[PDF][PDF] Singular perturbations and time scales in control theories and applications: An overview 2002–2012

Y Zhang, DS Naidu, C Cai, Y Zou - Int. J. Inf. Syst. Sci, 2014 - d.umn.edu
This paper presents an overview of singular perturbations and time scales (SPaTS) in
control theory and applications during the period 2002-2012. The previous …

High-precision tip tracking of a flexible link manipulator using two-time scale adaptive robust control

X Zhu, J Cao, C Yannick, L Wang… - … ASME Transactions on …, 2023 - ieeexplore.ieee.org
A flexible link manipulator (FLM) has advantages of greater payload-to-manipulator-weight
ratio, safer operation, and lower energy consumption compared with the rigid manipulator …

Partial differential equation boundary control of a flexible manipulator with input saturation

Z Liu, J Liu, W He - International Journal of Systems Science, 2017 - Taylor & Francis
In this study, we consider the boundary control problem of a flexible manipulator in the
presence of input saturation and input disturbances. The dynamics of the flexible system are …

An adaptive iterative learning algorithm for boundary control of a flexible manipulator

Z Liu, J Liu, W He - … Journal of Adaptive Control and Signal …, 2017 - Wiley Online Library
In this study, we consider the boundary control problem of a flexible manipulator in the
presence of system parametric uncertainty and external disturbances. The dynamic behavior …

Identification and control for singularly perturbed systems using multitime-scale neural networks

D Zheng, WF Xie, X Ren, J Na - IEEE Transactions on Neural …, 2016 - ieeexplore.ieee.org
Many well-established singular perturbation theories for singularly perturbed systems
require the full knowledge of system model parameters. In order to obtain an accurate and …

Analytical and experimental investigation of the dynamic behavior of a revolute-prismatic manipulator with N flexible links and hubs

MH Korayem, SF Dehkordi, M Mojarradi… - The International Journal …, 2019 - Springer
In this paper, the dynamic model and vibration analysis of a flexible manipulator composed
of N elastic links and robot actuators for which structural vibration is considered are …

Dynamic modeling and vibration control of a flexible aerial refueling hose

Z Liu, J Liu, W He - Aerospace Science and Technology, 2016 - Elsevier
In this study, we consider a boundary control problem of a flexible aerial refueling hose in
the presence of input disturbance. To provide an accurate and concise representation of the …

Vibration control of a flexible aerial refuelling hose with input saturation

Z Liu, J Liu, W He - International Journal of Systems Science, 2017 - Taylor & Francis
In this study, we consider a boundary control problem of a flexible aerial refuelling hose in
the presence of input saturation. To provide an accurate and concise representation of the …

A constrained Lagrange formulation of multilink planar flexible manipulator

M Vakil, R Fotouhi, PN Nikiforuk, H Salmasi - 2008 - asmedigitalcollection.asme.org
In this article, the closed-form dynamic equations of planar flexible link manipulators (FLMs),
with revolute joints and constant cross sections, are derived combining Lagrange's …

[图书][B] Finite Frequency Analysis and Synthesis for Singularly Perturbed Systems

C Cai, Z Wang, J Xu, Y Zou - 2017 - Springer
From Prandtl's work at the beginning of last century, singular perturbation techniques (SPTs)
have become the basic tool of fluid dynamics. Further the approach was extended to other …