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Control Parameters Auto-tuning for Bi-axial Servo Feed System
2014
Procedia CIRP
To improve contour accuracy of bi-axial servo feed system and aim at the problem that conventional methods for tuning control parameters mainly depend on manual tuning and can hardly achieve desired performances. A novel method based on the improved genetic algorithm is proposed to tune control parameters on line, and to realize the dynamics optimal matching between motion axes. The adaptive crossover operation, adaptive mutation operation and elitism strategy are adopted to overcome the
doi:10.1016/j.procir.2014.01.052
fatcat:ejiybyzhcfghffop7t7jm6vi24