A finite-time control method is proposed for the CE150 helicopter with multiple
inputs, strong coupling and nonlinearity. By considering the helicopter system as a cascaded
one and performing coordinate transformation, a finite time nested saturation method is
used to stabilize the two subsystems in finite time. The closed-loop system achieves global
uniform finite-time stabilization by verifying the forward uniformity. Simulation shows
effectiveness of the system, faster convergence, and better robustness.
JIANG Yuan, SHI Zhi-qian, DAI Ji-yang
. Finite Time Stabilization for a Nonlinear Helicopter System[J]. Journal of Applied Sciences, 2015
, 33(3)
: 317
-328
.
DOI: 10.3969/j.issn.0255-8297.2015.03.010
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