Table 3 Coefficients of modified transfer functions
From: High precision control model of large-sized gantry-type linear motor slider
i | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
ai1 | 151.83 | 117.84 | 115.93 | 138.88 |
ai0 | 4.46 × 105 | 4.29 × 105 | 4.31 × 105 | 4.51 × 105 |
bi2 | 3.77 | − 0.159 | − 0.157 | 3.79 |
bi1 | 389.89 | 324.79 | 299.97 | 344.46 |
bi0 | 7.95 × 105 | 7.65 × 105 | 7.42 × 105 | 7.76 × 105 |