Control input converter for robot's leg joint with parallel actuation configuration

Addie Irawan, Hoe Lih Jiun, Md Moktadir Alam

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This paper presents the proposed control input converter (CiC) for robot leg's joint control with parallel actuation. The parallel actuation commonly used in heavy machine such as backhoe and bulldozer. This configuration performing muscle-based movement since the actuator attached becoming part of the frame. Therefore this particular switching mechanism is designed to translating a desired signal to the linear actuator from any close-loop control input. This simple algorithm is developed from the behavior study of the attached linear actuator motion on each crossed joint angle. The verification is done on actual leg of Quadruped Parallel Leg Actuation (QPAL) robot system by using a real-time target embedded system with focusing on foot motion for each leg and joint angle position error tracking from some angle inputs.

Original languageEnglish
Title of host publication8th International Conference on Electrical and Computer Engineering
Subtitle of host publicationAdvancing Technology for a Better Tomorrow, ICECE 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages757-760
Number of pages4
ISBN (Electronic)9781479941667
DOIs
Publication statusPublished - Jan 28 2015
Externally publishedYes
Event8th International Conference on Electrical and Computer Engineering, ICECE 2014 - Dhaka, Bangladesh
Duration: Dec 20 2014Dec 22 2014

Publication series

Name8th International Conference on Electrical and Computer Engineering: Advancing Technology for a Better Tomorrow, ICECE 2014

Conference

Conference8th International Conference on Electrical and Computer Engineering, ICECE 2014
Country/TerritoryBangladesh
CityDhaka
Period12/20/1412/22/14

Keywords

  • control input converter
  • multijoint leg
  • parallel actuation

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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