Liyaohua Associate professor

• Department: School of Automobile
• Gender: male
• BirthDate: 1980-01-15
• Career: Associate professor
• Degree: Ph. D.
• Academic Credentials: Associate Professor
• Graduate School: Universität der Bundeswehr München
• Tel: 18792681096
• Email: Yaohua.Li@chd.edu.cn
• Address School: Middle-section of Naner Huan Road Xian
• PostCode School: 710064
• Fax School: 029-82334476
• Office Location: School of Automobile, Changan University
• Education experience:

  1998-2002       Studied in the School of Automation of Nanjing University of Aeronautics and Astronautics, China, Bachelor degree in the Automation.

   

  2002-2005       Studied in the School of Electrical and Information Engineering of Shaan’xi University of Science & Technology, China, Master degree in the Control Theory and Control Engineering.

   

  2005-2007      Studied in the School of Automation of Northwest Polytechnical University, China, Ph. D. degree in the Electric Machines and Electric Apparatus.

   

  2007-2010       Studied in Universität der Bundeswehr München, Germany, Dr.-ing degree in the Electric Engineering.
  

1. Electric vehicle and Intelligent Connected Vehicle

2. Electric drive and motor control

3. Automotive electronic control

Modern Technology of Automobile (bilingual) for bachelor

Modern Electric,Hybrid Electric,and Fuel Cell Vehicles (English) for Maser

New Energy Vehicle (English) for Ph. D.

Yaohua Li, Electric Machines & Control Application, 2020，47(11)：25-33

Yaohua Li, Dead-Beat Control of Flux and Torque in Surface Permanent Magnet Synchronous Motor Based on Extended. Electric Machines & Control Application, 2020，47(10): 7-16

Yaohua Li, Candidate voltage vectors set in MP-DTC of surface PMSM. Electric Machines and Control，2020，24(10)：87-99，EI：20204409442571

Yaohua Li, Model Predictive Torque Control Strategy of PMSM Based on Convolutional Neural Network and Direct Torque Control. Electric Machines & Control Application，2020，47(9)：8-15

Yaohua Li, Study on Simplified Candidate Voltage Vectors in Model Predictive Torque Control for PMSM. Micromotors, 2020，53(8)：63-69

Yaohua Li, Finite control set model predictive direct torque control of surface permanent magnet synchronous motor. Electric Machines and Control，2020，24(8)：33-43，EI：20203909224968

Yaohua Li, Double Fuzzy Control of PMSM DTC System. Electric Machines & Control Application，2020，47(7)：9-16

Yaohua Li, Simplified predictive control for direct torque control of surface permanent magnet synchronous motor. Electric Machines and Control，2020，24(4)：96-103，EI：20202108701467

Yaohua Li, Candidate Voltage Vector Sets Used in Model Predictive Torque Control of Permanent Magnet Synchronous Motor Based on Utilization Rate of Voltage Vectors. Electric Machines & Control Application，2020，47(4)：10-17

Yaohua Li, Driving Condition of City Bus in Xi'an Based on Clustering and VSP Distribution. Journal of Chongqing Jiaotong University(Natural Science) ，2020，39(4)：23-30

Yaohua Li, Model Predictive Torque Control of SPMSM with Dynamic Weight Coefficient Based on Fuzzy Control. Electric Machines & Control Application，2020，47(3)：1-7

Yaohua Li, Control Strategy of Adaptive Switching Between DTC and MPTC for Surface Permanent Magnet Synchronous Motor. Electric Machines & Control Application，2020，47(2)：9-13

Yaohua Li, Deadbeat Stator Flux and Torque Control System of Surface Permanent Magnet Synchronous Motor. Electric Machines & Control Application，2020，47(1)：1-7

Yaohua Li, Finite Control Set Model Predictive Torque Control of Permanent Magnet Synchronous Motor System , Electric Machines & Control Application

2019，46(12)：8-15

Yaohua Li, Permanent Magnet Synchronous Motor Direct Torque Control Using Fuzzy Control, Electric Machines & Control Application, 2019，46(11)：13-19

