Lc. Fu et al., ADAPTIVE ROBUST BANK-TO-TURN MISSILE AUTOPILOT DESIGN USING NEURAL NETWORKS, Journal of guidance, control, and dynamics, 20(2), 1997, pp. 346-354
An adaptive robust neural-network-based control approach is proposed f
or bank-to-turn missile autopilot design. Feedforward neural networks
with sigmoid hidden units are analyzed in detail for controller design
. Without prior knowledge of the so-called optimal neural networks, we
design a controller that exploits the advantages of both neural netwo
rks and robust adaptive control theory. For this scheme, a stable adap
tive law is determined by using the Lyapunov theory, and the boundedne
ss of all signals in the closed-loop system is guaranteed. No prior of
fline training phase is necessary, and only a single neural network is
employed. It is shown that the tracking errors converge to a neighbor
hood of zero. Performance of the controller is demonstrated by means o
f simulations.