6533b835fe1ef96bd129f2a5

RESEARCH PRODUCT

Adaptive backstepping control of uncertain systems in the presence of unmodeled dynamics and time-varying delays

Wei WangLi-juan LiuChangyun WenXi-ming SunJing Zhou

subject

0209 industrial biotechnology020901 industrial engineering & automationAdaptive controlControl theoryComputer scienceBacksteppingDynamics (mechanics)0202 electrical engineering electronic engineering information engineeringUncertain systems020201 artificial intelligence & image processing02 engineering and technologyTransient (oscillation)

description

In this paper, the problem of adaptive backstepping control for uncertain systems in the presence of unmodeled dynamics and input time-varying delays is studied. Under some mild assumptions, a robust adaptive controller is designed such that the system is globally stabilized by using adaptive backstepping technique. Meanwhile, the transient system performance in L2 and norms of system output can be adjusted by choosing the design parameters. Finally, a simulation example is given to show the effectiveness of the results.

yearjournalcountryeditionlanguage
2016-05-012016 Sixth International Conference on Information Science and Technology (ICIST)
https://doi.org/10.1109/icist.2016.7483416