Finite-Time Output Feedback Control for a Rigid Hydraulic Manipulator System
نویسندگان
چکیده
منابع مشابه
Control of a PVTOL Aircraft using Finite-Time Output Feedback
As the roles continue to expand for the unmanned air vehicle (UAV) to include multi-mission tasks, the flight envelope for the UAV is expanding to such a degree that the dynamics of the airframe are becoming increasingly complicated. Already nonlinear, the dynamics are coupled with the uncertainties of the environment, and seized by unpredictable failures including sensor failures, surface fail...
متن کاملFinite-time Output Feedback Control of Discrete-time Systems
In this paper we deal with some finite-time control problems for discretetime, time-varying linear systems. First we provide necessary and sufficient conditions for finite-time stability; these conditions require either the computation of the state transition matrix of the system or the solution of a certain difference Lyapunov inequality. Then we address the design problem. The proposed condit...
متن کاملQFT Control of a Two-Link Rigid-Flexible Manipulator
This paper evaluates a new and simple controller design method based on QFT (quantitative feedback theory) for a two-link manipulator whose first link is rigid and the second is flexible. A piezoelectric patch is attached to the surface of the flexible link for vibration suppression of it. This system is modeled as a nonlinear multi-input multi-output (MIMO) control systems whose inputs are two...
متن کاملRobust Saturated Finite Time Output Feedback Attitude Stabilization for Rigid Spacecraft
This paper investigates the velocity-free feedback control problem associated with finite time attitude stabilization of a rigid spacecraft subject to external disturbance and input saturation. First of all, to address the lack of angular velocity measurement, a novel, fast, finite time convergent observer is proposed to recover the unknown angular velocity information in a finite time under ex...
متن کاملReal-Time Output Feedback Neurolinearization
An adaptive input-output linearization method for general nonlinear systems is developed without using states of the system. Another key feature of this structure is the fact that, it does not need model of the system. In this scheme, neurolinearizer has few weights, so it is practical in adaptive situations. Online training of neuroline...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mathematical Problems in Engineering
سال: 2018
ISSN: 1024-123X,1563-5147
DOI: 10.1155/2018/9316562