Co-simulation of Omnidirectional Mobile Platform Based on Fuzzy Control

Wenchao Zuo, Hongbin Ma*, Xin Wang, Cong Han, Zhuang Li

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Slippage is inevitable when the mecanum wheel moves in a non-ideal environment which likes an uneven ground. Slippage is an important factor affecting the motion accuracy of the mecanum wheel. A novel six-input and five-output fuzzy controller is proposed to improve the motion accuracy of the mecanum wheel mobile platform (MWMP) in this paper. Firstly, the assembly model of the MWMP is designed by Solidworks software. The virtual prototype model can be obtained by Automatic Dynamic Analysis of Mechanical Systems (Adams) performing some parameter settings on the assembly model. Deviation data can be obtained easily and intuitively through ADAMS when the MWMP is moving. Co-simulation between Matlab and Adams is achieved through interface functions between them. Then, an ideal kinematics model is established in the global coordinate system. Finally, the thirteen fuzzy rules are designed based on the ten basic forms of motion of the MWMP. A fuzzy logic system (FLS) with adaptive function is established in Simulink. The experimental results indicate that the FLS can improve the robustness, adaptability and accuracy of the MWMP.

Original languageEnglish
Title of host publicationIntelligent Robotics and Applications - 12th International Conference, ICIRA 2019, Proceedings
EditorsHaibin Yu, Jinguo Liu, Lianqing Liu, Yuwang Liu, Zhaojie Ju, Dalin Zhou
PublisherSpringer Verlag
Pages405-416
Number of pages12
ISBN (Print)9783030275310
DOIs
Publication statusPublished - 2019
Event12th International Conference on Intelligent Robotics and Applications, ICIRA 2019 - Shenyang, China
Duration: 8 Aug 201911 Aug 2019

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume11741 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference12th International Conference on Intelligent Robotics and Applications, ICIRA 2019
Country/TerritoryChina
CityShenyang
Period8/08/1911/08/19

Keywords

  • Co-simulation
  • FLS
  • Kinematics
  • MWMP

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