Neurodynamic Approximation-Based Quantized Control With Improved Transient Performances for Microelectromechanical System Gyroscopes: Theory and Experimental Results

• Published in: IEEE transactions on industrial electronics (1982) Vol. 68; no. 10; pp. 9972 - 9983
• Main Authors: Shao, Xingling, Shi, Yi, Zhang, Wendong, Cao, Huiliang
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.10.2021; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Adaptive control; Bandwidth; Disturbances; Feedback control; Gyroscopes; Hyperbolic functions; Hysteresis quantizer (HQ); Liapunov functions; microelectromechanical system (MEMS) gyroscope; Microelectromechanical systems; Micromechanical devices; modified prescribed performance control (MPPC); neurodynamic approximation; Parameter modification; Parameter uncertainty; Quantization (signal); Stability analysis; Tracking errors; Transient analysis; Velocity measurement

This article investigates a neurodynamic quantized control problem with improved transient performances for microelectromechanical system (MEMS) gyroscopes subject to lumped disturbances induced by parameter uncertainties, dynamic coupling, and external disturbances. First, a modified prescribed per...