Title :
Extended GPC and its stability properties
Author :
Kwon, Wook Hyun ; Lee, Young Il ; Kim, Sang Woo
Author_Institution :
Eng. Res. Center for Adv. Control & Instrum., Seoul Nat. Univ., South Korea
Abstract :
An extended generalized predictive control for stochastic space models (EGPC/SM) and input/output models (EGPC/IM) is developed. EGPC introduces a final output weighting horizon into the cost function of GPC to improve the stability properties. It is shown that a special case of EGPC/SM is equivalent to EGPC/IM and that EGPC/IM includes GPC as its special case. Using the final output weighting horizon, solutions of EGPC/SM and EGPC/IM which guarantee stability are proposed
Keywords :
predictive control; stability; stochastic processes; cost function; extended generalized predictive control; final output weighting horizon; input/output models; stability; stochastic space models; Cost function; H infinity control; Predictive control; Predictive models; Samarium; Space technology; Stability; State-space methods; Steady-state; Stochastic processes;
Conference_Titel :
Industrial Electronics, Control, Instrumentation, and Automation, 1992. Power Electronics and Motion Control., Proceedings of the 1992 International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0582-5
DOI :
10.1109/IECON.1992.254445
