Research Article
Improvement of the Asymptotic Properties of Zero Dynamics for Sampled-Data Systems in the Case of a Time Delay
Table 1
Zero dynamics of the discrete-time model with time delay and relative degree two.
| | Approximate values (17) | Exact values |
| 0.01 | −0.499998000, 0.941764000 | −0.499998001, 0.941764533 | 0.02 | −0.499984000, 0.886912000 | −0.499984021, 0.886920411 | 0.05 | −0.499750000, 0.740500000 | −0.499752042, 0.740816150 | 0.1 | −0.498000000, 0.544000000 | −0.498064368, 0.548763414 | 0.2 | −0.484000000, 0.232000000 | −0.485895895, 0.300398195 |
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