Abstract
A method is presented for synthesis of optimal sampled-data tracking systems with two controllers, one of which is incorporated into the closed loop, while another is placed in feedforward chain. The approach is based on Laplace transform in continuous time and polynomial equations theory. The set of all admissible reference controllers is constructed. The cost function include integral quadratic output and control errors in continuous time.
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Polyakov, K.Y. Design of Optimal 2-DOF Sampled-Data Systems. Automation and Remote Control 62, 934–942 (2001). https://doi.org/10.1023/A:1010249720439
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DOI: https://doi.org/10.1023/A:1010249720439