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西安交通大学 [2]
武汉大学 [2]
长春光学精密机械与物... [1]
自动化研究所 [1]
山东大学 [1]
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期刊论文 [6]
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Performance Optimization for Bionic Robotic Dolphin with Active Variable Stiffness Control
期刊论文
BIOMIMETICS, 2023, 卷号: 8, 期号: 7, 页码: 16
作者:
Chen, Di
;
Xiong, Yan
;
Wang, Bo
;
Tong, Ru
;
Meng, Yan
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浏览/下载:0/0
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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
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)
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浏览/下载:26/0
  |  
提交时间:2020/12/31
variable stiffness mechanism
stiffness self-regulation
bionic robot
modeling
A Novel Design of Serial Variable Stiffness Actuator Based on an Archimedean Spiral Relocation Mechanism
期刊论文
IEEE-ASME TRANSACTIONS ON MECHATRONICS, 2018, 卷号: 23, 期号: 5
作者:
Sun, Jiantao
;
Guo, Zhao
;
Zhang, Yubing
;
Xiao, Xiaohui
;
Tan, Jianrong
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浏览/下载:6/0
  |  
提交时间:2019/12/05
Archimedean spiral relocation mechanism (ASRM)
variable ratio lever mechanism
variable stiffness actuator (VSA)
variable stiffness mechanism (VSM)
Design, modeling and control of a novel compact, energy-efficient, and rotational serial variable stiffness actuator (SVSA-II)
期刊论文
MECHANISM AND MACHINE THEORY, 2018, 卷号: 130
作者:
Sun, Jiantao
;
Guo, Zhao
;
Sun, Dingyang
;
He, Siyu
;
Xiao, Xiaohui
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/05
Rotational variable stiffness actuator
Symmetrical stiffness transmission mechanism
Symmetrical Archimedean Spiral Relocation Mechanism
Energy efficiency
Design and analysis of two types of variable stiffness actuator based on adjustable moment arm mechanism
期刊论文
International Journal of Control and Automation, 2015, 卷号: 8, 期号: 8, 页码: 141-160
作者:
Guo, Jishu
;
Tian, Guohui
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浏览/下载:4/0
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提交时间:2019/12/17
Adjustable moment arm mechanism
Mechanical structure solutions
Stiffness and torque
Variable stiffness actuators
Analysis of feasible design region for right-angle flexure-hinge based on stiffness error
期刊论文
Nami Jishu yu Jingmi Gongcheng/Nanotechnology and Precision Engineering, 2014, 卷号: 12, 期号: [db:dc_citation_issue], 页码: 15-21
作者:
Nian, Longsheng
;
Long, Zhili
;
Zhang, Lufan
;
Fang, Jiwen
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浏览/下载:9/0
  |  
提交时间:2019/12/02
Double parallel four-bar mechanism
Feasible design region
Flexure-hinge
Integral method
Stiffness error
Variable cross section beam
Development of a Novel Variable Stiffness Actuator with Automatic Rigidity/Compliance Switching
会议论文
2014 IEEE International Conference on Robotics and Biomimetics (ROBIO), 2014-12-05
作者:
Cui, Ze[1]
;
Yang, Haiwei[2]
;
Qian, Donghai[3]
;
Cui, Yuqian[4]
;
Peng, Yun[5]
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浏览/下载:1/0
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提交时间:2019/04/30
Flexible Driving
Variable Stiffness Actuator
Switching Mechanism
Stiffness Adjusting Mechanism
Fault diagnosis based on nonlinear dynamic modeling in rolling element bearing systems
会议论文
作者:
Li, Xiang
;
Zhu, Yongsheng
;
Zhou, Zhi
;
Wang, Ning
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浏览/下载:1/0
  |  
提交时间:2019/12/10
Bearing clearance
Engineering applications
Generation mechanism
High frequency HF
Localised fault
Rolling Element Bearing
Rolling elements
Variable stiffness
Design and optimization of supporting structure for scanning mirror in aviation remote sensor (EI CONFERENCE)
会议论文
2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China
Li Y.-W.
;
Yang H.
;
Yuan G.-Q.
;
Ding Y.-L.
;
Zhang J.-C.
;
Cheng Z.-F.
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  |  
浏览/下载:15/0
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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.
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