Abstract: This paper introduces an active fault-tolerant control (FTC) for servo-valve-driven electro-hydraulic actuators (EHAs) subject to unstructured dynamics, uncertainties, and actuator and ...
Abstract: Rotary piezoelectric actuators (RPAs) are widely used in various precise applications. But given the rotary axis offset caused by the single off-center driving force or the discrepancy of ...
Komatsu’s PC365-11 hybrid excavator delivers up to 15% higher productivity and 20% lower fuel use with an electric swing ...