Results 111 to 120 of about 46,447 (165)

On the onset of motion of sliding drops

Soft Matter, 2014
In this article we numerically investigate the onset of motion of liquid drops in contact with a plane and homogeneous substrate with contact angle hysteresis. The drops are driven by a body force F = ρgV, where ρ is the density of the liquid, g is the acceleration of gravity, and V is the volume of the drop.
Semprebon, C., Brinkmann, M.
openaire   +3 more sources

New Illusions of Sliding Motion in Depth

Perception, 2005
Apparent sliding motion in the so-called Ouchi illusion has been attributed to the global integration of local motion vectors arising from the aperture effect (Fermüller et al, 2000 Vision Research 40 77–96; Mather, 2000 Perception 29 721–727). In a number of variants of the Ouchi illusion, we here demonstrate that sliding motion will also arise ...
Pinna, Baingio, Spillmann, Lothar
openaire   +3 more sources

A sliding filament model of amoeboid motion

Journal of Theoretical Biology, 1969
Abstract The capacities of muscle proteins to solate, to gelate, and to contract form the basis for a sliding filament model of amoeboid motion. The discovery of actin-, myosin- and actomyosin-like proteins in amoebae tends to support the model. Filaments of 80 A in diameter are present in both ectoplasm and endoplasm.
R A, Rinaldi, W R, Baker
openaire   +2 more sources

Frictional sliding motion in releasing manipulation

Advanced Robotics, 2005
The characteristics of frictional sliding motion in releasing manipulation are discussed in this paper.
Chi Zhu 0001, Yasumichi Aiyama, Tamio Arai, Atsuo Kawamura   +3 more
openaire   +1 more source

Sliding Modes in Electrical Drives and Motion Control [PDF]

IFAC Proceedings Volumes, 2011
In this paper application of Sliding Mode Control (SMC) to electrical drives and motion control systems is discussed. It is shown that in these applications simplicity in implementation makes concepts of SMC a very attractive design alternative. Application in electrical drives control is discussed for supply via different topologies of the supply ...
Şabanoviç, Asif, Şabanoviç, Nadira
openaire   +1 more source

Infinite dimensional systems' sliding motions

2001 European Control Conference (ECC), 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Sliding mode motion control

[Proceedings] APEC '92 Seventh Annual Applied Power Electronics Conference and Exposition, 2003
The authors introduce sliding mode control (SMC) as a counterpart to conventional proportional plus integral plus derivative (PID) control. High performance and tuning simplicity features of the SMC are emphasized and demonstrated through implementation and test results.
N.N. Bengiamin, M.H. Magnuson
openaire   +1 more source

Sliding motion control of Echinococcosis transmission dynamics model

Mathematics and Computers in Simulation, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wei Gong, Zhanping Wang
openaire   +1 more source

Periodic sliding motions

IEEE Transactions on Automatic Control, 1988
This note introduces a general characterization for the global existence of sliding motions, on compact manifolds, in nonlinear variable structure controlled systems. The results are applied, via some illustrative examples, to the case of periodic sliding motions in the plane.
openaire   +2 more sources

Sliding-Mode Control for High-Precision Motion of a Piezostage [PDF]

IEEE Transactions on Industrial Electronics, 2007
In this paper, control of piezostage using sliding-mode control (SMC) method is presented. Due to the fast dynamics of the piezostage and since high accuracy is required the special attention is paid to avoid chattering. The presence of hysteresis characteristics represents main nonlinearity in the system. Structure of proposed SMC controller is proven
Khalid Abidi, Asif Sabanoviç
openaire   +2 more sources