With the manipulator performs fixed-point tasks, it becomes adversely affected by external
disturbances, parameter variations, and random noise. Therefore, it is essential to improve …

This paper presents an approach of the force/position hybrid control for a hexa parallel robot
to guarantee a safe and accurate interaction when touching the object surface. A double …

The electro-hydraulic driven multi-dimensional force loading parallel mechanism can meet
the requirements of complex force loading. However, the force loading performance is …

Parallel manipulators may present higher speed/acceleration ratios and energy efficiency
when compared with serial manipulators. In addition, reducing their components' inertia can …

Abstract Structure-integrated force measurement in hexapod structures or kinematics offers
great potential for spatial process force control in six degrees of freedom. Although force …

Parallel mechanisms with redundant actuation are attracting numerous scholars' research
interest due to their inherent advantages. In this paper, an efficient trajectory tracking control …

As an innovative concept, an optimal predictive impedance controller (OPIC) is introduced
here to control a lower limb rehabilitation robot (LLRR) in the presence of uncertainty. The …

In machine tools, in-process force measurement is required by many manufacturing
applications, where a particular demand for spatial measurements in up to 6 degrees of …

Recovering a moving rotor unmanned aerial vehicle (UAV) using a single-stage dynamic
tracking device poses a significant challenge, particularly without real-time communication …

The shaking table based on electro-hydraulic servo parallel mechanism has the advantage
of strong carrying capacity. However, the strong coupling caused by the eccentric load not …