Energy control of a pendulum with quantized feedback. (May 2016)

• Record Type: Journal Article
• Authors: Seifullaev, Ruslan E.; Fradkov, Alexander; Liberzon, Daniel
• Is Part Of: Automatica. Volume 67(2016)
• Page Start: 171
• Page End: 177
• Publication Date: 2016-05
• Subjects: Nonlinear control -- Quantized signals; Automatic control -- Periodicals; Automation -- Periodicals; 629.805
• DOI: 10.1016/j.automatica.2016.01.019
• Languages: English
• ISSNs: 0005-1098

Abstract

Abstract: The problem of controlling a nonlinear system to an invariant manifold using quantized state feedback is considered by the example of controlling the pendulum's energy. A feedback control law based on the speed gradient algorithm is chosen. The main result consisting in precisely characterizing allowed quantization error bounds and resulting energy deviation bounds is presented.