Global Finite-Time Stabilization of Planar Linear Systems With Actuator Saturation
Research output: Journal contributions › Journal articles › Research › peer-review
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In: IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, Vol. 64, No. 8, 7738419, 08.2017, p. 947-951.
Research output: Journal contributions › Journal articles › Research › peer-review
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TY - JOUR
T1 - Global Finite-Time Stabilization of Planar Linear Systems With Actuator Saturation
AU - Su, Yuxin
AU - Zheng, Chunhong
AU - Mercorelli, Paolo
PY - 2017/8
Y1 - 2017/8
N2 - This brief addresses the problem of global finite-time stabilization of planar linear systems subject to actuator saturation. A simple saturated proportional-derivative controller is proposed. Lyapunov stability theory and geometric homogeneity technique are employed to show global finite-time stability. The appealing features of the proposed control include the very simple structure and intuitive construction that involves only a single saturation function and the ability to ensure global finite-time stabilization and actuator saturation is not violated. The proposed control actually provides an easy solution for high-quality stabilization of a large class of planar systems in the presence of actuator saturation.
AB - This brief addresses the problem of global finite-time stabilization of planar linear systems subject to actuator saturation. A simple saturated proportional-derivative controller is proposed. Lyapunov stability theory and geometric homogeneity technique are employed to show global finite-time stability. The appealing features of the proposed control include the very simple structure and intuitive construction that involves only a single saturation function and the ability to ensure global finite-time stabilization and actuator saturation is not violated. The proposed control actually provides an easy solution for high-quality stabilization of a large class of planar systems in the presence of actuator saturation.
KW - Actuator saturation
KW - finite-time stability (FTS)
KW - global stability
KW - planar systems
KW - proportional-derivative (PD) control
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=85029937265&partnerID=8YFLogxK
U2 - 10.1109/TCSII.2016.2626199
DO - 10.1109/TCSII.2016.2626199
M3 - Journal articles
VL - 64
SP - 947
EP - 951
JO - IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
JF - IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
SN - 1549-7747
IS - 8
M1 - 7738419
ER -