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Novel design of a piezoelectrically actuated compliant microgripper with high area-usage efficiency Journal article
Precision Engineering, 2022,Volume: 76,Page: 1-11
Authors:  Lyu, Zekui;  Xu, Qingsong
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Compliant mechanism  Microgripper  Micromanipulation  PID controller  Piezoelectric actuator  
Design and development of a novel piezoelectrically actuated asymmetrical flexible microgripper Journal article
Mechanism and Machine Theory, 2022,Volume: 171
Authors:  Lyu, Zekui;  Wu, Zehao;  Xu, Qingsong
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Asymmetric gripper  Compliant mechanism  Flexure mechanism  Microgripper  Micromanipulation  Symmetric gripper  
Numerical Analysis and Experimental Investigation on a Novel Piezoelectric-Actuated Rail-Type Mobile Platform Journal article
IEEE/ASME Transactions on Mechatronics, 2022,Volume: 27,Issue: 2,Page: 744-752
Authors:  Hao, Bo;  Wang, Liang;  Wang, Ruifeng;  Sun, Yuhang;  Jin, Jiamei;  Xu, Qingsong
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Mobile Platform  Piezoelectric Actuator  Rail  Transfer Matrix Method (Tmm)  Ultrasonic Motor  
Design and Testing of a New Piezoelectric-Actuated Symmetric Compliant Microgripper Journal article
Actuators, 2022,Volume: 11,Issue: 3
Authors:  Lyu, Zekui;  Xu, Qingsong
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Compliant Mechanism  Displacement Amplifier  Micromanipulation  Mircogripper  Piezoelectric Actuator  
Adaptive Integral Terminal Third-Order Finite-Time Sliding-Mode Strategy for Robust Nanopositioning Control Journal article
IEEE Transactions on Industrial Electronics, 2021,Volume: 68,Issue: 7,Page: 6161-6170
Authors:  Xu, Qingsong
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Motion Control  Nanopositioning  Piezoelectric Actuator  Sliding-mode Control (Smc)  
Robust Output-Constrained Control for Position Tracking of Piezoelectric Actuator Systems with Disturbances Conference paper
IEEE International Conference on Control and Automation, ICCA, Singapore, 9-11 Oct. 2020
Authors:  Chen Dai;  Pengyu Qiao;  Haiyang Hu;  Qingsong Xu;  Shihua Li
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A novel self-moving framed piezoelectric actuator Journal article
Applied Sciences (Switzerland), 2020,Volume: 10,Issue: 19
Authors:  Liang Wang;  Bo Hao;  Ruifeng Wang;  Jiamei Jin;  Qingsong Xu
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Friction  Piezoelectric Actuator  Piezoelectric Driving Technology  Rail Carrying System  
Precision Tracking Control of Piezoelectric-Driven Motion System Based on Enhanced ADRC Conference paper
Chinese Control Conference, CCC, Shenyang, 27-29 July 2020
Authors:  Junxiao Wang;  Qingsong Xu
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Active Disturbance Reject Control (Adrc)  Generalized Extended State Observer (Geso)  Piezoelectric-driven Stage  
Design and analysis of two-DOF micro-positioning platform based on two-level lever mechanism Journal article
Chinese Journal of Engineering Design, 2020,Volume: 27,Issue: 4,Page: 533-540
Authors:  Li, Xuan;  Zhou, Shuang Wu;  Lu, Song;  Ding, Bing Xiao
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Finite Element Simulation  Flexible Hinge  Lever Mechanism  Micro-positioning Platform  Stiffness Analysis  
Design of a New Rotary Micropositioning Stage Driven by Piezoelectric Actuator Conference paper
Proceedings of the IEEE Conference on Nanotechnology, Macao, 22-26 July 2019
Authors:  Hanlun Zhang;  Qingsong Xu
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