Jingnan Cai
Toronto,ON
Overview
2
2
years of professional experience
Work History
Production Practice
YTO Group Corporation
01.2015 - 12.2015
- Participated in production process optimization and quality control for mechanical equipment, as well as in mechanical assembly and system debugging
- Gained in-depth familiarity with the operational principles and maintenance protocols of large-scale mechanical systems, enhancing problem-solving skills in practical industrial settings
Metalworking Practice
01.2014 - 12.2014
- Acquired practical experience in machining, welding, casting, and fabrication techniques
- Developed essential skills in metalworking processes and a comprehensive understanding of industrial manufacturing practices, emphasizing safety protocols, precision measurement, and quality assurance
Education
Ph.D. - Mechanical Engineering
Harbin Institute of Technology
China01.2022
Doctoral Joint-Training Program - Mechanical Engineering
The University of British Columbia
01.2021
Master of Science - Mechanical Engineering
Harbin Institute of Technology
China01.2017
Bachelor of Science - Mechanical Design, Manufacturing and Automation
Beijing Information Science And Technology University
China01.2015
Skills
- ANSYS Workbench
- SolidWorks
- Pro/E
- AutoCAD
- MATLAB
- LabView
- Visual Studio
- ADAMS
- C/C
- Python
Academicpublications
- Control Strategy of a Piezoelectric Stage Based on the Parameter-dependent Bouc-Wen Model Under Condition Variations, Jingnan Cai, Wei Dong, Yongzhuo Gao, Ryozo Nagamune, 01/01/24, Precision Engineering, Proposed a feedforward-feedback control strategy for the linear piezoelectric stage based on the parameter-dependent Bouc-Wen model under condition variation within ±0.015 μm tracking errors, simulated and verified by MATLAB and LabView software.
- A survey of Bouc-Wen hysteretic models applied to piezo-actuated mechanical systems: modeling, identification, and control, Jingnan Cai, Wei Dong, Ryozo Nagamune, 01/01/23, Journal of Intelligent Material Systems and Structures, Presented the latest BW model applications and systematically investigated different BW models, identification methods, and control strategies and provided valuable in selecting appropriate modeling approaches and control methods for various application demands.
- Hybrid Controller of a Linear Piezoelectric Walking Stage Relying on Stack/Shear Piezoelectric Actuators, Jingnan Cai, Fangxin Chen, Yongzhuo Gao, Wei Dong, 01/01/21, Precision Engineering, Developed a hybrid coarse/fine operating control strategy for a novel linear piezoelectric stage to achieve high efficiency and precise positioning, utilizing two types of piezoelectric actuators. Employed modal analysis of finite element analysis (FEA) using ANSYS software to determine the theoretical maximum driving frequency.
- Design of a Linear Walking Stage based on Two Types of Piezoelectric Actuators, Jingnan Cai, Fangxin Chen, Lining Sun, Wei Dong, 01/01/20, Sensors and Actuators A: Physical, Proposed a novel double-foot linear walking-type piezoelectric stage with high resolution (30 nm) and self-locking capability. Developed the theoretical model of the stage and verified its accuracy by comparing it with simulation results from ANSYS Workbench (SolidWorks) and MATLAB Simulink.
- A Generalized Mathematical Model for the Bridge-Type and Lever-Type Mechanism, Fangxin Chen, Jingnan Cai, Wei Dong, Zhijiang Du, 01/01/19, Intelligent Robotics and Applications, Established a generalized mathematical model for bridge-type and lever-type amplifiers, achieving prediction errors within 4.5% for the displacement amplification ratio by comparing theoretical and FEA results.
Honorsandawards
- Master, Harbin Institute of Technology, First prize scholarship, 2016, Outstanding student, 2016, Caterpillar Inc. scholarship, 2016, Second prize scholarship, 2015
- Bachelor, Beijing Information Science and Technology University, Third scholarship of University Learning Excellence, 2015, Outstanding student twice, 2013-2014, Second prize for the University Innovative Mechanical Design Contest, 2013, Excellent student cadre academy award, 2013, Outstanding person for scientific and academic activities, 2013, Second prize scholarship four times, 2012-2013, Third prize of University College Physics Contest, 2012
Learningexperience
- English for Effective Communication, University of Toronto, 01/01/23, A (Level: Advanced)
- English PLUS Program, University of Toronto, 01/01/18, A-
Googlescholar
https://scholar.google.com/citations?user=2L-VxvQAAAAJ&hl=en
Training
- 4th BC Universities Systems and Control Meeting, 01/01/21
- The 12th International Conference on Intelligent Robotics and Applications, 01/01/19
Research
- Design and Control of a Precision Positioning Stage Based on Stacked and Shear Piezoelectric Actuators, Harbin Institute of Technology, 08/01/17, 05/31/22, The research concentrates on the design and dual-mode control of the piezoelectric stage, taking into account hysteresis nonlinearity and variations in external conditions.
- Defect Prediction and Structure Impact Analysis of Composites Resin Transfer Molding During Filling, Harbin Institute of Technology, 08/01/15, 05/31/17, The research focuses on the defect prediction and the structural impact analysis of resin transfer molding during the filling process and establishing a human-computer interaction system.
- Reliability Analysis of Vertical Machining Center, Beijing Information Science and Technology University, 08/01/14, 05/31/15, The research aims to analyze and evaluate the reliability of a vertical machining center system.
Languages
English
Full Professional
Timeline
Production Practice
YTO Group Corporation
01.2015 - 12.2015
Metalworking Practice
01.2014 - 12.2014
Ph.D. - Mechanical Engineering
Harbin Institute of Technology
Doctoral Joint-Training Program - Mechanical Engineering
The University of British Columbia
Master of Science - Mechanical Engineering
Harbin Institute of Technology
Bachelor of Science - Mechanical Design, Manufacturing and Automation
Beijing Information Science And Technology University
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