Adaptive control of a flexible crane system with the boundary output constraint

W He, S Zhang, SS Ge - IEEE Transactions on Industrial …, 2013 - ieeexplore.ieee.org
In this paper, a flexible cable with a payload attached at the bottom is considered to be the
model of a crane system used for positioning the payload. The dynamics of the flexible cable …

[PDF][PDF] Motion-control techniques of today and tomorrow: a review and discussion of the challenges of controlled motion

M Ruderman, M Iwasaki, WH Chen - 2020 - uia.brage.unit.no
Accepted manuscript Page 1 Accepted manuscript Ruderman, M., Iwasaki, M. & Chen, WH (2020).
Motion-Control Techniques of Today and Tomorrow: A Review and Discussion of the …

Adaptive fuzzy dynamic surface control of flexible-joint robot systems with input saturation

S Ling, H Wang, PX Liu - IEEE/CAA Journal of Automatica …, 2019 - ieeexplore.ieee.org
In this paper, we propose an adaptive fuzzy dynamic surface control (DSC) scheme for
single-link flexible-joint robotic systems with input saturation. A smooth function is utilized …

Adaptive predefined performance sliding mode control of motor driving systems with disturbances

S Wang, J Na, Q Chen - IEEE Transactions on Energy …, 2020 - ieeexplore.ieee.org
In this paper, a predefined time sliding mode control with prescribed performance is
presented for dual-inertia driving systems with unknown disturbances. A modified prescribed …

Adaptive fuzzy output feedback control for a single-link flexible robot manipulator driven DC motor via backstepping

Y Li, S Tong, T Li - Nonlinear Analysis: Real World Applications, 2013 - Elsevier
In this paper, an adaptive fuzzy output feedback approach is proposed for a single-link
robotic manipulator coupled to a brushed direct current (DC) motor with a nonrigid joint. The …

Robust cascade control of electric motor drives using dual reduced-order PI observer

YI Son, IH Kim, DS Choi, H Shim - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
This paper addresses the problem of preserving the nominal performance of a conventional
cascade controller for electric motor drives in the presence of parameter uncertainties and …

High-precision motion control techniques: A promising approach to improving motion performance

M Iwasaki, K Seki, Y Maeda - IEEE Industrial Electronics …, 2012 - ieeexplore.ieee.org
In this article, the state of the art on high-precision motion control techniques is surveyed by
referring to recent publications, mainly in the transactions and conferences of the …

Yet another tutorial of disturbance observer: robust stabilization and recovery of nominal performance

H Shim, G Park, Y Joo, J Back, NH Jo - Control Theory and Technology, 2016 - Springer
This paper presents a tutorial-style review on the recent results about the disturbance
observer (DOB) in view of robust stabilization and recovery of the nominal performance. The …

Aerial manipulator pushing a movable structure using a DOB-based robust controller

D Lee, H Seo, I Jang, SJ Lee… - IEEE Robotics and …, 2020 - ieeexplore.ieee.org
This letter deals with the problem of an aerial manipulator pushing a movable structure.
Contrary to physical interaction with a static structure, suitable consideration of the …

Disturbance-observer-based PD control of flexible joint robots for asymptotic convergence

MJ Kim, WK Chung - IEEE Transactions on Robotics, 2015 - ieeexplore.ieee.org
This paper proposes a robust PD control scheme for flexible-joint robots based on a
disturbance observer (DOB). In this paper, the DOB is applied only to the motor-side …