Due to their inherent characteristics, robots inevitably suffer from pose errors, and accurate
prediction is the key to error compensation, which facilitates the application of robots in high …

This paper proposes a novel trajectory accuracy reliability analysis method with random and
interval variables to evaluate the impact of mixed uncertainties on the motion performance of …

A multi-fidelity integration method is proposed to analyze the reliability of multiple
performance indicators (MPI) for industrial robots. In order to high-fidelity mapping the …

Assessment of imprecise time-variant reliability in engineering is a critical task when
accounting for both the variability of structural properties and loads over time and the …

With the ever-increasing complexity and scale of advanced modern engineering systems,
multifailure modes coupling and input parameter correlations become important and …

Comprehensive and effective assessment of motion accuracy reliability for industrial robot
registers a crucial and lasting challenge. In order to ensure the precision performance of …

In practical engineering, the joint torques of a 6-degree-of-freedom (6-DoF) industrial robot
can be measured in two dimensions of space and time, ie, the torque response of six joints …

The wear of rotating pair is a significant factor for the failure of mechanical systems.
Currently, some scholars have undertaken investigations on wear clearance, but these …

The measurement of position accuracy of industrial robots has high complexity, and its
uncertainty assessment is one of the important research topics. This study analyses the …

Magnetic wall-climbing robots have great potential applications due to their unique
characteristics such as large adhesive force and loading capacity. However, they may be …