Yaohua Li，Cost Function of Finite Control Set Model Predictive Torque Control of Surface Permanent Magnet Synchronous Motor, Electric Machines & Control Application，2019，46(9)：12-18

Yaohua Li，Adaptive variable voltage vectors switching table in direct torque control for PMSM, Electric Machines and Control，2019，23(9)：75-83，EI：20194807747216

Yaohua Li，An Optimal Voltage Vector’s Value Selection Strategy of Surface PMSM DTC System, Micromotors，2019，52(8)：71-76

Yaohua Li，Direct Torque Control System of Surface Permanent Magnet Synchronous Motor Based on Bivariate Predictive Control, Electric Machines & Control Application，2019，46(6)：15-20

Yaohua Li，Adaptive Voltage Vector Selection Strategy With Variable Angle in Surface PMSM Direct Torque Control System, Micromotors，2019，52(6)：57-61

Yaohua Li，A Dual-motor Electric Power Steering System for Commercial Vehicle，ICIEA 2019，EI：20194107525741

Yaohua Li，Study on Lateral Assisted Control for Commercial Vehicles，ICIEA 2019，EI：20194107526012

Yaohua Li，Predictive control with variable amplitude of voltage vector of interior PMSM direct torque control system，Precede 2019，EI：20193007227548

Yaohua Li，Model Predictive Direct Torque Control of Surface PMSM System Based on Basic Voltage Vector of Voltage Source Inverter，Precede 2019，EI：20193007227535

Yaohua Li, Development of driving cycle of bus in Xi'an city based on Markov chain, China Sciencepaper，2019，14(2)：121-128

Yaohua Li，Dual-motor Full-Weight Electric Power Steering System for Commercial Vehicle，International Journal of Automotive Technology, 2019, 20(3): 477-486, SCI：000468971800005，EI：20192306998288

Yaohua Li, A Simulation Study on Power Assisting Characteristics of Full Range Vehicle Mass EPS System for Commercial Vehicles,   Automotive Engineering，2019, 41(4): 432-439，EI：20192407026449

Yaohua Li，Predictive Control with Variable Amplitude of Voltage Vector of Surface Permanent Magnet Synchronous Motor Direct Torque Control System,     Electric Machines & Control Application，2019，46(1)：9-14

Yaohua Li, Driving Cycle Construction of Urban Bus Line Based on Clustering Analysis, Journal of Chongqing Jiaotong University(Natural Science) ，2019，38(1)：83-88

Yaohua Li，Adaptive Voltage Vector Selection Strategy with Variable Amplitude of Surface PMSM Direct Torque Control System, Electric Drive Automation，2018，40(6): 11-16

Yaohua Li, Predictive Control of Surface Permanent Magnet Synchronous Motor Direct Torque Control System Using Voltage Vectors with Variable Angle, Electric Machines and Control，2018，45(12)：19-24

Yaohua Li，A Variable Amplitude Voltage Vector Selection Strategy Based on Predictive Control for the DTC in SPMSM，EVS 2018，EI：20194207530605

Yaohua Li，Voltage Vector Selection Strategy of IPMSM-DTC System Used in EVs Based on Model Predictive Control，EVS 2018，EI：20194207530604

Yaohua Li，Development of Driving Cycle for Xi'an City Bus Line Based on Markov Chain，EVS 2018，EI：20194207530773

Yaohua Li，Development of Typical Driving Cycle of Xi'an City Bus Based on the Combination of Clustering and Markov Method，EVS 2018，EI：20194207530775

Yaohua Li，Predictive Control of Surface PMSM Direct Torque Control System using Voltage Vectors with Variable Angle，SCEMS 2018，EI：20191006608107

Yaohua Li，Predictive Control with Variable Amplitude of Voltage Vector of Surface PMSM Direct Torque Control System，SCEMS 2018，EI：20191006608096

Yaohua Li，Driving Cycle Construction of Xi'an Bus Line Based on Cluster Analysis，Lecture Notes in Electrical Engineering，EI：20184205948998

