Share Email Print
cover

Proceedings Paper

Design and realization of a new agorithm of calculating the absolute positon angle based on the incremental encoder
Author(s): Peng Liu M.D.; Yong-qing Yang M.D.; Zhi-guo Li D.D.S.; Jun-feng Han M.D.; Yu Wei M.D.; Feng Jing M.D.
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

Aiming at the shortage of the incremental encoder with simple process to change along the count "in the presence of repeatability and anti disturbance ability, combined with its application in a large project in the country, designed an electromechanical switch for generating zero, zero crossing signal. A mechanical zero electric and zero coordinate transformation model is given to meet the path optimality, single, fast and accurate requirements of adaptive fast change algorithm, the proposed algorithm can effectively solve the contradiction between the accuracy and the change of the time change. A test platform is built to verify the effectiveness and robustness of the proposed algorithm. The experimental data show that the effect of the algorithm accuracy is not influenced by the change of the speed of change, change the error of only 0.0013. Meet too fast, the change of system accuracy, and repeated experiments show that this algorithm has high robustness.

Paper Details

Date Published: 8 March 2018
PDF: 8 pages
Proc. SPIE 10697, Fourth Seminar on Novel Optoelectronic Detection Technology and Application, 106975L (8 March 2018); doi: 10.1117/12.2309823
Show Author Affiliations
Peng Liu M.D., Xi'an Institute of Optics and Precision Mechanics (China)
Univ. of Chinese Academy of Sciences (China)
Yong-qing Yang M.D., Xi'an Institute of Optics and Precision Mechanics (China)
Zhi-guo Li D.D.S., Xi'an Institute of Optics and Precision Mechanics (China)
Jun-feng Han M.D., Xi'an Institute of Optics and Precision Mechanics (China)
Yu Wei M.D., Xi'an Institute of Optics and Precision Mechanics (China)
Feng Jing M.D., Xi'an Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 10697:
Fourth Seminar on Novel Optoelectronic Detection Technology and Application
Weiqi Jin; Ye Li, Editor(s)

© SPIE. Terms of Use
Back to Top