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	Multimodal Bubble Microrobot Near an Air-Water Interface 期刊论文 OAI收割 SMALL, 2022, 页码: 15 作者: Wang, Leilei; Chen, Li; Zheng X(郑旭); Yu, Zexiong; Lv, Wenchao \| 收藏 \| 浏览/下载：61/0 \| 提交时间：2022/09/27 air-liquid interfaces bubble microrobots magnetic actuation multiple working modes remote speed control
	Study on dynamic imaging on TDI CCD optical remote sensor of push-broom technology (EI CONFERENCE) 会议论文 OAI收割 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China 作者: Liu L.; Ren J.-Y.; Liu L.; Gao M.-H. 收藏 \| 浏览/下载：23/0 \| 提交时间：2013/03/25 A set special detecting system is proposed based on TDICCD push-broom technology applying in dynamic imaging detecting experiment of space optics remote sensor. In the system In the course of detecting push-broom movement of the satellite is simulated through using double supporting U structure precision rotary platform with remote sensor by angular speed 0.555/s regard Nyquist frequency target as detecting aim within the range of 5 and control precision on steady speed achieves 0.3% in order to solve matching uncertainty between the CCD pixel and the vertical target strip image when the remote sensor does push-broom make matching simplify enhance the measurement result the accuracy. So the tolerance a/n arithmetic progression gap target strip is joined in each group of rectangular vertical group target strip. The remote sensor obtains in vertical the level and 45 the direction 0 fields of view 0.86 the field of view Nyquist frequency target strip image after detected a group target strip which can precision matching to TDICCD pixel at least can be obtained through analysis and dealing with 0.86 field of view's target strip image. The experiment not only verifies the detecting system's feasibility but simultaneously verifies whether to have the high quality dynamic imaging quality when TDICCD push-broom technology is adopted on the remote sensor developed. 2010 Copyright SPIE - The International Society for Optical Engineering.
	Research on method of measuring the time of remote explosion point (EI CONFERENCE) 会议论文 OAI收割 27th International Congress on High-Speed Photography and Photonics, September 17, 2006 - September 22, 2006, Xi'an, China 作者: Zhou J.; Fu Y. 收藏 \| 浏览/下载：26/0 \| 提交时间：2013/03/25 The time when the bomb explodes is one of the most important indexes to appraise the test. According to the principles concerned with explosion radiation the principle of measuring the time of remote explosion point and composition of measuring system is introduced. Use CCD to record the explosion radiation DSP to process and record the high-capacity high-speed video signals and convert the exploding process examined by floating amplifier into digital signals. Besides the article analyzes the composing and structural design of the log's optical system principle of electric control and floating amplifier dynamic range of the system power analysis of the incident light and how to improve the accuracy of measurement in great detail.