Yaohua Li，Study on Control Strategy of Dual-motor Electric Power Steering System for Commercial Vehicle，Lecture Notes in Electrical Engineering，EI：20184205948935

Yaohua Li，Study on Co-simulation of a Dual-motor EPS for Bus Based on ADAMS and MATLAB，Lecture Notes in Electrical Engineering，EI：20184205948945

Yaohua Li，Conditions of Modal Driving of City Bus Lines:A Case Study in Xi′an，Journal of Transport Information and Safety，2018，36(3)：92-98

Yaohua Li，Optimum Voltage Vector Selection Strategy for Direct Torque Control of Surface Permanent Magnet Synchronous Motor Based on Predictive Control，Electric Machines & Control Application，2018，45(6)：21-26

Yaohua Li，A Switching Table Based on Minimum Switching Times Using Zero Voltage Vectors in Permanent Magnet Synchronous Motor Direct Torque Control System，Electric Machines & Control Application,2018，45(2)：34-39

Yaohua Li，Development of Sectional Steel-Aluminum Material City Bus Body,Journal of Henan University of Science and Technology，2018，39(3)：34-38

Yaohua Li，An Adaptive Variable Voltage Vector Switching Table in PMSM DTC System，IECON 2017，EI：20182005193414

Yaohua Li，An Optimal Voltage Vector Selection Strategy Based on Predictive Control for the DTC in SPMSM，IECON 2017，EI：20182005192435

Yaohua Li，Design of control strategy for single-shaft parallel hybrid electric bus based on actual driving cycle，EVS 30，EI：20182905580474

Yaohua Li，Development of mode driving conditions for urban bus lines in Xi'an，EVS 30，EI：20182905580476

Yaohua Li，Simulation Study on Single-shaft Parallel Hybrid Electric Bus，EVS 30，EI：20182905580475

Yaohua Li，Voltage Vector Selection Strategy of the DTC for SPMSM used in Electrical Vehicle Based on Predictive Control，EVS 30，EI：20182905580477

Yaohua Li，An Optimized Switching Table in Permanent Magnet Synchronous Motor Direct Torque Control System ,Micromotors，2017，50(12)：57-60

Yaohua Li，Simulation Research on control strategy of single-axle parallel hybrid electric vehicle，CCC 2017，EI：20174404319536

Yaohua Li，Study on Co-simulation of a Dual-motor EPS for Commercial Vehicle Based on ADAMS and MATLAB，CCC 2017，EI：20174404319556

Yaohua Li，Study on Suppressing Unreasonable Torque Ripple in SPMSM-DTC system，CCC 2017，EI：20174404320210

Yaohua Li，An Optimal Switching Table for PMSM DTC System Using Zero Voltage Vector，ICEMS 2017，EI：20174704445927

Yaohua Li，Voltage Vector Selection Strategy of the DTC for SPMSM Based on Predictive Control，ICEMS 2017，EI：20174704446129

Yaohua Li，Study on a dual-motor driving electric power steering system for commercial vehicle, ICIEA 2016，EI：20164803076412

Yaohua Li，Research on Xi'an pure electric bus driving cycle, China Science paper，2016，11(7)：754-759

Yaohua Li，A Novel DTC Method for Surface PMSM used in Electric Vehicle, EVS28，EI：20161602252156

Yaohua Li，Modelling and Simulation Study on a Series-parallel Hybrid Electric Vehicle, EVS28，EI：20161602252062

Yaohua Li，Study on calculation methods of braking distance in automotive brake performance test,China Sciencepaper，2015，10(7)：784-787

Yaohua Li，Voltage vector selection for direct torque control system of permanent magnet   synchronous  motor ,Journal of Chang' an University，2013，33(6)：102-109，EI：    20140317208609

Yaohua Li，Voltage Vector Selection Strategy of Permanent Magnet Synchronous Motor Direct Torque Control System，the 32nd Chinese Control Conference，CCC2013，EI：20135217122700

Yaohua Li，A Novel Direct Torque Control Drive used in Electrical Vehicle，the 32nd Chinese Control Conference，CCC2013，EI：20135217122701

