Zheng Cao

ORCID: 0000-0003-2117-3587
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About
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Research Areas
  • Tribology and Lubrication Engineering
  • Advanced machining processes and optimization
  • Tribology and Wear Analysis
  • Structural Health Monitoring Techniques
  • Metallurgical and Alloy Processes
  • Thermography and Photoacoustic Techniques
  • Gear and Bearing Dynamics Analysis
  • Magnetic Bearings and Levitation Dynamics
  • Non-Destructive Testing Techniques
  • Advanced Surface Polishing Techniques

Hunan University of Science and Technology
2022-2023

In the process of turning a maglev motorized spindle, there are problems such as system model time-varying, cross-coupling control parameters, difficult measurement state variables, and nonlinear characteristics active magnetic bearings, which lead to inevitable cutting chatter phenomenon, algorithm design, then reduction workpiece surface quality accuracy, affecting machining efficiency tool life. this paper, “multimodal-distributed parameter” is extended “magnetic bearing-rotor-workpiece”...

10.1177/10775463231185482 article EN Journal of Vibration and Control 2023-07-03
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