PWM Position Control of a Pneumatic Cylinder.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Pneumatic Cylinder Control Pid for Manipulator Robot

This work shows a controller development for cylinder penumatic, that due to compressibility air characteristics, present a non linear behavior. Is including the develop of PID, discreete PID and Fuzzy Logic approximation, as solution to the problem. The work is part of a major project of Flexible Manipulator Robot, with dielectrics characteristics, for cleaning of porcelain isolators of high v...

متن کامل

Precision Position Tracking of Mr-compatible Pneumatic Piston-cylinder Using Sliding Mode Control

This paper presents the nonlinear dynamics and sliding mode control design for a 1-DOF needle insertion robot. The robot actuator is an MR-compatible pneumatic piston-cylinder. A brief review of the dynamics for this type of actuator is provided. The reaction force of tissue on the needle remains an unknown for which our controller compensates. A sliding mode control law is formulated that reli...

متن کامل

Position Control of a Pulse Width Modulated Pneumatic Systems: an Experimental Comparison

In this study, a new adaptive controller is proposed for position control of pneumatic systems. Difficulties associated with the mathematical model of the system in addition to the instability caused by Pulse Width Modulation (PWM) in the learning-based controllers using gradient descent, motivate the development of a new approach for PWM pneumatics. In this study, two modified Feedback Error L...

متن کامل

Fractional-Order Control of Pneumatic Position Servosystems

A fractional-order control strategy for pneumatic position servosystem is presented in this paper. The idea of the fractional calculus application to control theorywas introduced inmanyworks, and its advantages were proved. However, the realization of fractional-order controllers for pneumatic position servosystems has not been investigated. Based on the relationship between the pressure in cyl...

متن کامل

Performance Improvement of a PWM-Sliding Mode Position Controller Used in Pneumatic Actuation

This paper considers the theoretical and experimental approaches to performance improvement of pneumatic linear actuators. Two On/Off, 3/2 pneumatic valves were used to control the position of a pneumatic piston rod through the closed-loop application of a PWM (Pulse Width Modulation)-sliding mode algorithm. System parameters have been experimentally selected in order to reduce the tracking err...

متن کامل

ذخیره 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: Hydraulics & Pneumatics

سال: 1996

ISSN: 0286-6900,2185-5285

DOI: 10.5739/jfps1970.27.803