A design of one bit processing based Model Predict Control

Author

Bai, Xueliang ; Wu, Xiaofeng ; Xiao, Size

Author_Institution

Sch. of Aerosp., Mech., & Mechatron. Eng., Univ. of Sydney, Sydney, NSW, Australia

fYear

2012

fDate

25-27 July 2012

Firstpage

5910

Lastpage

5914

Abstract

Model Predict Control (MPC) algorithm is limited in practical due to its high online computational requirement, especially for real-time control systems. This paper introduces a novel one bit processing based MPC (OBMPC) controller, which can significantly reduce online computational burden. Additionally, the one bit nature of the OBMPC make the controller particular suitable to Wireless Sensor and Actor Networks (WSANs). The simulation on a virtual satellite system has provided performance and SNR analysis for OBMPC controller and showed the satisfying result of OBMPC controller.

Keywords

artificial satellites; control system synthesis; predictive control; stability; wireless sensor networks; 1-bit processing based model predict control design; MPC algorithm; OBMPC controller; SNR analysis; WSAN; online computational requirement; real-time control system; stability; virtual satellite system; wireless sensor and actor network; word length 1 bit; Computational modeling; Modulation; Quantization; Satellites; Signal to noise ratio; Stability analysis; ΔΣ modulation; MPC; One bit processing;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2012 31st Chinese

Conference_Location

Hefei

ISSN

1934-1768

Print_ISBN

978-1-4673-2581-3

Type

conf

Filename

6390977