Review on modeling and controller design in pneumatic actuator control system
Mohd. Fua'ad Rahmat,N. H. Sunar,Sy Najib Sy Salim,Mastura Shafinaz Zainal Abidin,A. A. Mohd Fauzi,Zool Hilmi Ismail +5 more
TLDR
A brief overview of pneumatic actuators based on modeling and control strategies that has been proposed by various researchers is presented in this paper, where some background information will be presented in a relation to PNE actuators.Abstract:
Pneumatic actuators are highly nonlinear characteristics and uncertainties make it difficult to achieve high performances. The objective of this paper is to present a brief overview of pneumatic actuators based on modeling and control strategies that has been proposed by various researchers. Before the main discussion, some background information will be presented in a relation to pneumatic actuators. This review concludes with a short summary INTERNATIONAL JOURNAL ON SMART SENSING AND INTELLIGENT SYSTEMS VOL. 4, NO. 4, DECEMBER 2011read more
Citations
More filters
Journal ArticleDOI
Optimal Design of a Fractional-Order Proportional-Integer-Differential Controller for a Pneumatic Position Servo System
TL;DR: A fractional-order proportional-integer-differential (FPID) controller is optimized for the servo system using an online multivariable multiobjective genetic algorithm (MMGA) based on Pareto rank to balance multiobjectives.
Journal ArticleDOI
Trends in hydraulic actuators and components in legged and tough robots: a review
TL;DR: This review shows the hydraulic trends in tough robotics applications which focus on legged robots such as humanoid, search and rescue robot and large machinery.
Journal ArticleDOI
Detection and classification of the behavior of people in an intelligent building by camera
TL;DR: The design and implementation of a robust, and accurate system that make detection and classification of 11 behaviors cameras in an intelligent building, varying illumination means, whatever lighting is the system must be capable of detecting and classifying behaviors.
Journal ArticleDOI
An improved nonlinear modelling and identification methodology of a servo-pneumatic actuating system with complex internal design for high-accuracy motion control applications
Ciprian-Radu Rad,Olimpiu Hancu +1 more
TL;DR: Experimental results indicates that a proper identification of the dead volume improves model accuracy in terms of pressure dynamics, piston velocity and piston position and therefore the proposed modelling methodology can be a good starting point to design better motion controllers in the field of servo-pneumatic actuating systems.
Dissertation
Energy efficiency of high pressure pneumatic systems
TL;DR: In this paper, a dynamic model for a high-pressure air blowing machine, employed in the production of plastic bottles, was developed, which consisted of a valve manifold, two tanks, one that simulated the mold cavity where the plastic preform is commonly blown and the other, was intended to recycle air.
References
More filters
Journal ArticleDOI
A High Performance Pneumatic Force Actuator System: Part I—Nonlinear Mathematical Model
Edmond Richer,Yildirim Hurmuzlu +1 more
TL;DR: In this paper, a detailed mathematical model of dual-action pneumatic actuators with proportional spool valves is presented, taking into account the nonlinear flow through the valve, air compressibility in cylinder chambers, leakage between chambers, end of stroke inactive volume, and time delay and attenuation caused by the connecting tubes.
Journal ArticleDOI
Accurate position control of a pneumatic actuator using on/off solenoid valves
R. B. van Varseveld,Gary M. Bone +1 more
TL;DR: In this article, a position-controlled pneumatic actuator with a pulse width modulation (PWM) valve pulsing algorithm is described, which allows on/off solenoid valves to be used in place of costly servo valves.
Journal ArticleDOI
A High Performance Pneumatic Force Actuator System: Part II—Nonlinear Controller Design
Edmond Richer,Yildirim Hurmuzlu +1 more
TL;DR: In this paper, two nonlinear force controllers based on sliding mode control theory are presented for the pneumatic system with relatively short tubes, and at frequencies up to 20 Hz.
Journal ArticleDOI
A practical control strategy for servo-pneumatic actuator systems
TL;DR: In this article, a control strategy with a simple controller structure is proposed for servo-pneumatic cylinder actuator systems, where acceleration feedback instead of pressure feedback is employed to improve the stability of the system.
Journal ArticleDOI
Nonlinear Modeling and Control of Servo Pneumatic Actuators
Zhihong Rao,Gary M. Bone +1 more
TL;DR: A new modeling approach and control law for pneumatic servo actuators are presented and the use of novel bipolynomial functions to model the valve flow rates is shown to produce a more accurate solution than prior approaches.
Related Papers (5)
Pneusimulator: A simulation software for studying performance of controllers in pneumatic actuating systems
Identification of a Pneumatic Servocylinder Position Control System
Hing-Chang Shih,Yu-Feng Huang +1 more