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浏览/检索结果: 共6条,第1-6条 帮助

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The impact of social comparison on self-deception: An event-related potentials study 期刊论文  OAI收割
COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE, 2024, 页码: 17
作者:  
Yang, Ying;  Zhong, Bowei;  Zhang, Wenjie;  Fan, Wei
  |  收藏  |  浏览/下载:5/0  |  提交时间:2024/08/26
The Effect of Comparative Direction and Comparative Gap on Self-Deception 期刊论文  OAI收割
PSYCHOLOGY RESEARCH AND BEHAVIOR MANAGEMENT, 2024, 卷号: 17, 页码: 2819-2834
作者:  
Yang, Ying;  Zhong, Bowei;  Zhang, Wenjie;  Fan, Wei
  |  收藏  |  浏览/下载:4/0  |  提交时间:2024/08/26
Evaluation of systematic uncertainty for transportable Sr-87 optical lattice clock 期刊论文  OAI收割
ACTA PHYSICA SINICA, 2021, 卷号: 70, 期号: 3, 页码: 9
作者:  
Kong De-Huan;  Guo Feng;  Li Ting;  Lu Xiao-Tong;  Wang Ye-Bing
  |  收藏  |  浏览/下载:27/0  |  提交时间:2021/11/29
Demonstration of the frequency-drift-induced self-comparison measurement error in optical lattice clocks 期刊论文  OAI收割
JAPANESE JOURNAL OF APPLIED PHYSICS, 2020, 卷号: 59, 期号: 7, 页码: 4
作者:  
Lu, Xiaotong;  Yin, Mojuan;  Li, Ting;  Wang, Yebing;  Chang, Hong
  |  收藏  |  浏览/下载:24/0  |  提交时间:2020/09/01
Design of motion adjusting system for space camera based on ultrasonic motor (EI CONFERENCE) 会议论文  OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications, May 24, 2011 - May 26, 2011, Beijing, China
作者:  
Sun Z.
收藏  |  浏览/下载:85/0  |  提交时间:2013/03/25
Drift angle is a transverse intersection angle of vector of image motion of the space camera. Adjusting the angle could reduce the influence on image quality. Ultrasonic motor (USM) is a new type of actuator using ultrasonic wave stimulated by piezoelectric ceramics. They have many advantages in comparison with conventional electromagnetic motors. In this paper  some improvement was designed for control system of drift adjusting mechanism. Based on ultrasonic motor T-60 was designed the drift adjusting system  which is composed of the drift adjusting mechanical frame  the ultrasonic motor  the driver of Ultrasonic Motor  the photoelectric encoder and the drift adjusting controller. The TMS320F28335 DSP was adopted as the calculation and control processor  photoelectric encoder was used as sensor of position closed loop system and the voltage driving circuit designed as generator of ultrasonic wave. It was built the mathematic model of drive circuit of the ultrasonic motor T-60 using matlab modules. In order to verify the validity of the drift adjusting system  was introduced the source of the disturbance  and made simulation analysis. It designed the control systems of motor drive for drift adjusting system with the improved PID control. The drift angle adjusting system has such advantages as the small space  simple configuration  high position control precision  fine repeatability  self locking property and low powers. It showed that the system could accomplish the mission of drift angle adjusting excellent. 2011 SPIE.  
A fuzzy control method based on information integration for double inverted pendulum (EI CONFERENCE) 会议论文  OAI收割
2011 2nd International Conference on Digital Manufacturing and Automation, ICDMA 2011, August 5, 2011 - August 7, 2011, Zhangjiajie, Hunan, China
作者:  
Fan Y.
收藏  |  浏览/下载:61/0  |  提交时间:2013/03/25
This article proposes a new fuzzy controller based on information integration. The mathematical model of Linear double inverted pendulum has been studied and estabLished with dynamics analytical method and LQR theory is used to design the optimal Linear inverted pendulum controller  then  the integration technology is used to design the variable parameters self-tuning fuzzy controller. Thereby  the fuzzy controller input variable dimension and the number of fuzzy control rules have been extremely reduced. Two controllers are designed for inverted pendulum system control and the comparison simulation experiments have been done. The results show that the controllers can both reaLize good control  and the fuzzy controller has higher precision  faster response  better stabiLity and robustness. 2011 IEEE.