Now showing items 1-10 of 139
The dynamic behavior of a parametrically excited time-periodic MEMS taking into account parametric errors
Micro-electromechanical systems (MEMS) are micro scale devices that are able to convert electrical energy into mechanical energy or vice versa. In this paper, the mathematical model of an electronic circuit of a resonant ...
Active vibration control using delayed resonant feedback
Delayed feedback (DF) control is a well-established technique to suppress single frequency vibration of a non-minimum phase system. Modal control is also a well-established technique to control multiple vibration modes of ...
State and output feedback H-infinity control of time-delay switched linear systems
PD-like controller with impedance for delayed bilateral teleoperation of mobile robots
(Cambridge University Press, 2015-04-15)
This paper proposes a control scheme applied to the delayed bilateral teleoperation of mobile robots with force feedback in face of asymmetric and time-varying delays. The scheme is managed by a velocity PD-like control ...
PD-like controller for delayed bilateral teleoperation of wheeled robots
(Taylor & Francis Ltd, 2016-08)
This paper proposes a proportional derivative (PD)-like controller applied to the delayed bilateral teleoperation of wheeled robots with force feedback in face of asymmetric and varying-time delays. In contrast to bilateral ...
Microcantilever chaotic motion suppression in tapping mode atomic force microscope
The tapping mode is one of the mostly employed techniques in atomic force microscopy due to its accurate imaging quality for a wide variety of surfaces. However, chaotic microcantilever motion impairs the obtention of ...
Direct discrete time design of robust state derivative feedback control laws
This paper is concerned with the problem of designing robust state derivative feedback control laws in discrete time. The main contribution consists of a method for recasting a continuous time state space model in the form ...