Optimization Method of Light-screen-array Structure Parameters of Photoelectric Target Based on Orthogonal Test

doi:10.3969/j.issn.1000-1093.2017.11.021

Abstract

Abstract: An optimization method for inversion of light-screen-array structure parameters is presented for their large calibrated errors. An objective function is established by using the square root of difference between measuring coordinates and actual coordinates, many groups of structure parameters are generated within the allowable error range based on orthogonal test, and the optimization method of light-screen-array structure parameters is designed. The simulated results of double-N shaped sky screen target in Matlab shows that the optimized results are affected by the initial value and the allowable error range, and the ball cartridge test results show that the proposed method is feasible and effective. The optimization method provides a new idea for improving the measuring accuracy of photoelectric target measuring equipment. Key

Key words: ordnancescienceandtechnology, light-screen-array, multi-objectiveoptimization, inversion, structureparameter

CLC Number:

TJ012.3⁺7

CHEN Rui， NI Jin-ping. Optimization Method of Light-screen-array Structure Parameters of Photoelectric Target Based on Orthogonal Test[J]. Acta Armamentarii, 2017, 38(11): 2234-2239.

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第38卷
第11期2017 年11月兵工学报ACTA
ARMAMENTARIIVol.38No.11Nov.2017

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