Resource Type

Journal Article 1462

Conference Videos 78

Conference Topics 1

Year

2024 1

2023 94

2022 144

2021 131

2020 100

2019 77

2018 87

2017 76

2016 67

2015 84

2014 56

2013 50

2012 45

2011 48

2010 57

2009 44

2008 48

2007 57

2006 53

2005 38

open ︾

Keywords

system 17

optimization 15

index system 10

induction motor 9

simulation 9

system engineering 9

Artificial intelligence 8

Multi-agent system 8

management 8

management system 8

system construction 8

Qian Xuesen 7

modeling 6

public health 6

engineering management 5

fault diagnosis 5

innovation 5

sustainable development 5

system integration 5

open ︾

Search scope:

排序： Display mode:

System construction of a four-side primary permanent-magnet linear motor drive mechanical press

Jintao LIANG, Zhengfeng MING, Peida LI

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4,   Pages 600-609 doi: 10.1007/s11465-020-0597-z

Abstract: A primary permanent-magnet linear motor (PPMLM) has a robust secondary structure and high force densityand is appropriate for direct-drive mechanical press.The structure of a four-side PPMLM drive press is presented based on our previous research.Field-circuit coupling simulation is applied to estimate the system’s performance.The proposed PPMLM drive press exhibits a fast dynamic response and favorable tracking precision and

Keywords： mechanical press     direct drive     primary permanent-magnet linear motor (PPMLM)     servo system     active disturbance    

HTML PDF Collect

Future Perspective for Key Technologies of Motor Drive System of New Energy Vehicles

Ding Rongjun, Liu Kan

Strategic Study of CAE 2019, Volume 21, Issue 3,   Pages 56-60 doi: 10.15302/J-SSCAE-2019.03.018

Abstract: drive system of new energy vehicles, including power semiconductor devices and their packaging, smartgate drivers, and the device-based system integration design, for the drive controllers; it also exploressynchronous reluctance motor.The study emphatically presents the development trends of the motor drive technologies for vehicles,Meanwhile, this study reveals several key issues existing in drive motor development, which could offer

Keywords： new energy vehicle     motor drive system     permanent magnet synchronous motor    

HTML PDF Collect

Power control of dual-motor electric drive for tracked vehicles

Yuan ZOU, Chengning ZHANG, Fengchun SUN, Jingbo WU,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1,   Pages 67-72 doi: 10.1007/s11465-009-0059-0

Abstract: The fundamental problem of the power control for the driving of a dual-motor drive electric tracked vehicleThe tracked vehicle and its electric drive system are mathematically modeled.Power control schemes of the dual-motor drive system is put forward, designed, and analyzed, includingthe distributed control system and the two control schemes speed-regulation and torque-regulation.The field experiment shows that the two types of drive control schemes realize the driving function of

Keywords： control     electric drive     tracked vehicle    

HTML PDF Collect

Influence of motor cable on common-mode currents in an inverter-fed motor drive system None

Peng-kang XIE, Jia-zheng LU, Guo-zhu CHEN, Heng-lin CHEN

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 2,   Pages 273-284 doi: 10.1631/FITEE.1601518

Abstract: Induction motor drive systems fed by cables are widely used in industrial applications.devices will cause common-mode (CM) voltages during operation, leading to serious CM currents in the motordrive systems.CM currents through the cables and motors in the drive systems can cause electromagnetic interferenceTherefore, it is necessary to analyze the CM cur-rents in motor drive systems.

Keywords： Common-mode currents     Cable model     Motor drive system     Parameter extraction    

HTML PDF Collect

Research on the control systems of a precision linear motor drive device

YAN Han, WANG Xian-kui, DUAN Guang-hong

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 3,   Pages 260-264 doi: 10.1007/s11465-006-0036-9

Abstract: The model of a precision linear motor drive device (PLMDD) and its control requirements are analyzed.In order to enhance the tracking and anti-disturbance performance of the system, its third-order modelThe feedback controller improves system tracking performance and suppresses load and mechanical disturbance

Keywords： feedforward     tracking     ±5     anti-disturbance performance     algorithm    

HTML PDF Collect

Electromagnetic interference modeling and suppression techniques in variable-frequency drive systems

Le YANG, Shuo WANG, Jianghua FENG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 3,   Pages 329-353 doi: 10.1007/s11465-018-0466-1

