Sliding Control Design and Implementation on a Single-Link Flexible Arm

Abstract

The sliding model control is known as a robust control that is able to work under the uncertainties of modeling error and the environmental disturbances. The objective of this research is to design the simple control (sliding control) algorithms for a single-link flexible arm and to study the robustness due to varying payload. A general form of physical plant in state space is formulated. To achieve a continuous control, a time-varying boundary layer was introduced into the control system neighboring the sliding surface. The computer simulation program was coded in MATLAB. A low-cost IBM-AT micro- computer was utilized to implement the sliding control on the flexible arm system. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1990
Accession Number
ADA242714

Entities

People

  • Chieh-chuan Feng

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • C4I

DTIC Thesaurus Topics

  • Actuators
  • Boundaries
  • Boundary Layer
  • Computational Science
  • Computations
  • Computer Simulations
  • Computers
  • Control Systems
  • Differential Equations
  • Dynamics
  • Equations
  • Equations Of Motion
  • Filtration
  • Frequency
  • Mathematical Models
  • Mechanical Engineering
  • Plastic Explosives

Fields of Study

  • Engineering

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Robotics and Automation.

Technology Areas

  • Space
  • Space - Spacecraft Maneuvers