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	Performance Optimization for Bionic Robotic Dolphin with Active Variable Stiffness Control 期刊论文 OAI收割 BIOMIMETICS, 2023, 卷号: 8, 期号: 7, 页码: 16 作者: Chen, Di; Xiong, Yan; Wang, Bo; Tong, Ru; Meng, Yan \| 收藏 \| 浏览/下载：12/0 \| 提交时间：2024/02/22 robotic dolphin torque control variable stiffness mechanism performance optimization
	Design and experimental study of a passive power-source-free stiffness-self-adjustable mechanism 期刊论文 OAI收割 FRONTIERS OF MECHANICAL ENGINEERING, 2021, 卷号: 16, 期号: 1, 页码: 32–45 作者: Liu YW(刘玉旺); Wang DQ(王冬琦); Yang SK(杨尚奎); Liu JG(刘金国); Hao GB(郝广波) \| 收藏 \| 浏览/下载：32/0 \| 提交时间：2020/12/31 variable stiffness mechanism stiffness self-regulation bionic robot modeling
	Design and optimization of supporting structure for scanning mirror in aviation remote sensor (EI CONFERENCE) 会议论文 OAI收割 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China 作者: Yang H. 收藏 \| 浏览/下载：30/0 \| 提交时间：2013/03/25 An optical supporting structure is studied to improve its structure stiffness and reduce the rotate error to meet the requirement of aviation remote sensor. A formula to calculate fundamental frequency is proposed using Rayleigh-Ritz method and a method of is analyzed. By means of OPTISTRUCT software the maximum fundamental frequency is converted to object function the deformation under the gravity and the mass are assigned to state variable wall thicknesses of the structure are converted to design variables. The analysis and test results indicate that the fundamental frequency of designed optical supporting structure has been improved 37.2 Hz from 96.9 Hz which guarantee the reliability of the sweep mechanism and the rotate error is 4.89 which is satisfied for the rotate accuracy in plunge angle. The method of optimization has a certain instructional significance for the design of supporting structures in aviation remote sensor. 2011 IEEE.