Research Article
Linear Active Disturbance Rejection Control for Lever-Type Electric Erection System Based on Approximate Model
Table 3
Minimum, maximum, and terminal error of three controllers.
| | Controller | Minimum error | Maximum error | Terminal error |
| | Second-order LADRC | -0.04° | 0.04° | ≈0° | | Third-order LADRC | -0.09° | 0.12° | -0.05° | | PI | -0.18° | 0.11° | -0.05° |
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