Title :
Modeling, analysis, and control of nanoscale electromagnetic machines in nanoelectromechanical systems
Author :
Lyshevski, Sergey Edward ; Lyshevski, Marina Alexandra
Author_Institution :
Dept. of Electr. & Comput. Eng., Purdue Univ., Indianapolis, IN, USA
Abstract :
Several key problems in model development (modeling), analysis, control, system design, and simulations are addressed and solved for nanoscale electromagnetic motors. Mathematical models are developed applying nanoelectromechanical theory, and high-fidelity analysis is performed. The operating concepts are analyzed, and controllers are designed using basic operating principles. Nonlinear proportional-integral-derivative control laws are designed using conditions imposed on the Lyapunov pair to guarantee robust stability. Performing modeling, analysis, and simulations of the closed-loop system for the nanomotor, it is shown that the design objectives are achieved
Keywords :
angular velocity control; closed loop systems; control system synthesis; machine control; micromotors; nanotechnology; nonlinear control systems; robust control; three-term control; Lyapunov pair; closed-loop system; high-fidelity analysis; model development; nanoelectromechanical theory; nanomotor; nanoscale electromagnetic motors; nonlinear proportional-integral-derivative control laws; operating concepts; robust stability; simulations; system design; Analytical models; Control system analysis; Control system synthesis; Electromagnetic analysis; Electromagnetic modeling; Mathematical model; Micromotors; Performance analysis; Pi control; System analysis and design;
Conference_Titel :
American Control Conference, 2001. Proceedings of the 2001
Conference_Location :
Arlington, VA
Print_ISBN :
0-7803-6495-3
DOI :
10.1109/ACC.2001.946084
