Details of Research Outputs

Measurable but controllable disturbances are common in industry, which drive systems away from their references and take time for feedback control to reject them, especially when the systems present input-output delays due to mechanical properties. In this paper, a novel feedforward control based on disturbance prediction is proposed. Besides, to compensate system responses to disturbance prediction errors, a general offsetting mechanism is proposed and performs much better than existing methods in literature. © 2016 IEEE.