Abstract: EMI) causes electromechanical damage to the motors and degrades the reliability of variable-frequency driveUnlike fundamental frequency components in motor drive systems, high-frequency EMI noise, coupled withthe parasitic parameters of the trough system, are difficult to analyze and reduce.In this article, EMI modeling techniques for different function units in a VFD system, including inductionmotors, motor bearings, and rectifier-inverters, are reviewed and evaluated in terms of applied frequency

Keywords： variable-frequency drive (VFD)     electromagnetic interference (EMI)     motor drive modeling     EMI noise suppression    

HTML PDF Collect

The Drive for Electric Motor Innovation

Chris Palmer

Engineering 2022, Volume 8, Issue 1,   Pages 9-11 doi: 10.1016/j.eng.2021.11.007

HTML PDF Collect

Assessment of a fuzzy logic based MRAS observer used in a photovoltaic array supplied AC drive

Bhavnesh KUMAR, Yogesh K CHAUHAN, Vivek SHRIVASTAVA

Frontiers in Energy 2014, Volume 8, Issue 1,   Pages 81-89 doi: 10.1007/s11708-014-0295-9

Abstract: In this paper a fuzzy logic (FL) based model reference adaptive system (MRAS) speed observer for highis made based on the rotor-flux derived from the reference and the adaptive model of the induction motorThe drive employs an indirect vector control scheme for achieving a good closed loop speed control.For powering the drive system, a standalone photovoltaic (PV) energy source is used.The complete drive system is modeled in MATLAB/Simulink and the performance is analyzed for different

Keywords： induction motor drive     fuzzy logic (FL) control     model reference adaptive system (MRAS)     photovoltaic (PV    

HTML PDF Collect

Hierarchical parameter estimation of DFIG and drive train system in a wind turbine generator

Xueping PAN, Ping JU, Feng WU, Yuqing JIN

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 367-376 doi: 10.1007/s11465-017-0429-y

Abstract:

A new hierarchical parameter estimation method for doubly fed induction generator (DFIG) and drivetrain system in a wind turbine generator (WTG) is proposed in this paper.Firstly, the parameters of the DFIG and the drive train are estimated locally under different types ofa coordination estimation method is further applied to identify the parameters of the DFIG and the drive

Keywords： wind turbine generator     DFIG     drive train system     hierarchical parameter estimation method     trajectory sensitivity    

HTML PDF Collect

An investigation into the vibration of harmonic drive systems

M. Masoumi, H. Alimohammadi

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 4,   Pages 409-419 doi: 10.1007/s11465-013-0275-5

Abstract:

Harmonic drive systems are precise and specific transmission gear systems which are beneficial inThis paper presents a vibration analysis of harmonic drive systems using the shell theory.Equations of vibration for the flexspline and the circular spline of the system are derived and usedto find the natural frequencies for both parts and, moreover, vibration response of the system underthe flexspline and its gear tooth, eccentricity, and unbalancing on the vibrational behavior of the system

Keywords： harmonic drive system     strain wave gearing mechanism     vibration analysis     natural frequencies    

HTML PDF Collect

Study on dynamics of rotary swaging machine driven by servo motor

Song Tao,Zhao Shengdun,Yan Guanhai,Liu Hongbao

Strategic Study of CAE 2013, Volume 15, Issue 1,   Pages 63-67

Abstract:

In this paper, the servo motor driven swaging machine was designed; profile of striker was

Keywords： rotary swaging     servo drive     upper bound method    

HTML PDF Collect

Estimation of composite load model with aggregate induction motor dynamic load for an isolated hybridpower system

Nitin Kumar SAXENA,Ashwani Kumar SHARMA

Frontiers in Energy 2015, Volume 9, Issue 4,   Pages 472-485 doi: 10.1007/s11708-015-0373-7

Abstract: It is well recognized that the voltage stability of a power system is affected by the load model andto effectively analyze the reactive power compensation of an isolated hybrid wind-diesel based power systemto model either a single large rating unit or all small rating IMs together that are placed in the systemespecially in the area of voltage stability with reactive power compensation of an isolated hybrid power system

Keywords： isolated hybrid power system (IHPS)     composite load model     static load     dynamic load     induction motor load    

HTML PDF Collect

Comparative study of various artificial intelligence approaches applied to direct torque control of induction motor

