Abstract
This paper describes the distributed control of multiple plants over an embedded network. The effect of network protocol on the stability and performance of a control system whose feedback loop is closed over a network. The comparison of Networked Control System (NCS) using Controller Area Network (CAN) and Ethernet (802.3) is performed while considering the system without the network as a benchmark performance scenario. The overall simulation is done using Matlab/Simulink whereas; the NCS is simulated by using TrueTime. It is found that the plant dynamics becomes slower and overshoot decreases when it is converted into NCS. As far as the stability of the system is concerned, the performance of CAN is found better than the Ethernet. Whereas, the Ethernet protocol outperforms in the case of increasing error probability on the communication bus.
| Original language | English |
|---|---|
| Pages (from-to) | 29-36 |
| Number of pages | 8 |
| Journal | International Journal of Computing and Digital Systems |
| Volume | 6 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1 Jan 2017 |
| Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2017 University of Bahrain. All rights reserved.
Keywords
- Controller area network
- Ethernet
- Mass-spring-dashpot system
- Networked control system
- True-time
ASJC Scopus subject areas
- Information Systems
- Human-Computer Interaction
- Computer Networks and Communications
- Computer Graphics and Computer-Aided Design
- Management of Technology and Innovation
- Artificial Intelligence
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