MICRO-THRUSTER

作品数：7被引量：6H指数：2
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相关期刊：《航空动力学报》《Chinese Physics B》《Transactions of Nanjing University of Aeronautics and Astronautics》《Plasma Science and Technology》更多>>
相关基金：国家自然科学基金更多>>
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Precision assessment of micro-thruster performance: A comparative study of indium field emission electric propulsion thrust measurement methods with a force-feedback pendulum
《Chinese Physics B》2025年第4期132-141,共10页Bo-Song Cai Yan Shen Yuan Zhong Jian-Ping Liu Yu-Qing Wang Zhu Li Liang-Cheng Tu Shan-Qing Yang 
Project supported by the National Key Research and Development Program of China(Grant No.2020YFC2201001);the Guangdong Major Project of Basic and Applied Basic Research(Grant No.2019B030302001);the National Natural Science Foundation of China(Grant Nos.12105373,12105374,and 11927812);the Science and Technology Research Project of Jiangxi Provincial Department of Education(Grant No.GJJ2402105).
Accurate thrust assessment is crucial for characterizing the performance of micro-thrusters.This paper presents a comprehensive evaluation of the thrust generated by a needle-type indium field emission electric propul...
关键词：MICRO-THRUSTER field emission thrust stand micro-thrust measurement calibration PENDULUM 
Diagnostic and modelling investigation on the ion acceleration and plasma throttling effects in a dualemitter hollow cathode micro-thruster被引量：4
《Chinese Journal of Aeronautics》2021年第12期85-98,共14页Zhongxi NING Chenguang LIU Ximing ZHU Yanfei WANG Bingjian AN Daren YU 
supported by the National Natural Science Foundation of China(Nos.61571166,11775063 and 51736003)。
Hollow cathode discharges are widely used as neutralizers for the electric propulsion systems and recently developed into micro-thrusters for the small satellites.In this work,a dualemitter hollow cathode thruster is ...
关键词：Extended fluid model Hollow cathodes MICRO-THRUSTER Plasma contactor Plasma throttling effect 
A Status Graph Based Control Allocation Algorithm of Digital Micro-Thruster Array for Micro/Nano-Satellites Orbit Control Application
《Transactions of Nanjing University of Aeronautics and Astronautics》2019年第5期779-788,共10页ZHANG Dandan ZHANG Yunyi DONG Ke LI Haiwang WANG Shaoping 
Digital micro-thruster arrays can be used for special missions of micro/nano-satellites with the requirements of high precision and small impulse.This paper presents a novel control allocation algorithm for the digita...
关键词：CONTROL allocation DIGITAL MICRO-THRUSTER ARRAY micro/nano-satellite orbit CONTROL 
Progress on the use of satellite technology for gravity exploration
《Geodesy and Geodynamics》2015年第4期299-306,共8页Ding Yanwei Ma Li Xu Zhiming Li Ming Huo Hongqing Tan Shuping Gou Xingyu Wang Xudong Yang Fuquan Mao Wei Liu Yingna Zhong Xingwang Xi Dongxue Hu Lingyun Huang Lin Li Songming Zhang Xiaomin 
support provided by the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(51121004,41274041,51207033,and 11275055)
In this paper, the technological progress on Chinese gravity exploration satellites is presented. Novel features such as ultra-stable structure, high accurate thermal control, drag-free and attitude control, micro-thr...
关键词：Ultra-stable structure Precision thermal control Drag-free Micro-thruster K-band ranging Aerodynamics Micro-vibration Gravity satellite 
Review of thrust measurement techniques for micro-thr usters被引量：2
《Journal of Measurement Science and Instrumentation》2013年第2期103-110,共8页都柄晓 赵勇 姚雯 陈小前 
National Natural Science Foundation of China (No.91216201, No.51205403)
The applications of the micro-thrust e r and the challenges of micro-thrust measuring are introduced.The developments in measuring techniques for the micro-thrust are reviewed.Micro-thrust measu rements have previousl...
关键词：MICRO-THRUSTER thrust stand thrust measurement CALIBRATION direct measurement indirect measurement 
Investigation on plume interference effect of solid propellant micro-thruster
《航空动力学报》2011年第9期2027-2031,共5页ZHANG Bin MAO Gen-wang HU Song-qi CHEN Mao-lin 
The three-dimensional numerical simulation of two-phase plume flow of solid propellant micro-thrusters was developed.Then it was used to investigate the plume interference effect by combining the direct simulation Mon...
关键词：solid propellant micro-thruster plume interference effect two-phase plume flow catalytic decomposition specific impulse 
Effect of Pressure Level on the Performance of an Auto-Initiated Pulsed Plasma Thruster
《Plasma Science and Technology》2010年第4期466-472,共7页Kelvin LOH Abhijit KUSHARI 
funded by ISRO-IITK Space Technology Cell
Pulsed plasma thrusters （PPT） are micro-propulsion devices used in satellites for station keeping. Conventionally the plasma discharge in a PPT is initiated by a spark plug. The primary objective of the present work...
关键词：plasma thruster auto-initiation solid propellant MICRO-THRUSTER 
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