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	Field-Free Spin-Orbit Torque Switching of Perpendicular Magnetization by Making Full Use of Spin Hall Effect 期刊论文 OAI收割 ADVANCED ELECTRONIC MATERIALS, 2022, 页码: 8 作者: Song, Yuhang; Dai, Zhiming; Liu, Long; Wu, Jinxiang; Li, Tingting \| 收藏 \| 浏览/下载：33/0 \| 提交时间：2023/05/09 field-free switching perpendicular magnetic anisotropy spin Hall effect spin-orbit torque spin-polarized electrons
	Field-Free Spin-Orbit Torque Switching of Perpendicular Magnetization by Making Full Use of Spin Hall Effect 期刊论文 OAI收割 ADVANCED ELECTRONIC MATERIALS, 2022, 页码: 8 作者: Song, Yuhang; Dai, Zhiming; Liu, Long; Wu, Jinxiang; Li, Tingting \| 收藏 \| 浏览/下载：23/0 \| 提交时间：2023/05/09 field-free switching perpendicular magnetic anisotropy spin Hall effect spin-orbit torque spin-polarized electrons
	Algorithm research of target acquisition for TV tracking system based on Sliding Mode Control (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 Wu P.; Gao H.-B. 收藏 \| 浏览/下载：27/0 \| 提交时间：2013/03/25 Target acquisition algorithm based on Sliding Mode Control (SMC) is proposed for TV tracking system. Target acquisition capability and performance are both improved attributing to overcoming the deficiencies of traditional linear control. In this paper sliding surface with variable coefficient and continuous control law without switching is introduced in the SMC controller design. The improved SMC shows better performance compared to basic SMC and full-field acquisition with rapid response and non-overshoot is achieved. The simulation of acquisition shows that the system can acquire a target passing through the view field of 1.53 in the width with an uniform speed of 15 /s while the whole process is in a short settling time and chattering-free and the reaching segment has no overshoot. 2010 IEEE.
	Spaceborne laser interconnect technology based on human bionics (EI CONFERENCE) 会议论文 OAI收割 2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009, Changchun, China 作者: He X.; Wang J. 收藏 \| 浏览/下载：25/0 \| 提交时间：2013/03/25 As a result of comparative study on human visual and Free Space Optical (FSO) communication a new concept of satellites laser interconnect was proposed based on human bionics. For the laser link is difficult to set up directly a new concept was given out based on the three processes of human visual capturing the objectives: voice assisting to guide eyes' wide Field Of View (FOV) cursory capturing and eyes' foveal FOV high-resolution imaging. Three similar processes were introduced to spaceborne laser interconnect which were radio assisting to guide beacons laser wide FOV capturing and communication laser narrow FOV capturing so that the difficulty of setting up the optical communication link was reduced evidently. Meanwhile the antenna optical system based on the bionics was given out. Each laser terminal configured two independent optical antenna through the spaceborne storage and time-domain link switching complex topology network could be set up. The simulation system was built using Virtual Reality Toolbox the result showed that the laser terminal could search and set up communication links which took about only lOOms from capturing the beacon to setting up communication. 2009 IEEE.