Research Article
On Synergistic Integration of Adaptive Dithering Based Internal Model Control for Hysteresis Compensation in Piezoactuated Nanopositioner
Table 1
Variation of harmonic ratios with input variation.
| (μm) | (dB) | (dB) | (dB) |
| 10 | −8.377 | −5.197 | −2.977 | 20 | −10.020 | −4.408 | −2.640 | 40 | −9.140 | −4.345 | −2.960 | 80 | −9.164 | −4.359 | −2.881 | 110 | −9.164 | −4.359 | −2.881 | 150 | −9.114 | −4.365 | −2.855 | 200 | −9.117 | −4.321 | −2.915 | 300 | −9.321 | −4.342 | −2.945 |
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