Yaohua Li，A Comparative Study on the Control Strategies of Permanent Magnet Synchronous Motor Drives for Electric Vehicles,Automotive Engineering，2013，35(5)：413-417，EI：20132616448469

Yaohua Li，Analysis of the Switching Table of the PMSM DTC System,Electric Drive，2012，42(11)：15-22

Yaohua Li，Simulation Study on Voltage Vector Selection Strategy of Permanent Magnet Synchronous Motor Direct Torque Control System ,Micromotors，2012，45(11)：5-8

Yaohua Li, Research on starting methods of the PMSM FOC/DTC system, Electric Drive Automation, 2012, 34(5): 16-19

Yaohua Li, Comparison of Control Strategies of Permanent Magnet Synchronous Motor Direct Torque Control System, Micromotors, 2012, 45(10): 71-78

Yaohua Li, Voltage Vector Selection Strategy of the PMSM DTC for Electrical Vehicle, Electric Drive, 2012, 42(6): 1-8

Yaohua Li，Voltage vector selection strategy of the DTC for PMSM used in electrical vehicle, Electric Machines and Control,2012,16(4):43-49,EI: 20122915259706

Yaohua Li，Voltage vector selection area of permanent magnet synchronous motor direct toque control system, Journal of Chang'an University, 2012,32(1)：95-100

Yaohua Li，Comparison of Two Ways to Implement the FOC for PMSM，Micromotors，2012，45(1)：25-28

Yaohua Li，A Simplified Voltage Vector Selection Strategy for Direct Torque Control, Indonesian Journal of Electrical Engineering, 2011, 9(3): 539-546, ISSN: 1693-6930，EI：20120914823393

Yaohua Li，A Novel Direct Torque Control Permanent Magnet Synchronous Motor Drive used in Electrical Vehicle, International Journal of Power Electronics and Drive System, 2011, 1(2): 129-138, ISSN: 2088-8694

Yaohua Li，Study on the Use of Zero Voltage Vectors in the PMSM DTC System, the 30th Chinese Control Conference, CCC2011, EI：20113914369266

Yaohua Li，Voltage Vector Selection Strategy for the Interior PMSM DTC system, the 14th European Conference on Power Electronics and Applications, EPE 2011, EI：20114114407801

Yaohua Li，Voltage vector selection area of interior permanent magnet synchronous motor direct torque control for electrical vehicle, 2011 IEEE Vehicle Power and Propulsion Conference, VPPC 2011, EI：20114514485180

Yaohua Li，Voltage Vector Selection Area of Permanent Magnet Synchronous Motor Direct Torque Control System, 2011 International Conference on Electrical Machines and Systems, ICEMS 2011, EI:  20115014604626

Yaohua Li，The Interior PMSM DTC Drive used for Electrical Vehicle, Applied Mechanics and Materials，EI:  20114114420015

Yaohua Li,The MTPA control of the PMSM FOC system, Electric Drive Automation, 2011，33(4)：9-11

Yaohua Li，A Simplified Voltage Vector Selection Strategy for the Permanent Magnet Synchronous Motor Direct Torque Control Drive with Low Torque Ripple and Fixed Switching Frequency, International Conference on Electrical Machines and Systems 2010, ICEMS2010, pp. 674-679，EI：20110313590683

Yaohua Li，The Comparison of Control Strategies for the interior PMSM drive used in the Electric Vehicle, the 25th World Battery, Hybrid and Fuel Cell Electric Vehicle Symposium & Exhibition, EVS’25, Report number: 4C-7，EI：20143818164194

Yaohua Li，A Method for Suppressing Unreasonable Torque Ripple in Direct Torque Control of Permanent Magnet Synchronous Motor，Journal of Northwestern Polytechnical University, 2007, 25(5)：667-671, EI: 20074910962655

Yaohua Li，Unreasonable torque ripple of direct torque control in permanent magnet synchronous motor, Electric Machines and Control，2007，11(2)：148-152，EI：20072510662444

