Three-state Feedback Control of Electro-hydraulic Servo Shaking Table Based on State Space Research

2018 ◽  
Author(s):  
Wei Wei ◽  
Xingbao Liu ◽  
Shaoxing Ma
Keyword(s):  
Feedback Control ◽  
State Space ◽  
State Feedback ◽  
State Feedback Control ◽  
Space Research ◽  
Shaking Table ◽  
Hydraulic Servo

scholarly journals A Systematic Controller Design for a Photovoltaic Generator with Boost Converter Using Integral State Feedback Control

2019 ◽  
Vol 9 (2) ◽  
pp. 4030-4036 ◽  
Author(s):  
Z. R. Labidi ◽  
H. Schulte ◽  
A. Mami
Keyword(s):  
Feedback Control ◽  
State Space ◽  
State Feedback ◽  
Controller Design ◽  
State Space Model ◽  
Boost Converter ◽  
State Feedback Control ◽  
Solar Irradiation ◽  
Photovoltaic Array ◽  
Pv Generator

In this paper, a systematic controller design for a photovoltaic generator with boost converter using integral state feedback control is proposed. It is demonstrated that the state–space feedback enables the extraction of maximum available power under variable loads. For this purpose, a control-oriented state-space model of a photovoltaic array connected to a DC load by a boost converter is derived. This model is then linearized by one working point, but no further simplifications are made. The design-oriented model contains the dynamics of PV generator, boost converter, and the load. The controller design is based on the augmented model with an integral component. The controller is validated by a detailed plant model implemented in Simscape. The robustness of the controller with variable solar irradiation and DC load changes is demonstrated.

Modal space three-state feedback control for electro-hydraulic servo plane redundant driving mechanism with eccentric load decoupling

2018 ◽  
Vol 77 ◽  
pp. 201-221 ◽  
Author(s):  
Jinsong Zhao ◽  
Zhipeng Wang ◽  
Chuanbi Zhang ◽  
Chifu Yang ◽  
Wenjie Bai ◽  
...  
Keyword(s):  
Feedback Control ◽  
State Feedback ◽  
State Feedback Control ◽  
Driving Mechanism ◽  
Eccentric Load ◽  
Hydraulic Servo ◽  
Modal Space

scholarly journals Modeling of a Leg and Knee System for the Analysis of Human Gait by Means of State Feedback Control

2020 ◽  
Author(s):  
P.A. Ospina-Henao ◽  
César H. Valencia ◽  
Marcelo Becker ◽  
Zuly A. Mora P ◽  
S.M. Vásquez
Keyword(s):  
Feedback Control ◽  
State Space ◽  
State Feedback ◽  
Equations Of Motion ◽  
Classical Mechanics ◽  
State Feedback Control ◽  
Human Gait ◽  
Modeling Simulation ◽  
Simulation And Control ◽  
And Control

This paper presents the modeling, simulation and control of a human gait system, which consists of the modeling of a leg by means of Euler’s classical mechanics and Lagrange’s formalism, where the equations of motion of the joint are obtained both of the hip as of the knee and the solution of these. In addition, a state feedback control was implemented and the controller gains were determined by means of the Ackerman formula, based on the equations of motion rewritten in state space and simulated in simulink, where the behavior of the system can be observed with control.

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