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Study on the closed-loop properties of GPC

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Abstract

Based on the coefficient mapping of eigenpolynomial from plant to GPC closed-loop system in the IMC structure, the solvability of the optimal control law of GPC and some properties of GPC in relationship with tuning parameters are discussed. Theorems on GPC resulting in deadbeat control are given by properly choosing the design parameters. Furthermore, new result about reducing GPC closed-loop system is derived, which extends the former conclusions. It also provides a new way to study the properties of GPC system based on coefficient mapping.

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Authors and Affiliations

  1. Institute of Automation, Shanghai Jiao Tong University, 200030, Shanghai, China

    Xi Yugeng & Zhang Jun

Authors
  1. Xi Yugeng
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  2. Zhang Jun
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Project supported by the National Natural Science Foundation of China.

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Xi, Y., Zhang, J. Study on the closed-loop properties of GPC. Sci. China Ser. E-Technol. Sci. 40, 54–63 (1997). https://doi.org/10.1007/BF02916590

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  • DOI: https://doi.org/10.1007/BF02916590

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