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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1991, Vol. 12 ›› Issue (10): 518-522.

• 论文 • Previous Articles     Next Articles

A NEW METHOD FOR ORIENTATION CALCULATION OF THE ELECTROMAGNETIC HELMET-MOUNTED SIGHTING UNIT

Song Shuxian, Gao Benqing, Deng Ciping   

  1. Beijing Polytechnical University
  • Received:1989-10-17 Revised:1990-10-23 Online:1991-10-25 Published:1991-10-25

Abstract: A new method for orientation calculation based on our practical studies is proposed. This method is succinct in forms and offers key advantages in processing-speed, memory-consuming and error-correction over other methods used in the same kind of systems of KHMSU abroad. The cardinal principles and calculation formulas of the new method are presented, and also the experimental results for verifying it are discussed

Key words: helmet-mounted sighting unit, computation method, antenna of throe-axles, avionics, computer control