中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共4条，第1-4条

帮助

条数/页：排序方式：
	Research of programming about the level flight of aircraft (EI CONFERENCE) 会议论文 OAI收割 2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010, August 20, 2010 - August 22, 2010, Chengdu, China 作者: Lijiang 收藏 \| 浏览/下载：26/0 \| 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 OAI收割 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：31/0 \| 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 OAI收割中国物理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：19/0 \| 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 OAI收割 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 作者: Li J.; Li J.; Xuan B.; Li J. 收藏 \| 浏览/下载：19/0 \| 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.