Performance Evaluation for Optical Measurement-Based Non-Holosymmetric Rocket at Taking-Off Stage. (December 2018)

• Record Type: Journal Article
• Authors: Cui, Shuhua; Shen, Si; Lin, Haichen; Kang, Yuanyuan; Qing, Bo
• Is Part Of: IOP conference series. Volume 466(2018)
• Publication Date: 2018-12
• Subjects: Materials science -- Periodicals; 620.1105
• DOI: 10.1088/1757-899X/466/1/012057
• Languages: English
• ISSNs: 1757-8981

Abstract

Abstract: This paper has proposed effective measuring methods for feature points aiming at the unique and particular structure of "non-holosymmetric" carrier rocket, using the rocket imaging information obtained through optical measurement in launch vehicle range, and established a mathematic model about the threaten influence of the carrier rocket on the tower at taking-off stage, and conducted qualitative and quantitative analysis; At the same time, the calculation model of rocket's posture speed and acceleration established is used for analyzing the carrier rocket's flying state. Availability of the method has been proved through actual application, which has provided effective technical support for performance analysis of the carrier rocket's vertical flight stage.