Wenyong, et al.On-line products detection system based on network [J].Computer Application Research, 2006, 23(11):160-163.(in Chinese)

Memo

Memo:

Biographies: Yi Qiaomu(1962—), male, graduate;Cheng Jinshu(corresponding author), male, professor, chengjinshu@whut.edu.cn.

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