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Design of air-bearing simulator for free-flying robot 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2019, 卷号: 27, 期号: 2, 页码: 352-362
作者:  C.Xu;  D.-W.Li;  S.He;  M.-Y.Xia;  Z.-B.Xu
收藏  |  浏览/下载：0/0  |  提交时间：2020/08/24
An attitude algorithm based on the band seamless splicing imaging for agile satellite 期刊论文
Optoelectronics Letters, 2017, 卷号: 13, 期号: 5
作者:  Wang, Y.-m.;  W. Xu;  G. Jin;  X.-b. Yang and Z. Zhang
收藏  |  浏览/下载：7/0  |  提交时间：2018/06/13
Defects in zinc oxide grown by pulsed laser deposition 期刊论文
Physica B-Condensed Matter, 2016, 卷号: 480
作者:  Ling, F. C. C.;  Z. L. Wang;  L. P. Ho;  M. Younas;  W. Anwand
收藏  |  浏览/下载：21/0  |  提交时间：2017/09/11
Optical design and stray light analysis for large aperture catadioptricstar sensor 期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2016, 卷号: 36, 期号: 2
作者:  Xue, Q.
收藏  |  浏览/下载：12/0  |  提交时间：2017/09/11
多波段高功率激光合束技术及热效应研究 学位论文
博士: 中国科学院大学, 2015
作者:  孙毅
收藏  |  浏览/下载：36/0  |  提交时间：2015/11/30
压电陶瓷两维偏摆镜驱动系统的设计 学位论文
硕士: 中国科学院大学, 2015
作者:  吴伊玲
收藏  |  浏览/下载：29/0  |  提交时间：2016/04/11
激光通信系统中伺服控制器设计及实现 学位论文
硕士: 中国科学院大学, 2015
作者:  胡生旺
收藏  |  浏览/下载：38/0  |  提交时间：2016/04/11
无人机飞行控制系统若干关键技术研究 学位论文
博士: 中国科学院大学, 2014
段镇
收藏  |  浏览/下载：267/0  |  提交时间：2014/08/21
Co-simulation of solar tracker based on ADAMS and Simulink 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2014, 卷号: 22, 期号: 5, 页码: 1212-1219
Zheng L.-M.; Huang J.-B.
收藏  |  浏览/下载：8/0  |  提交时间：2015/04/24
Reentry guidance based on feedback linearization (EI CONFERENCE) 会议论文
2011 International Conference on Electronics, Communications and Control, ICECC 2011, September 9, 2011 - September 11, 2011, Ningbo, China
Li D.-W.
收藏  |  浏览/下载：22/0  |  提交时间：2013/03/25
This paper presents a new reentry guidance algorithm for RLV (Reusable Launching Vehicle). The algorithm consists of two integrated components: trajectory planning algorithm and tracking algorithm. The most striking feature of algorithm here lies in that both planning and tracking are executed directly in height-velocity space  which is different from the methodology of configuration of drag in traditional shuttle guidance. In the session of trajectory planning  all trajectory constraints can be expressed with upper bound and lower bound in height-velocity space  then a linear interpolation is carried to search the nominal trajectory satisfying the requirement of downrange and target constraints. Then the tracking algorithm uses feedback linearization method to track this nominal profile and meet all constraints. Another typical feature of this algorithm is the strategy of downrange extension using FPA (flight path angle) controller to fulfill the requirement of large downrange. Proper combination of planning-tracking algorithm and FPA controller can bring great flexibility and adaptability to reentry guidance. The algorithm is proved to be robust enough to accommodate the model error and noises in the dynamics. 2011 IEEE.  

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