Abstract:
The networked structure has attracted significant attention due to high demand for industrial systems and rapid developments of network communication. Among various netwo...Show MoreMetadata
Abstract:
The networked structure has attracted significant attention due to high demand for industrial systems and rapid developments of network communication. Among various network randomness, fading is a common phenomenon, which can lead to signal attenuation, distortion, loss, and interference. This study concentrates on the point-to-point tracking problem via fading communications by proposing a reference update strategy. Using this strategy, the tracking performance is continuously improved even with faded information as the number of iterations increases. A learning control scheme is established and proved convergent in both mean-square and almost-sure senses under mild conditions. The convergence rate is accelerated by introducing the virtual reference compared with the traditional update approach. Illustrative simulations verify the theoretical results.
Published in: IEEE Transactions on Cybernetics ( Volume: 54, Issue: 4, April 2024)