Yaohua Li，A Novel Direct Torque Control Method for Induction Motor Drive System Fed by Two-stage Matrix Converter with Strong Robustness for Input Voltage, the Second IEEE Conference on Industrial Electronics and Applications, ICIEA 2007, pp. 698-702, EI：20074210874394

Yaohua Li，Simulation Study on the Effect of Voltage Vector on Torque in Direct Torque Control System of Permanent Magnet Synchronous Motor, the Second IEEE Conference on Industrial Electronics and Applications, ICIEA 2007, pp. 1521-1525，EI：20074210874558

Yaohua Li，A Novel Switching Table using Zero Voltage Vectors for Direct Torque Control in Permanent Magnet Synchronous Motor, the 2008 International Conference on Electrical Machines, ICEM'08, Report Number：888，EI：20091812059925

Yaohua Li，A Novel Switching Table to Suppress Unreasonable Torque Ripple for the PMSM DTC Drives, the 11th International Conference on Electrical Machines and Systems, ICEMS 2008, pp. 972-977, EI：20092712170657

Yaohua Li，The Control of Stator Flux and Torque in the Surface Permanent Magnet Synchronous Motor Direct Torque Control System, the 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009, pp. 2004-2009, EI: 20094012351565

Yaohua Li，Simulation Study on the Vector Control of Matrix Converter Motor System，Electric Drive，2007，37(12)：18-21

Yaohua Li，Strategy to Decrease Torque Ripple in Permanent Magnet Synchronous Motor Direct Torque Control，Electric Drive，2007，37(6) ：20-23

Yaohua Li，Strategy to Decrease Torque Ripple in Permanent Magnet Synchronous Motor Direct Torque Control，Electric Drive，2008，38(3)：21-24

Yaohua Li，Simulation Study on DTC System of Induction Motor Fed by Matrix Converter，Electric Drive，2008，38(7)：8-12

Yaohua Li, Maximum Torque per Ampere Control in Permanent Magnet Synchronous Motor Direct Torque Control Driving System, Small & Special Electrical Machines, 2007, 23(1): 23-26

Yaohua Li, Study on Simulation of Matrix Converter Motor System, Electric Machines & Control Application, 2005, 32(6): 7-10

Yaohua Li, A Practical Method of Achieving a High Voltage Transfer Ratio of Matrix Converter, Electrical Automation, 2006, 28(5): 32-35

Yaohua Li, Study on Direct Torque Control System Fed by Matrix Converter, Electrical Automation, 2008, 30(1): 21-24

Yaohua Li, Research on contrast with matrix converter and dual PWM converter, Electric Drive Automation, 2006, 28(4): 9-13

Yaohua Li, A Switching Table to Decrease Torque Ripple for the PMSM DTC Drives, Micromotors, 2009, 42(12): 42-46

Yaohua Li, Voltage Vector Selection Strategy of the Interior PMSM DTC System, Electric Drive, 2010，40(8)：11-15

Yaohua Li, Comparison of the VC and DTC for the PMSM, Electric Drive, 2010，40(10)：9-12

Yaohua Li, Voltage Vector Selection Strategy for Surface PMSM DTC System, Power Electronics, 2010, 44(9): 47-49

Yaohua Li, Study of the Use of Zero Voltage Vectors in the PMSM DTC System, Power Electronics, 2010, 44(9): 50-51

Yaohua Li, A Simplified Voltage Vector Selection Strategy for Permanent Magnet Synchronous Motor Direct Torque, Electric Machines & Control Application, 2010, 37(9): 47-52

Yaohua Li, Torque Dynamic Behavior of the DTC System, Electrical Automation, 2009, 31(4): 13-15

Yaohua Li, Study on the Control Strategy of Matrix Converter Motor System, Electric Drive, 2008, 36(11): 21-24.

Yaohua Li, Modeling and Simulation Study on Matrix Converter Fed Motor Drive System, Electric Drive, 2006, 36(8): 22-25.

Yaohua Li, Study on Torque Ripple of Induction Motor Direct Torque Control, Micromotors, 2008, 41(6): 73-75.

2010- working as a teacher in School of Automobile, Chang'an University.