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Development of minitype servo controllers for humanoid robot integrated joint systems

  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

According to the requirements for humanoid robots' integrated joint drive, two types of high performance minitype servo controllers for robot joint drive were developed based on the permanent magnet synchronous motor (PMSM) vector control theory and the innovative and miniature design in motor drive, power supply, current sampling, printed circuit board fabrication and other aspects, and the design methods and the implementing techniques of their function modules were given. The servo controllers have the features of small size, light weight, and good control performance, and are applicable for various robot controls because of their strong universality, scalability and portability. The study is of great theoretical and practical importance to independent innovation and industrialization of minitype servo control technologies.

Original languageEnglish
Pages (from-to)294-298
Number of pages5
JournalGaojishu Tongxin/Chinese High Technology Letters
Volume22
Issue number3
DOIs
StatePublished - Mar 2012

Keywords

  • AC servo system
  • Integrated joint drive
  • Minitype servo controller
  • Permanent magnet synchronous motor (PMSM)
  • Vector control

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