Experimental research on initial disturbances of rocket

Zhen Chen; Shi Hua Bi; Guang Pu Liu; Hong Xia Pan

Experimental research on initial disturbances of rocket

Zhen Chen^*, Shi Hua Bi, Guang Pu Liu, Hong Xia Pan

^*Corresponding author for this work

School of Aerospace Engineering

North University of China

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

A laser measuring system for initial disturbances of rockets was developed based on "optical lever" principle. The composition and basic principle of the system are introduced briefly. In the system, the wavelength of semiconductor lasing light emitter is 650 nm, the resolution of the position sensitive detector (PSD) is 10^-6 m and the measuring error is less than 2×10^-5rad. A measuring experiment was carried out with 54 mm rocket using this system. The comparison with the simulation results show that the experimental results are rational and credible. Finally, an error analysis was made for the system.

Original language	English
Pages (from-to)	112-114
Number of pages	3
Journal	Guti Huojian Jishu/Journal of Solid Rocket Technology
Volume	33
Issue number	1
Publication status	Published - Feb 2010

Keywords

Initial disturbances
Laser measuring system
Launcher of rocket
Optical lever

Cite this

@article{fcbdbc24fb02462e85913b5bb9e61ef1,

title = "Experimental research on initial disturbances of rocket",

abstract = "A laser measuring system for initial disturbances of rockets was developed based on {"}optical lever{"} principle. The composition and basic principle of the system are introduced briefly. In the system, the wavelength of semiconductor lasing light emitter is 650 nm, the resolution of the position sensitive detector (PSD) is 10-6 m and the measuring error is less than 2×10-5rad. A measuring experiment was carried out with 54 mm rocket using this system. The comparison with the simulation results show that the experimental results are rational and credible. Finally, an error analysis was made for the system.",

keywords = "Initial disturbances, Laser measuring system, Launcher of rocket, Optical lever",

author = "Zhen Chen and Bi, {Shi Hua} and Liu, {Guang Pu} and Pan, {Hong Xia}",

year = "2010",

month = feb,

language = "English",

volume = "33",

pages = "112--114",

journal = "Guti Huojian Jishu/Journal of Solid Rocket Technology",

issn = "1006-2793",

publisher = "Journal of Solid Rocket Technology",

number = "1",

}

TY - JOUR

T1 - Experimental research on initial disturbances of rocket

AU - Chen, Zhen

AU - Bi, Shi Hua

AU - Liu, Guang Pu

AU - Pan, Hong Xia

PY - 2010/2

Y1 - 2010/2

N2 - A laser measuring system for initial disturbances of rockets was developed based on "optical lever" principle. The composition and basic principle of the system are introduced briefly. In the system, the wavelength of semiconductor lasing light emitter is 650 nm, the resolution of the position sensitive detector (PSD) is 10-6 m and the measuring error is less than 2×10-5rad. A measuring experiment was carried out with 54 mm rocket using this system. The comparison with the simulation results show that the experimental results are rational and credible. Finally, an error analysis was made for the system.

AB - A laser measuring system for initial disturbances of rockets was developed based on "optical lever" principle. The composition and basic principle of the system are introduced briefly. In the system, the wavelength of semiconductor lasing light emitter is 650 nm, the resolution of the position sensitive detector (PSD) is 10-6 m and the measuring error is less than 2×10-5rad. A measuring experiment was carried out with 54 mm rocket using this system. The comparison with the simulation results show that the experimental results are rational and credible. Finally, an error analysis was made for the system.

KW - Initial disturbances

KW - Laser measuring system

KW - Launcher of rocket

KW - Optical lever

UR - http://www.scopus.com/inward/record.url?scp=77949909901&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:77949909901

SN - 1006-2793

VL - 33

SP - 112

EP - 114

JO - Guti Huojian Jishu/Journal of Solid Rocket Technology

JF - Guti Huojian Jishu/Journal of Solid Rocket Technology

IS - 1

ER -

Experimental research on initial disturbances of rocket

Abstract

Keywords

Other files and links

Fingerprint

Cite this