2023 年 6 月
第 44 卷 第 6 期
推 進(jìn) 技 術(shù)
JOURNAL OF PROPULSION TECHNOLOGY
June 2023
Vol.44 No.6
2210045-1
微型氙氣供給模塊性能研究及在軌應(yīng)用 *
官長(zhǎng)斌,王 冕,高 鶴,胡賀然
(北京控制工程研究所,北京 100098)
摘 要:傳統(tǒng)氙氣供給系統(tǒng)由于系統(tǒng)復(fù)雜、重量體積大、價(jià)格昂貴、生產(chǎn)周期長(zhǎng)等劣勢(shì),已無(wú)法適
應(yīng)低軌互聯(lián)網(wǎng)衛(wèi)星星座對(duì)低功率霍爾電推進(jìn)系統(tǒng)的輕質(zhì)化、低成本及快速研制的發(fā)展要求。本文提出一
種基于復(fù)雜流體通道先進(jìn)成型和微型化流體控制部件相結(jié)合的Bang-Bang控制型微型氙氣供給模塊,對(duì)
其結(jié)構(gòu)組成和工作原理進(jìn)行了介紹?;贛atlab與AMESim聯(lián)合仿真方式搭建了其系統(tǒng)動(dòng)態(tài)仿真模型,
并采用Peng-Robinson方程考慮了氙氣的超臨界特性,對(duì)其Bang-Bang壓力控制特性進(jìn)行仿真研究。對(duì)
微型氙氣供給模塊與600W霍爾推力器的在軌數(shù)據(jù)進(jìn)行了分析,產(chǎn)品在軌工作穩(wěn)定,在軌數(shù)據(jù)與仿真結(jié)
果相吻合。
關(guān)鍵詞:霍爾電推進(jìn)系統(tǒng);微型氙氣供給模塊;Bang-Bang控制;仿真分析;在軌應(yīng)用
中圖分類號(hào):V231.1 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號(hào):1001-4055(2023)06-2210045-06
DOI:10.13675/j.cnki. tjjs. 2210045
Performance Research and On-Orbit Application of
Micro Xenon Feeding Module
GUAN Chang-bin,WANG Mian,GAO He,HU He-ran
(Beijing Institute of Control Engineering,Beijing 100098,China)
Abstract:Due to the disadvantages of complex system, large weight and volume, high price, and long pro?
duction cycle, the traditional xenon feeding system has been unable to meet the development requirements of
low-power Hall electric propulsion system for low-orbit Internet satellite constellation, such as light weight, low
cost and rapid development. A Bang-Bang micro xenon feeding module based on complex fluid channels forming
method and miniaturized fluid control components is proposed, and its structural composition and working princi?
ple are introduced. Based on the co-simulation method of Matlab and AMESim, the system dynamic simulation
model is established where the supercritical characteristics of xenon gas are considered by the Peng-Robinson
equation. And the Bang-Bang pressure control characteristics are simulated. The on-orbit data of the micro xenon
feeding module and the 600W Hall thruster are analyzed, and the product works stably on-orbit, and the on-or?
bit data match well with the simulation results.
Key words:Hall electric propulsion system;Micro xenon feeding module;Bang-Bang control;Simula?
tion analysis;On-orbit application
* 收稿日期:2022-10-16;修訂日期:2022-12-21。
通訊作者:官長(zhǎng)斌,博士,高級(jí)工程師,研究領(lǐng)域?yàn)榭臻g流體控制技術(shù)。E-mail:guanchangbin@163.com
引用格式:官長(zhǎng)斌,王 冕,高 鶴,等 . 微型氙氣供給模塊性能研究及在軌應(yīng)用[J]. 推進(jìn)技術(shù),2023,44(6):2210045.
(GUAN Chang-bin, WANG Mian, GAO He, et al. Performance Research and On-Orbit Application of Micro Xenon
Feeding Module[J]. Journal of Propulsion Technology,2023,44(6):2210045.)