Research on lead calculation of photoelectric collimator

Author

Yu, Hao

Author_Institution

Coll. of Mech. & Electr., Changchun Univ. of Sci. & Technol., Changchun, China

fYear

2011

fDate

16-18 Sept. 2011

Firstpage

2502

Lastpage

2505

Abstract

The lead calculation of photoelectric collimator is the important performance index to realize the accurate shooting. This paper introduces a kind of detection method for the lead calculation. In order to simulate the real trajectory, the PMAC card as a digital controller, ensure the servo control system to track the given flight-path. According to the flight-path coordinate and equation, the simulation detection model of the lead of pitch and azimuth is deduced by method of parabola interpolation. The theory and experiment show that it is reliable to detect the accuracy of the lead calculation of the photoelectric collimator.

Keywords

collimators; digital control; interpolation; photoelectric devices; servomotors; weapons; PMAC card; accurate shooting; azimuth lead; detection method; digital controller; flight-path coordinate; flight-path equation; flight-path tracking; lead calculation; parabola interpolation; photoelectric collimator; pitch lead; real trajectory; servo control; Azimuth; Collimators; Induction motors; Lead; Mathematical model; Servomotors; Synchronization; digital controllerg; interpolation; lead calculation; photoelectric collimato;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Control Engineering (ICECE), 2011 International Conference on

Conference_Location

Yichang

Print_ISBN

978-1-4244-8162-0

Type

conf

DOI

10.1109/ICECENG.2011.6057769

Filename

6057769