Active Neural-PID Scheme for Non-harmonic Vibration Attenuation Strategy on SLM Structures.

Abstract

The next article presents a new alternative for active control for vibrations on SLM structures. To solve the non-harmonic oscillation behaviour, a novel neural-PID scheme is applied to obtain a self-tuning algorithm in terms of reduce the dangerous effects on the actual mechatronic systems developed. Neural strategy is established as a two slides net trained by a typical back propagation block defined next to the PID on a FPGA to let the training-online for the active control scheme proposed. The final structure can be considered as a rapid-prototyping environment for future mechatronic designs