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浏览/检索结果: 共4条，第1-4条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序作者升序作者降序提交时间升序提交时间降序题名升序题名降序 Research of programming about the level flight of aircraft (EI CONFERENCE) 会议论文 2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010, August 20, 2010 - August 22, 2010, Chengdu, China Lijiang; Guo L. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 In order to carries on the plan and the control to aircraft level flight  then obtain that the factors control the level route are the route position and the radius of turn  finally carries on the software simulation using this algorithm  the attitude and the route has been analyzed. First obtain that the factors control the level attitude are the roll angle and the yaw angle  and infers the algorithm of flight route  according to the attitude and the route restraint  and infers the computation algorithm of attitude  produce shortest aircraft level flight road map which through the giving route position on the software surface. According to this algorithm  it may control and plan the aircraft level flight  through to limit of the aircraft security attitude and the route position. 2010 IEEE.   Application of Libera BPM at BEPC II for the early commissioning 期刊论文 CHINESE PHYSICS C, 2008, 卷号: 32, 期号: 1, 页码: #REF! 作者:  Cao JS(曹建社);  Ma L(马力);  Ma HZ(麻惠洲);  Guo ZJ(郭志军);  Lei G(雷革) 收藏  |  浏览/下载：26/0  |  提交时间：2016/04/12 Libera  software radio  residual orbit oscillation  first turn   Libera BPM在BEPCII调束中的应用 期刊论文 中国物理C, 2008, 期号: S1, 页码: 102-104 作者:  曹建社;  马力;  麻惠州;  郭志军;  雷革 收藏  |  浏览/下载：12/0  |  提交时间：2015/12/14 Libera  软件无线电  残余振荡  First Turn   Mid-frequency surface error test with a Foucault apparatus (EI CONFERENCE) 会议论文 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, July 8, 2007 - July 12, 2007, Chengdu, China Xuan B.; Li J.; Song S.; Xie J. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 Testing of mid-frequency surface error is of the first importance for fast optics  especially for large aperture aspherics. Foucault test plays a dominant role for surface error inspection before the digital interferometer age  but it seems to have faded out these days because no quantitative results turn out. However  an interferometer with high resolution CCDs is either unavailable or unaccessible in the process of manufacture. As its advantages are realized and recognized for the second time  Foucault test is going back to the stage again. A new theory of calculating the contrast of the shadow pattern of Foucault test is put forward in this paper and some modifications are discussed upon the analyses of the limitation of traditional Foucault apparatus. A paraboloidal mirror was fabricated and tested by the modified Foucault apparatus whose effect has been proved to be great. The methods of controlling mid-frequency error are described in the other paper at this conference- "Multi-mode combine manufacturing technology for large aperture aspheric mirrors"1.