1. 毕业设计（论文）的内容和要求

库仑带电卫星编队在空间会遇到废弃脱轨的卫星或者瞬时障碍物需要在极短的时间内进行碰撞规避，因此，本论文研究其碰撞规避过程中库仑卫星编队的重构控制。

设计库仑卫星编队的滑模变结构重构控制方法以及趋近律，并用matlab仿真出控制结果。

一、毕业设计（论文）内容包括： 1、英文文献翻译（3000字）； 2、学习有关库仑卫星的相关背景知识和matlab编程； 3、完成编队的滑模重构控制方法； 4、运用matlab 进行仿真； 5、撰写相应的论文。

2. 参考文献

[1]. schaub h., parker g. g. and king l. b. (2003), ”challenges and prospects of coulomb spacecraft formations,” aas john l. junkins astrodynamics symposium, college station, tx, paper no. aas-03-278. [2]. torkar k., riedler w., escoubet c. p. and fehringer r., schmidt r., grard r. j. l., arends h., rudenauer f., steiger w., narheim b. t., svenes k., torbert r., andre m., fazakerley a., goldstein r., olsen r. c., pedersen a., whipple e. and zhao h. (2001), ”active spacecraft potential control for cluster-implementation and first results”, annales geophysicae, vol. 19, pp. 1289-1302. [3]. vitale s., bender p., brillet a., buchman s., cavalleri a., cerdonio m., cruise m., cutler c., danzmann k., dolesi r., folkner w., gianolio a., jafry y., hasinger g., heinzel g., hogan c., hueller m., hough j., phinney s., prince t., reinhard r., richstone d., robertson d., rodrigues m., ruediger a., sandford m., schilling r., shoemaker d., schutz b., stebbins r., stubbs c., sumner t., thorne k., touboul p., ward h., weber w. and winkler w. (2002), "lisa and its in-flight test precursor smart-2", in proceedings of the astroparticle conference taup2001, nuclear physics b, proc. suppl., 10, pp. 209-216. [4]. garrett h. b. and whittlesey a. c. (2000), ”spacecraft charging, an update,” ieee transactions on plasma science, vol. 28, no. 6, pp. 2017-2028. [5]. kong, e.m.c., kwon, d.w., schweighart, s.a., elias, l.m., sedwick, r.j., and miller, d.w. (2004),”electromagnetic formation flight for multi-satellite arrays,” j. spacecraft and rockets, vol. 41,no. 4, pp. 659-666. [6]. saaj c.m., lappas v., schaub h., and izzo d. (2010), ”hybrid propulsion system for formation flying using electrostatic forces.”， aerospace science and technology ,vol.14 ，2010，pp. 348#8211;355. [7]. burton r l, tuxehi p j. (1998)hall thruster.. joumal of propulsionand power, vol 14, no.5,pp: 716-735. [8]. king l. b., parker g. g., deshmukh s., and chong j.-h.(2003), ”study of inter-spacecraft coulomb forces and implications for formation flying”, aiaa journal of propulsion and power, vol.19,no.3,pp. 497-505, 2003. [9]. hussein. i., and schaub h.(2006), ”invariant shape solutions of the spinning three craft coulomb tether problem”, celestial mechanics and dynamical astronomy, vol.96，no.2,pp.137-157, 2006. [10]. hussein, i., and schaub h.(2009), ”stability and control of relative equilibria for the three-spacecraft coulomb tether problem”, acta astronautica, vol.65,no.5,pp. 738-754, 2009. [11]. hanspeter s, christopher d h, and john b(2006). ”necessary conditions for circularly-restricted static coulomb formations” [j]. the journal of the astronautical sciences, 2006, vol.54,pp.525-541. [12]. harsh a. v.(2007). four-craft virtual coulomb structure analysis for 1 to 3 dimensional geometries [d]. virginia: polytechnic institute and state university, 2007. [13]. wang t., zhang y.f(2015). ”analysis and control for three dimensional five-satellite coulomb formation flight in geostationary earth orbit.” journal of astronautics, 2015, 36(11),pp: 1279-1288。

[14]. wang t., xia g. q., zhao n.(2016). ”analysis and control of equal mass five-craft coulomb formations flying”.transactions of the jsass / aerospace technology japan., accepted, november,2015, sci刊源。

[15]wang t.，xia g.q.，”optimal static configuration of non-equal mass coulomb formation satellites by particle swarm optimization”，systems engineering and electronics，accepted, 2015. [16] wang t.，xia g.q., zhao n. (2016). ”reconfiguration and control of non-equal mass three-craft coulomb formation”. the journal of the astronautical sciences. accepted.december, 2016, sci 刊源。

3. 毕业设计（论文）进程安排

2015-11-30～2015-12-31 文献阅读 2016-01-01～2016-02-24 查阅相关资料，初步确定算法设计方案，准备开题报告完成开题答辩，熟悉所要使用的软硬件工具操作； 2016-02-25～21016-03-20 完成滑模重构控制方法设计； 2016-03-21～21016-05-10 Matlab仿真调试 2016-05-11～21016-05-30 完成毕业论文撰写； 2016-06-01～2016-06-10 论文结构和内容完善 2016-06-11～2016-06-14 准备答辩用PPT及各类文档；论文格式化和装订；完成答辩