A Lyapunov-based Adaptive Control Law for an Electromagnetic Actuator
Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet
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in: AASRI Procedia, Jahrgang 4, 01.01.2013, S. 96-103.
Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet
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TY - JOUR
T1 - A Lyapunov-based Adaptive Control Law for an Electromagnetic Actuator
AU - Mercorelli, Paolo
PY - 2013/1/1
Y1 - 2013/1/1
N2 - Electromagnetic devices in industrial systems are utilised for problems of positioning and tracking control. A direct adaptive non-linear control framework for a non-linear electromagnetic actuator is presented in this paper. Starting from a Lyapunov approach a continuous control law is calculated for the actuator. After that, an approximated sampled final control law is proposed. The resulting control strategy is an adaptive one in which the main parameter depends on the variable inductance of the actuator itself. This aspect seems to be important to prevent saturation during the control phase.
AB - Electromagnetic devices in industrial systems are utilised for problems of positioning and tracking control. A direct adaptive non-linear control framework for a non-linear electromagnetic actuator is presented in this paper. Starting from a Lyapunov approach a continuous control law is calculated for the actuator. After that, an approximated sampled final control law is proposed. The resulting control strategy is an adaptive one in which the main parameter depends on the variable inductance of the actuator itself. This aspect seems to be important to prevent saturation during the control phase.
KW - Engineering
KW - Actuators
KW - adaptive control
KW - lyapunov approach
U2 - 10.1016/j.aasri.2013.10.016
DO - 10.1016/j.aasri.2013.10.016
M3 - Journal articles
VL - 4
SP - 96
EP - 103
JO - AASRI Procedia
JF - AASRI Procedia
SN - 2212-6716
ER -