Analysis of laser energy chain in the hardware-in-the-loop simulation system of semi-active laser guidance

Jiang Wang, Wei Lin, Peng Wang, Mancang Liu, Wei Wang

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

A precise, controllable and repeatable test conditions was provided by the hardware-in-the-loop simulation technology for guiding missile. According to the work characteristics of laser guided weapon simulation system, the impact of laser energy chain on the accuracy of hardware-in-the-loop simulation was analyzed. The major factors that affect the property of the laser energy were analyzed, including the weather factors, the reflection characteristics of targets and the distance between the missile and target, etc. And the theoretical model and calculation method were given. According to the actual power density for the seeker, laser energy chain were studied which provided a theoretical foundation for the hardware- in-the-loop simulation system.

Original languageEnglish
Pages (from-to)1230-1233
Number of pages4
JournalHongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
Volume40
Issue number7
StatePublished - Jul 2011
Externally publishedYes

Keywords

  • Energy chain model
  • Hardware-in-the-loop simulation
  • Laser simulator
  • Power density

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