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Research on algorithm for non-cooperative target inertial parameters identification

  • Harbin Institute of Technology
  • Harbin University of Science and Technology

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

Abstract

It is of great importance to accomplish identifying the non-cooperative target's inertial parameters for capturing and controlling it. This paper adopts an identification method utilizing the tactile and vision to establish the identification equations based on the principle of conservation of momentum. In order to solve the equations precisely and rapidly, two of the most widely used methods: the least square method and the recursive least-square method (RLS) are employed for simulation and calculation utilizing ADAMS and MATLAB, and the limitation of each method is pointed out. Then the paper proposes a new method named the recursive method based on the least square solution. This method provides the identification equation a new solving thought and realizes fast identification of the target's inertial parameters at high accuracy. The simulation results verify the validity and feasibility of the proposed approach.

Original languageEnglish
Title of host publicationVehicle, Mechatronics and Information Technologies II
PublisherTrans Tech Publications
Pages1550-1554
Number of pages5
ISBN (Print)9783038350606
DOIs
StatePublished - 2014
EventInternational Conference on Vehicle and Mechanical Engineering and Information Technology, VMEIT 2014 - Beijing, China
Duration: 19 Feb 201420 Feb 2014

Publication series

NameApplied Mechanics and Materials
Volume543-547
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

ConferenceInternational Conference on Vehicle and Mechanical Engineering and Information Technology, VMEIT 2014
Country/TerritoryChina
CityBeijing
Period19/02/1420/02/14

Keywords

  • Identifying equation
  • Inertial parameters
  • Non-cooperative target
  • The least square solution

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