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Gray-box modeling and QFT control for precision servo transmission systems

Xiulan BAO, Xuedong CHEN, Xin LUO, Haocheng ZUO

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4,   Pages 442-448 doi: 10.1007/s11465-011-0242-y

Abstract: freedom (2-DOF) robust position controller for a precision servo transmission system, based on the quantitativefeedback theory (QFT), to achieve high accuracy and consistent tracking performance even in presence

Keywords: precision servo transmission system     modeling     set membership identification     quantitative feedback theory    

Quantitative feedback controller design and test for an electro-hydraulic position control system in Article

Xiong-bin PENG, Guo-fang GONG, Hua-yong YANG, Hai-yang LOU, Wei-qiang WU, Tong LIU

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 10,   Pages 1624-1634 doi: 10.1631/FITEE.1601104

Abstract: The control system is synthesized based on quantitative feedback theory.

Keywords: Large-scale reflecting telescope     Quantitative feedback theory     Electro-hydraulic position control system    

Robust nonlinear control via feedback linearization and Lyapunov theory for permanent magnet synchronous

Ridha CHEIKH, Arezki MENACER, L. CHRIFI-ALAOUI, Said DRID

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 180-191 doi: 10.1007/s11708-018-0537-3

Abstract: The method is based on the differential geometric feedback linearization technique (DGT) and the Lyapunovtheory.

Keywords: permanent magnet synchronous generator     wind energy conversion system     stochastic     differential geometric     feedback    

A computational toolbox for molecular property prediction based on quantum mechanics and quantitative

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 152-167 doi: 10.1007/s11705-021-2060-z

Abstract: In this paper, a framework combining quantum mechanics and quantitative structure-property relationshippseudo experimental data), which are stored in a database and further provided for the developments of quantitative

Keywords: molecular property     quantum mechanics     quantitative structure-property relationship     heat of reaction    

Study on Decoupling Control of Bearingless Permanent Magnet Synchronous Motors Based on Inverse System Theory

Fei Decheng,Zhu Huangqiu

Strategic Study of CAE 2005, Volume 7, Issue 11,   Pages 48-54

Abstract:

A decoupling control approach based on dynamic inverse system theory has been developed for the bearinglessFirstly, inverse system theory is briefly introduced.Then feasibility of decoupling control based on dynamic inversion theory for BPMSM is discussed in detail

Keywords: BPMSM     inverse system     dynamic feedback linearization     decoupling control    

An autonomous miniature wheeled robot based on visual feedback control

CHEN Haichu

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2,   Pages 197-200 doi: 10.1007/s11465-007-0033-7

Abstract: Using two micro-motors, a novel omni-direction miniature wheeled robot is designed on the basis of the bi-corner driving principle. The robot takes advantage of the Bluetooth technology to wirelessly transmit data at a short distance. Its position and omni-direction motion are precise. A Charge Coupled Device (CCD) camera is used for measuring and for visual navi gation. A control system is developed. The precision of the position is 0.5 mm, the resolution is about 0.05 mm, and the maximum velocity is about 52 mm/s. The visual navigation and control system allow the robot to navigate and track the target and to accomplish autonomous locomotion.

Keywords: measuring     distance     autonomous locomotion     advantage     navigation    

Tracking control of robot manipulators via output feedback linearization

FEI Yue-nong, Wu Qing-hua

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 3,   Pages 329-335 doi: 10.1007/s11465-006-0034-y

Abstract: This paper presents a robot manipulator tracking controller based on output feedback linearization.output linearize and decouple the strongly coupled nonlinear robot manipulator system merely by the feedbackchanging in a wide range, in comparison with a sliding mode controller (SMC) designed based on state feedback

Keywords: available     comparison     unmeasurable     nonlinear     perturbation observer    

Erratum to: Using pyrosequencing and quantitative PCR to analyze microbial communities

Husen ZHANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 3,   Pages 488-488 doi: 10.1007/s11783-011-0342-2

Feedback linearization based control for weak grid connected PV system under normal and abnormal conditions

Rahul SHARMA,Sathans SUHAG

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 400-409 doi: 10.1007/s11708-017-0459-5

Abstract: the transient behavior under sudden changes, and the voltage support under fault condition using the feedback

Keywords: PV system     grid interface     feedback linearization     inverter     LCL filter    

Estimation of photolysis half-lives of dyes in a continuous-flow system with the aid of quantitative

Davoud BEIKNEJAD,Mohammad Javad CHAICHI

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 683-692 doi: 10.1007/s11783-014-0680-y

Abstract: A quantitative structure-property relationship (QSPR) study was carried out using 21 descriptors based

