Research Article
Observer-Based Decentralized Tracking Control with Preview Action for a Class of Nonlinear Interconnected Systems
Table 3
Performance index results for subsystem
.
| Performance index | Classical controller () | Preview controller () | Preview controller () |
| IAE | 171.5137 | 99.7774 | 75.6379 | ISE | 227.8563 | 109.7278 | 73.8918 | ITAE | 13137 | 5757 | 3876 | ITSE | 11862 | 4631 | 2869 |
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