Application research on data segment by robust H∞filter estimation

  • Authors:
  • Wu Wei;Ma Xiaoning;Xu Xinhe

  • Affiliations:
  • Institute of Motion Control Electric Machine, Shenyang University of Technology, Shenyang, China;Institute of Motion Control Electric Machine, Shenyang University of Technology, Shenyang, China;Institute of Information Science & Engineering, Northeastern University, Shenyang, China

  • Venue:
  • CCDC'09 Proceedings of the 21st annual international conference on Chinese Control and Decision Conference
  • Year:
  • 2009

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Abstract

In order to solve robots localization based on 2D map match, Robust H∞ filtering estimation is presented for segmenting ultrasonic readings set. Kalman filter estimation is classical data segmentation approach. In general, there are some uncertain parameters at a sensor observe system, traditional algorithm cause some data can't be segment, so robots will be lost. Robust H∞ filter estimations enhances data segmentation accuracy and it lay a solid foundation for robot localization.