TY  - JOUR
T1  - Design and Implementation of Platform for Embedded Ethernet Control System
AU - , Zhu Lingbo AU - , Dai Guanzhong AU - , Lin-Shi Xuefang AU - , Zhang Huixiang AU - , Retif Jean-marie 
JO  - International Journal of System Signal Control and Engineering Application
VL  - 1
IS  - 3
SP  - 180
EP  - 187
PY  - 2008
DA  - 2001/08/19
SN  - 1997-5422
DO  - ijssceapp.2008.180.187
UR  - https://makhillpublications.co/view-article.php?doi=ijssceapp.2008.180.187
KW  - Ethernet control system
KW  -delays
KW  -embedded linux
KW  -linux device driver
AB  - A  platform named EMECS based on embedded Ethernet control system is implemented. A PC running Fedora 6 (Linux 2.6) works as a central controller. A kit running Linux 2.4 based on Samsung 2410A (ARM920 t core) works as a remote controller and a DC motor (ESCAP 28HSL18-219/204) made by Portescap Company works as a plant. Firstly, system modeling is presented by analyzing the characteristics of Ethernet and the plant, based on a method of delay measurement proposed. Secondly, implementation of the system including program and hardware is described in detail, respectively. And then delay is measured and control results of the system are tested in three cases with different network load as well. The platform is proved to have flexibility to run different control algorithms and extensibility to add nodes. The results of experiment demonstrate the validity of the system.
ER  -