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Disturbance Observer Based Adaptive Sliding Mode Control for Continuous Stirred Tank Reactor
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ye, Zhang Dong-Ya, Zhao Spurgeon Sarah K. |
| Copyright Year | 2019 |
| Abstract | The continuous stirred tank reactor (CSTR) typifies an important class of process control systems. It is a nonlinear system and is sensitive to both external disturbances and system uncertainty. Given these challenges, a nonsingular terminal sliding mode observer is proposed to estimate any external disturbance. Then, a continuous adaptive sliding mode control method is combined with the proposed disturbance observer. This is found to reduce chattering and improve control accuracy when compared with other methods. A full Lyapunov stability proof of the resulting closed-loop system is performed and the effectiveness of the proposed approach is demonstrated by simulation experiments. |
| Starting Page | 411 |
| Ending Page | 416 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.23919/ChiCC.2019.8866343 |
| Journal | 2019 Chinese Control Conference (CCC) |
| Alternate Webpage(s) | https://discovery.ucl.ac.uk/id/eprint/10085624/1/CCC2019.pdf |
| Alternate Webpage(s) | https://doi.org/10.23919/ChiCC.2019.8866343 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