Keywords: dye     photolysis half-life     quantitative structure-property relationship     continuous-flow     stepwise multiple    

Application of quantum chemical descriptors into quantitative structure-property relationship models

Yueping BAO, Qiuying HUANG, Wenlong WANG, Jiangjie XU, Fan JIANG, Chenghong FENG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 505-511 doi: 10.1007/s11783-011-0318-2

Abstract: Quantitative structure-property relationship (QSPR) models were developed for prediction of photolysis

Keywords: photolysis     polychlorinated biphenyls (PCBs)     quantitative structure-property relationships (QSPRs)     quantum    

A combined modulated feedback and temperature compensation approach to improve bias drift of a closed-loop

Ming-jun MA,Zhong-he JIN,Hui-jie ZHU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 6,   Pages 497-510 doi: 10.1631/FITEE.1400349

Abstract: The modulated feedback approach is used to isolate the 1/ noise that exists in the conventional directfeedback approach.Then a common mode signal is created and added into the closed loop on the basis of modulated feedback

Keywords: Bias drift     Closed-loop MEMS accelerometer     Modulated feedback approach     Temperature compensation    

Topology optimization of piezoelectric bi-material actuators with velocity feedback control

Mariana MORETTI, Emílio C. N. SILVA

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 2,   Pages 190-200 doi: 10.1007/s11465-019-0537-y

Abstract: piezo-ceramic layers that act as a sensor and an actuator coupled with a constant gain active velocity feedback

Keywords: topology optimization method     bi-material piezoactuator     active velocity feedback control     time-domain transient    

Design and use of group-specific primers and probes for real-time quantitative PCR

Juntaek LIM, Seung Gu SHIN, Seungyong LEE, Seokhwan HWANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 1,   Pages 28-39 doi: 10.1007/s11783-011-0302-x

Abstract: Real-time quantitative polymerase chain reaction (qPCR) has gained popularity as a technique to detect

Keywords: absolute quantification     design guideline     primer     probe     real-time quantitative polymerase chain reaction    

Applications of the crystallization process in the pharmaceutical industry

Sohrab ROHANI

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 1,   Pages 2-9 doi: 10.1007/s11705-009-0297-z

Abstract: The implementation of external control in the form of feedback and real-time optimal control using cooling

Keywords: feedback     morphology     pulmonary     paracetamol     recognition    

Title Author Date Type Operation

Gray-box modeling and QFT control for precision servo transmission systems

Xiulan BAO, Xuedong CHEN, Xin LUO, Haocheng ZUO

Journal Article

Quantitative feedback controller design and test for an electro-hydraulic position control system in

Xiong-bin PENG, Guo-fang GONG, Hua-yong YANG, Hai-yang LOU, Wei-qiang WU, Tong LIU

Journal Article

Robust nonlinear control via feedback linearization and Lyapunov theory for permanent magnet synchronous

Ridha CHEIKH, Arezki MENACER, L. CHRIFI-ALAOUI, Said DRID

Journal Article

A computational toolbox for molecular property prediction based on quantum mechanics and quantitative

Journal Article

Study on Decoupling Control of Bearingless Permanent Magnet Synchronous Motors Based on Inverse System Theory

Fei Decheng,Zhu Huangqiu

Journal Article

An autonomous miniature wheeled robot based on visual feedback control

CHEN Haichu

Journal Article

Tracking control of robot manipulators via output feedback linearization

FEI Yue-nong, Wu Qing-hua

Journal Article

Erratum to: Using pyrosequencing and quantitative PCR to analyze microbial communities

Husen ZHANG

Journal Article

Feedback linearization based control for weak grid connected PV system under normal and abnormal conditions

Rahul SHARMA,Sathans SUHAG

Journal Article

Estimation of photolysis half-lives of dyes in a continuous-flow system with the aid of quantitative

Davoud BEIKNEJAD,Mohammad Javad CHAICHI

Journal Article

Application of quantum chemical descriptors into quantitative structure-property relationship models

Yueping BAO, Qiuying HUANG, Wenlong WANG, Jiangjie XU, Fan JIANG, Chenghong FENG

Journal Article

A combined modulated feedback and temperature compensation approach to improve bias drift of a closed-loop

Ming-jun MA,Zhong-he JIN,Hui-jie ZHU

Journal Article

Topology optimization of piezoelectric bi-material actuators with velocity feedback control

Mariana MORETTI, Emílio C. N. SILVA

Journal Article

Design and use of group-specific primers and probes for real-time quantitative PCR

Juntaek LIM, Seung Gu SHIN, Seungyong LEE, Seokhwan HWANG

Journal Article

Applications of the crystallization process in the pharmaceutical industry

Sohrab ROHANI

Journal Article