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New nonlinear stiffness actuator with predefined torque‒deflection profile
《机械工程前沿(英文)》 2023年 第18卷 第1期 doi: 10.1007/s11465-022-0721-3
关键词: compliant actuator nonlinear stiffness actuator nonlinear spring predefined torque−deflection profile
A model reference adaptive control based method for actuator delay estimation in real-time testing
Cheng CHEN, James M. RICLES
《结构与土木工程前沿(英文)》 2010年 第4卷 第3期 页码 277-286 doi: 10.1007/s11709-010-0072-8
关键词: real-time testing actuator delay compensation adaptive control MIT rule discrete transfer function
《机械工程前沿(英文)》 2022年 第17卷 第4期 doi: 10.1007/s11465-022-0687-1
关键词: masticatory robot cable-driven linear actuator parallel robot stiffness analysis
《机械工程前沿(英文)》 2021年 第16卷 第4期 页码 711-725 doi: 10.1007/s11465-021-0647-1
关键词: variable stiffness actuator variable stiffness module drive module symmetrical structure double-deck grooves expandable electrical system
《机械工程前沿(英文)》 2023年 第18卷 第2期 doi: 10.1007/s11465-022-0735-x
关键词: electromechanical-hydraulic hybrid actuator (EMHA) integration transmission mechanisms power assistance energy efficiency working characteristics
Dynamical research on spherical micro actuator with piezoelectric ceramic stacks drivers
ZHANG Ruihua, CHEN Haichu
《机械工程前沿(英文)》 2007年 第2卷 第4期 页码 433-438 doi: 10.1007/s11465-007-0074-y
关键词: spherical micro-gripper friction coefficient dynamic frequency
Impact drive rotary precision actuator with piezoelectric bimorphs
ZHANG Hongzhuang, ZENG Ping, HUA Shunming, CHENG Guangming, YANG Zhigang
《机械工程前沿(英文)》 2008年 第3卷 第1期 页码 71-75 doi: 10.1007/s11465-008-0008-3
关键词: specific fixed-frequency waveform piezoelectric cantilever mechanisms adjustable-amplitude
Bing XU, Min CHENG
《机械工程前沿(英文)》 2018年 第13卷 第2期 页码 151-166 doi: 10.1007/s11465-018-0470-5
This paper presents a survey of recent advancements and upcoming trends in motion control technologies employed in designing multi-actuator hydraulic systems for mobile machineries. Hydraulic systems have been extensively used in mobile machineries due to their superior power density and robustness. However, motion control technologies of multi-actuator hydraulic systems have faced increasing challenges due to stringent emission regulations. In this study, an overview of the evolution of existing throttling control technologies is presented, including open-center and load sensing controls. Recent advancements in energy-saving hydraulic technologies, such as individual metering, displacement, and hybrid controls, are briefly summarized. The impact of energy-saving hydraulic technologies on dynamic performance and control solutions are also discussed. Then, the advanced operation methods of multi-actuator mobile machineries are reviewed, including coordinated and haptic controls. Finally, challenges and opportunities of advanced motion control technologies are presented by providing an overall consideration of energy efficiency, controllability, cost, reliability, and other aspects.
关键词: motion control electrohydraulic control energy efficiency mobile machineries
Preparation and performance of soft actuator based on IPMC with silver electrodes
Qi CHEN, Ke XIONG, Kan BIAN, Ning JIN, Bangfeng WANG,
《机械工程前沿(英文)》 2009年 第4卷 第4期 页码 436-440 doi: 10.1007/s11465-009-0054-5
关键词: ionic polymer-metal composites (IPMC) Nafion intelligent material soft actuators electroless silver plating
Robust isogeometric topology optimization for piezoelectric actuators with uniform manufacturability
《机械工程前沿(英文)》 2022年 第17卷 第2期 doi: 10.1007/s11465-022-0683-5
关键词: piezoelectric actuator isogeometric topology optimization uniform manufacturability robust formulation density distribution function
Multi-objective optimization of surface texture for the slipperswash plate interface in EHA pumps
《机械工程前沿(英文)》 2022年 第17卷 第4期 doi: 10.1007/s11465-022-0704-4
关键词: electro-hydrostatic actuator axial piston pump slipper/swash plate interface multi-objective optimization surface texture
《机械工程前沿(英文)》 2022年 第17卷 第3期 doi: 10.1007/s11465-022-0691-5
关键词: multifingered hand mechanism design robot safety variable stiffness actuator
基于扩展干扰观测器的电液执行器的模糊阻抗控制 Regular Papers-Research Articles
Ming-jie LI, Jian-hua WEI, Jin-hui FANG, Wen-zhuo SHI, Kai GUO
《信息与电子工程前沿(英文)》 2019年 第20卷 第9期 页码 1221-1233 doi: 10.1631/FITEE.1800155
Fabrication of ionic polymer-metal composites (IPMCs) and robot design
Hanmin PENG, Qingjun Ding, Huafeng LI
《机械工程前沿(英文)》 2009年 第4卷 第3期 页码 332-338 doi: 10.1007/s11465-009-0046-5
关键词: ionic polymer-metal composites (IPMCs) artificial muscles actuator bionic robot platinum-plated
Efficiency characteristics of piezostack pump for linear actuators
Junwu KAN, Kehong TANG, Chenghui SHAO, Guoren ZHU, Taijiang PENG,
《机械工程前沿(英文)》 2009年 第4卷 第4期 页码 407-414 doi: 10.1007/s11465-009-0049-2
关键词: piezostack actuator piezostack pump mechanical efficiency energy conversion efficiency (ECE)
标题 作者 时间 类型 操作
A model reference adaptive control based method for actuator delay estimation in real-time testing
Cheng CHEN, James M. RICLES
期刊论文
Development of a masticatory robot using a novel cable-driven linear actuator with bidirectional motion
期刊论文
Mechanical design and analysis of a novel variable stiffness actuator with symmetrical pivot adjustment
期刊论文
Design and characteristic research of a novel electromechanical-hydraulic hybrid actuator with two transmission
期刊论文
Dynamical research on spherical micro actuator with piezoelectric ceramic stacks drivers
ZHANG Ruihua, CHEN Haichu
期刊论文
Impact drive rotary precision actuator with piezoelectric bimorphs
ZHANG Hongzhuang, ZENG Ping, HUA Shunming, CHENG Guangming, YANG Zhigang
期刊论文
Motion control of multi-actuator hydraulic systems for mobile machineries: Recent advancements and future
Bing XU, Min CHENG
期刊论文
Preparation and performance of soft actuator based on IPMC with silver electrodes
Qi CHEN, Ke XIONG, Kan BIAN, Ning JIN, Bangfeng WANG,
期刊论文
Robust isogeometric topology optimization for piezoelectric actuators with uniform manufacturability
期刊论文
Multi-objective optimization of surface texture for the slipperswash plate interface in EHA pumps
期刊论文
Mechanical design, modeling, and identification for a novel antagonistic variable stiffness dexterous finger
期刊论文
Fabrication of ionic polymer-metal composites (IPMCs) and robot design
Hanmin PENG, Qingjun Ding, Huafeng LI
期刊论文