Workspace classification and quantification calculations of cable-driven parallel robots

QJ Duan, X Duan - Advances in Mechanical Engineering, 2014 - journals.sagepub.com
Large workspace is one of the promising advantages possessed by the cable-driven parallel
robots (CDPR) over the conventional rigid-link robots. This paper focuses on the dynamic …

An adaptive data-driven controller for underwater manipulators with variable payload

I Carlucho, DW Stephens, C Barbalata - Applied Ocean Research, 2021 - Elsevier
The underwater environment poses a complex problem for develo** control systems for
underwater manipulators. Modeling the system is a complicated and costly process due to …

Effect on wrench-feasible workspace of cable-driven parallel robots by adding springs

Q Duan, V Vashista, SK Agrawal - Mechanism and Machine Theory, 2015 - Elsevier
Cable-driven parallel robots (CDPRs) possess a number of promising advantages over
conventional rigid-link robots, such as light weight, large payload handling capacity …

Modeling and control strategy of a haptic interactive robot based on a cable-driven parallel mechanism

D Song, X **ao, G Li, L Zhang, F Xue, L Li - Mechanical Sciences, 2023 - ms.copernicus.org
This study proposes a haptic interactive robot (HIR) configuration and a control strategy
based on a cable-driven parallel mechanism. The ball screw drives the cable to improve the …

Synchronized motion control and precision positioning compensation of a 3-DOFs macro–micro parallel manipulator fully actuated by piezoelectric actuators

Q Zhang, C Li, J Zhang, X Zhang - Smart Materials and …, 2017 - iopscience.iop.org
The macro–micro combined approach, as an effective way to realize trans-scale nano-
precision positioning with multi-dimensions and high velocity, plays a significant role in …

Calibration and motion control of a cable-driven parallel manipulator based triple-level spatial positioner

X Duan, Y Qiu, Q Duan, J Du - Advances in Mechanical …, 2014 - journals.sagepub.com
This paper deals with the kinematic calibration and motion control of a triple-level spatial
positioner consisting of the cable-driven parallel manipulator (CDPM), active gyro stabilizer …

Research on the dynamic coupling of the rigid-flexible manipulator

Z Liu, X Tang, L Wang - Robotics and Computer-Integrated Manufacturing, 2015 - Elsevier
Because of its large dimension, a rigid-flexible manipulator was designed to serve as the
feed support system in a Five-hundred-meter Aperture Spherical radio Telescope (FAST) …

Self-excited vibration analysis for the feed support system in FAST

X Tang, Z Liu, Z Shao, L Wang - International Journal of …, 2014 - journals.sagepub.com
China is currently building the largest single dish radio telescope in the world, which is
called the Five-hundred meter Aperture Spherical radio Telescope (FAST). The feed support …

On the mechatronic servo bandwidth of a stewart platform for active vibration isolating in a super antenna

X Duan, Y Qiu, J Mi, H Bao - Robotics and Computer-Integrated …, 2016 - Elsevier
As being independent of the magnitude of reference input signal, the conventional concept
of servo bandwidth stemming from electronics fails to reflect the ability of the multiple degree …

Implicit Lyapunov function-based tracking control of a novel ammunition autoloader with base oscillation and payload uncertainty

G Yufei, H Baolin - Nonlinear Dynamics, 2017 - Springer
Aiming to solve the low positioning accuracy problem of traditional ammunition autoloaders
with base oscillation and payload uncertainty, and achieve arbitrary angle loading for the …