Performance evaluation of an adaptive sigmoid friction compensation for pneumatic trajectory

• Main Authors: Kamaludin, K. N., Abdullah, L., Salim, S. N. S., Jamaludin, Z., Chiew, T. H., Kamarudin, M. N., Aras, M. S. M., Rahmat, M. F.
• Format: Conference or Workshop Item
• Published: 2023
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/107620/; http://dx.doi.org/10.1109/ICCRE57112.2023.10155570

Trajectory tracking is a challenging task in pneumatics due to the classification of the actuator as a nonlinear system. In addition to the said factor, nonlinear disturbances occur within the system, such as valve-dead zone, air compressibility, air density, internal valve and actuator friction. Ac...