Research Article
Active Disturbance Rejection Control of a Coupled-Tank System
Table 2
Comparison of the performance index measures.
| | Performance measure | Method | Improvement [%] | | SMC [10] | ADRC |
| | Settling time | 113.1 | 58.2 | 48 |
| | Rise time (s) | 52.1 | 37.8 | 27 |
| | IAE | 114.5 | 67.86 | 41 |
| | ISE | 254.8 | 126.8 | 50 |
| | ITAE | 2690 | 1190 | 56 |
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