The 7th International Conference on Condition Monitoring of Machinery in Non-Stationary Operations
June,11-12,2021 | CMMNO2021 has been successfully held in China!


CMMNO2021 has been successfully held in China! 

The 7th International Conference On Condition Monitoring of Machinery In Non-Stationary Operations has been held online video successfully on June 11-12, 2021!

The conference was hosted by Guangzhou University, Tsinghua University, Guangdong Association for the Promotion of Measurement and Control Technology and Equipment Application, International Federation for the Promotion of Mechanics and Federation for the Advancement of Mechanical Science, Guangdong Mechanical Engineering Society, Key Laboratory of Tools and Equipment of the Ministry of Education, East China Jiaotong University Co-organized by AEIC (Academic Exchange Center).

It is one of a series of conferences sponsored and organized by International Federation for the Promotion of Mechanism and Machine Science, IFToMM.


Conference Opening Ceremony



Conference Chairman Prof. Fulei Chu

School of Tsinghua University



Opening Speech: Prof. Tao Zou

School of Mechanical and Electrical Engineering, Guangzhou University, China

The conference invited experts and scholars from Canada, Switzerland, Poland, South Africa, Chile, Belgium, Tunisia and other countries.It was organized 12 keynote presentations and 10 oral presentations. A number of academic elites gave wonderful keynote speeches, and at the end of the conference, 5 excellent presentation winners were selected among the global oral presentations and awarded online!




Prof. Mingjian Zuo

Canadian academician, University of Alberta, Canada

Report Topics: Machine Learning and its Applications in Prognosis and Health Management



Prof. Stephan Heyns with his team, Prof. Nico Wilke, Dr. Stephan Schmidt

University of Pretoria, South Africa

Report Topics: Useful concepts in the enhancement of vibration monitoring under noisynon-stationary conditions




Prof. Radoslaw Zimroz, Prof. Agnieszka Wyłomaska

Wroclaw University of Science and Technology, Poland

Report Topics: Signal processing techniques for local damage detection in gears and bearings In presence of non-Gaussian noise-a stochastic perspective




Prof. Academician Luc Thévenaz

IEEE Fellow, École Polytechnique Fédérale de Lausanne(EPFL), Switzerland

Report Topics: Distributed optical fibre sensing-a powerful tool for structural monitoring and For a safer society



Prof. Ruqiang Yan

Xi'an Jiaotong University, China

Report Topics: Machine Doctor in the Era of Artificial Intelligence



Prof. Qingbo He

Shanghai Jiaotong University, China

Report Topics: Parameterized Time-Frequency Analysis: Methods and Applications 



Prof. Yinquan Yu

East China Jiaotong University/ Director, China Institute of Intelligent Manufacturing and Precision Machining

Report Topics: Application of Micro-Nano Vibration and Multi-information Fusion in Intelligent Manufacturing Closed Loop




Prof. Hailong Hu

Central South University, China

Report Topics: Research progress of flexible organic-inorganic nanocomposites for Piezoresistive strain sensors



Prof. Marcelo A. Soto

Polytechnic University of Santa Maria (Chile), Guangzhou University (China)

Report Topics: Optical fibre sensing for monitoring fibre-reinforced composite structures



Prof. Feng Zhipeng

University of Science and Technology Beijing

Report Topics: Electromechanical Signal Models and Signature Analysis for Planetary Gear System Fault Diagnosis



Prof. Peng Chaoyi

Professorate Senior Engineer, Chief Technical Expert of CRRC

Report Topics: Typical Anti-icing Approaches for large wind turbine blades with potential need of advanced sensor technology


ASSOC. Prof. Yongbo Li

Northwestern Polytechnic University

Report Topics: The Entropy based condition monitoring of rotating machines

The meeting photos



Corporate presentations

Academic research cannot be done without the support of instruments and equipment. In this conference, a number of well-known companies in the industry made product and technology cloud demonstrations, and they made product and experience sharing respectively, providing more opportunities to choose and understand the details of the products. 



 GTL Technology & Service Co., Ltd.

Shenzhen Wisdom Light Sensing Technology Co.Ltd.

Beijing Fangkong Automation Technology Co., Ltd.

Shanghai Penghe Edge Intelligence Technology Co., Ltd.


Conference Closing Ceremony


Conference Chairman Prof. Pingyu Zhu

School of Guangzhou University


Conference Chairman Prof. Chunliang Zhang

School of Guangzhou University

The conference attracted nearly 250 experts, scholars and researchers from different countries to participate in the exchange and discussion, and finally achieved. The conference was a great success. Through the deep integration and communication between industry, academia and research, the conference has driven the cooperation and development between research and industry.

Oral Report

1. Qingwen Deng(邓清文), School of Mechanical and Electrical Engineering, Guangzhou University

Title: Optimization of trajectory planning based on loading robot

2. Zhe Yang(杨喆), Dongguan University of Technology

Title: Machinery Fault Detection Using Autoencoder and Online Sequential Extreme Learning Machine

3. Haoyu Zhang(张浩钰) , Guangzhou University

Title: Warpage Measurements of Metal Plate Based on Machine Vision

4.Yanfei Zhou(周燕飞) , Shanghai University

Title: Vibration Characteristics of Defected Sun Gear Bearing in Planetary Gearbox

5. Zhijin Zhang (张执锦), Northeastern University

Title: Deep Residual Shrinkage Networks with Self-Adaptive Slope Thresholding for Fault Diagnosis

6. Dengshan Li (李登珊), School of Mechatronics and Automation, Huaqiao University

Title: A Hybrid Multivariate Calibration Optimization Method for Visible Near Infrared Spectral Analysis

7. Zhaoning Sun(孙赵宁), School of Mechanical Engineering and Automation, Northeastern University

Title: The finite element analysis of elastic-plastic contact of single asperity with different materials

8. Ke Fu(付柯), Northeastern University

Title: A novel approach of welding condition monitoring based on pressure signal similarity comparison

9. Jialing Zhang(张嘉玲), Xi' an University of Technology

Title: A New Feature Extraction for Rolling Bearing Using Sparse Representation Based on Improved K-singular Value Decomposition and VMD

10. Mahsa Yazdanianasr, KU Leuven Dynamics of Mechanical and Mechatronic Systems, Flanders Make

Title: Evaluation of the Improved Envelope Spectrum via Feature Optimization-gram (IESFO gram) for bearing diagnostics under low rotating speeds