Force/position tracking control of fracture reduction robot based on nonlinear disturbance observer and neural network.

Journal: The international journal of medical robotics + computer assisted surgery : MRCAS
Published Date:

Abstract

BACKGROUND: For the fracture reduction robot, the position tracking accuracy and compliance are affected by dynamic loads from muscle stretching, uncertainties in robot dynamics models, and various internal and external disturbances.

Authors

  • Jintao Lei
    School of Mechatronic Engineering and Automation, Shanghai University, Shanghai, China.
  • Zhuangzhuang Wang
    School of Mechatronic Engineering and Automation, Shanghai University, Shanghai, China.