Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 47

Year

2023 2

2022 4

2020 5

2019 3

2018 5

2017 4

2016 2

2015 3

2012 1

2011 1

2010 1

2008 3

2007 6

2006 4

2005 1

2003 1

open ︾

Keywords

feedback 4

feedback linearization 3

State feedback control 2

decoupling control 2

distance 2

robustness 2

3D brush model 1

3D brushstroke 1

3D interactive painting 1

Adaptive control law 1

Adaptive output feedback 1

Artificial intelligence 1

BPMSM 1

Bias drift 1

Bisimulation 1

Boolean networks 1

Channel reciprocity 1

Closed-loop MEMS accelerometer 1

Collaborative filtering 1

Condition number 1

open ︾

Search scope:

排序： Display mode:

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 feedbacklinearization technique.

Keywords： PV system grid interface feedback linearization inverter LCL filter

HTML PDF Collect

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 Lyapunov

Keywords： permanent magnet synchronous generator wind energy conversion system stochastic differential geometric feedbacklinearization maximum power point tracking Lyapunov robust control

HTML PDF Collect

Design of Trajectory Tracking Controller Based on Vehicle Dynamics

Chen Yang,Liu Daxue,He Han’gen,Dai Bin

Strategic Study of CAE 2007, Volume 9, Issue 11, Pages 68-73

Abstract: In this article, feedback linearization method is used in the design of trajectory tracking

Keywords： trajectory tracking feedback linearization navigation

HTML PDF Collect

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 bearingless permanent magnet synchronous motor (BPMSM), which is a multi-variable, nonlinear and strong-coupled system. Firstly, inverse system theory is briefly introduced. Secondly, the principle of suspension forces is expounded, and the state equations of torque force and radial suspension forces are set up. Then feasibility of decoupling control based on dynamic inversion theory for BPMSM is discussed in detail, and the dynamic decoupling control arithmetic based on inverse system is deduced. Finally, the simulation results have showed that this kind of control strategy can realize dynamic decoupling control between torque force and radial suspension forces, and the control system has fine dynamic and static performance.

Keywords： BPMSM inverse system dynamic feedback linearization decoupling control

HTML PDF Collect

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

HTML PDF Collect

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 feedbacklinearization with full states available.

Keywords： available comparison unmeasurable nonlinear perturbation observer

HTML PDF Collect

Equivalent linearization method based on assessment area in the analysis-design of pressure vessels

Yin Yihui,Yu Shaorong

Strategic Study of CAE 2008, Volume 10, Issue 10, Pages 31-35

Abstract:

Based on the analytical solutions of a spherical pressure vessel subjected to internal pressure, it points out that the results of membrane stress and bending stress are inaccurate obtained by the one-dimension integral along a line called assessment line in the direction of shell thickness recommended by some references and standards. Therefore, a more accurate method is presented in which the resorted stresses are obtained through two-dimension integral over a ring cross-section area called assessment area of the shell. As an example, an analysis based on the elastic analytical solutions of a thick-walled spherical shell bearing internal pressure shows that the method suggested by this paper can make analysis and design of pressure vessels more accurate.

Keywords： pressure vessel analysis-design stress assorting equivalent linearization method

HTML PDF Collect

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

HTML PDF Collect

Design of damping valve for vehicle hydro pneumatic suspension

DONG Mingming, HUANG Hua, GU Lian

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1, Pages 97-100 doi: 10.1007/s11465-008-0014-5

Abstract: coefficient is worked out and the parameters of the damping valve are determined with the equivalent linearization

Keywords： ability pneumatic necessity flowrate equivalent linearization

HTML PDF Collect

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

HTML PDF Collect

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

HTML PDF Collect

Non-ideal space division multiple access and its application None

Ji-ying XIANG

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 3, Pages 357-366 doi: 10.1631/FITEE.1700827

Abstract: As the channel measuring is always non-ideal, we use two methods, feedback mode and non-feedback modeIt is proposed that the non-feedback mode is preferable even for some non-reciprocal channels.

Keywords： Fifth generation (5G) Condition number Channel reciprocity Feedback mode Non-feedback mode

HTML PDF Collect

Output Feedback Control for the Descriptor TS Fuzzy Systems With Pole-placement Constraints

Gao Dan,Cao Yuanyuan

Strategic Study of CAE 2006, Volume 8, Issue 4, Pages 63-67

Abstract:

The design of dynamic output-feedback controller is investigated for the descriptor fuzzy TS models

Keywords： singular fuzzy system dynamic output-feedback LMI pole placement

HTML PDF Collect

Design of a Lightweight Force-Feedback Glove with a Large Workspace Article

Yukai Zheng, Dangxiao Wang, Ziqi Wang, Yu Zhang, Yuru Zhang, Weiliang Xu

Engineering 2018, Volume 4, Issue 6, Pages 869-880 doi: 10.1016/j.eng.2018.10.003

Abstract:

A wearable force-feedback glove is a promising way to enhance the immersive sensation when a userIn order to obtain a large normal component of the feedback force on the user’s fingertip, the

Keywords： Force-feedback glove Lightweight Large workspace Pneumatic Virtual reality

HTML PDF Collect

Event-triggered dynamic output-feedback control for a class of Lipschitz nonlinear systems Research Article

Zhiqian LIU, Xuyang LOU, Jiajia JIA

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 11, Pages 1684-1699 doi: 10.1631/FITEE.2100552

Abstract:

This paper investigates the problem of for a class of s. First, a continuous-time controller is constructed and sufficient conditions for stability of the nonlinear systems are presented. Then, a novel event-triggered mechanism is proposed for the s in which new event-triggered conditions are introduced. Consequently, a closed-loop hybrid system is obtained using the strategy. Sufficient conditions for stability of the closed-loop system are established in the framework of hybrid systems. In addition, an upper bound of a minimum inter-event interval is provided to avoid the Zeno phenomenon. Finally, numerical examples of a neural network system and a genetic regulatory network system are provided to verify the theoretical results and to show the superiority of the proposed method.

Keywords： Lipschitz nonlinear system Dynamic output-feedback control Event-triggered control Global asymptotic