Vibration Suppression of Robotic Manipulators: A Review

With the increasing adoption of robotic manipulators in precision manufacturing and automation, the demand for high efficiency and accuracy has grown significantly. However, these systems often face persistent vibration issues due to their lightweight and flexible structures, which compromise performance. Although there are various studies related to vibration suppression, a comprehensive review of this topic remains absent. This article aims to fill that gap by categorizing recent advances in vibration suppression into passive approaches that use vibration isolators and active approaches that employ closed-loop control systems. Through a critical evaluation of the strengths and limitations of each approach, this review highlights key challenges and emerging trends in the field, offering valuable insights for future research aimed at improving the efficiency and precision of robotic manipulators.