Moulay Rachid DOUIRI, Mohamed CHERKAOUI

Frontiers in Energy 2013, Volume 7, Issue 4,   Pages 456-467 doi: 10.1007/s11708-013-0264-8

Abstract: paper, three intelligent approaches were proposed, applied to direct torque control (DTC) of induction motordrive to replace conventional hysteresis comparators and selection table, namely fuzzy logic, artificialneural network and adaptive neuro-fuzzy inference system (ANFIS).simulated results obtained demonstrate the feasibility of the adaptive network-based fuzzy inference system

Keywords： adaptive neuro-fuzzy inference system (ANFIS)     artificial neural network     direct torque control (DTC)     fuzzylogic     induction motor    

HTML PDF Collect

Research of fulldigital electricdriven system of new type hybrid electric vehicle

Sun Yukun,Zhang Haoming

Strategic Study of CAE 2009, Volume 11, Issue 4,   Pages 57-62

Abstract:

Motor needs high efficiency, high power density and low pulsating torqueperiod of motor design greatly.Full-digital electric-driven system of hybrid electric vehicle based on DSP2407A is designed accordingto Halbach motor's distinguishing feature.Experiment results prove Halbach motor has much more advantagesin the system than traditional permanent magnet motor.

Keywords： hybrid electric vehicle     electric-driven system     Halbach array     PM motor     finite element analysis     motor    

HTML PDF Collect

Overview of condition monitoring and operation control of electric power conversion systems in direct-drive

Shoudao HUANG, Xuan WU, Xiao LIU, Jian GAO, Yunze HE

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 281-302 doi: 10.1007/s11465-017-0442-1

Abstract:

Electric power conversion system (EPCS), which consists of a generator and power converter, is oneof the most important subsystems in a direct-drive wind turbine (DD-WT).component accounts for the most failures (approximately 60% of the total number) in the entire DD-WT system

Keywords： direct-drive wind turbine     electric power conversion system     condition monitoring     fault diagnosis     operation    

HTML PDF Collect

Title Author Date Type Operation

System construction of a four-side primary permanent-magnet linear motor drive mechanical press

Jintao LIANG, Zhengfeng MING, Peida LI

Journal Article

Future Perspective for Key Technologies of Motor Drive System of New Energy Vehicles

Ding Rongjun, Liu Kan

Journal Article

Power control of dual-motor electric drive for tracked vehicles

Yuan ZOU, Chengning ZHANG, Fengchun SUN, Jingbo WU,

Journal Article

Influence of motor cable on common-mode currents in an inverter-fed motor drive system

Peng-kang XIE, Jia-zheng LU, Guo-zhu CHEN, Heng-lin CHEN

Journal Article

Research on the control systems of a precision linear motor drive device

YAN Han, WANG Xian-kui, DUAN Guang-hong

Journal Article

Electromagnetic interference modeling and suppression techniques in variable-frequency drive systems

Le YANG, Shuo WANG, Jianghua FENG

Journal Article

The Drive for Electric Motor Innovation

Chris Palmer

Journal Article

Assessment of a fuzzy logic based MRAS observer used in a photovoltaic array supplied AC drive

Bhavnesh KUMAR, Yogesh K CHAUHAN, Vivek SHRIVASTAVA

Journal Article

Hierarchical parameter estimation of DFIG and drive train system in a wind turbine generator

Xueping PAN, Ping JU, Feng WU, Yuqing JIN

Journal Article

An investigation into the vibration of harmonic drive systems

M. Masoumi, H. Alimohammadi

Journal Article

Study on dynamics of rotary swaging machine driven by servo motor

Song Tao,Zhao Shengdun,Yan Guanhai,Liu Hongbao

Journal Article

Estimation of composite load model with aggregate induction motor dynamic load for an isolated hybridpower system

Nitin Kumar SAXENA,Ashwani Kumar SHARMA

Journal Article

Comparative study of various artificial intelligence approaches applied to direct torque control of induction motor

Moulay Rachid DOUIRI, Mohamed CHERKAOUI

Journal Article

Research of fulldigital electricdriven system of new type hybrid electric vehicle

Sun Yukun,Zhang Haoming

Journal Article

Overview of condition monitoring and operation control of electric power conversion systems in direct-drive

Shoudao HUANG, Xuan WU, Xiao LIU, Jian GAO, Yunze HE

Journal Article