学术动态
学术动态
博士生刘星出国参加国际会议回国报告
汇报题目:参加IEEE International Conference on Advanced Intelligent Mechatronics (IEEE-AIM 2017) 参会报告
汇报时间:2017年7月19日(星期三)15:00
汇报地点:西二楼学院第一会议室
汇报人:刘星
会议名称:IEEE International Conference on Advanced Intelligent Mechatronics (IEEE-AIM 2017)
会议时间:3-7 July 2017
会议地点:Munich, Germany
会议简介:The 2017 IEEE International Conference on Advanced Intelligent Mechatronics (AIM 2017) brings together an international community of experts to discuss the state-of-the-art for new research results, perspectives of future developments, and innovative applications relevant to mechatronics, robotics, control, and automation. This conference is sponsored by the Robotics and Automation Society (RAS) and Industrial Electronics Society (IES) of the Institute of Electrical and Electronics Engineers (IEEE).
会议交流工作
Oral Presentation: A Fuzzy Adaptive Controller for Constant Cutting Torque in High-Performance Gear Hobbing Process
报告人:刘星
参加论文信息:
Title: A Fuzzy Adaptive Controller for Constant Cutting Torque in High-Performance Gear Hobbing Process
Author: Xing Liu, Fei Zhao, Xuesong Mei
Abstract: Constant torque control in machining processes reduces the cycling time and energy consumption, while protecting the machine tool and cutting tool at the same time. This paper presents an adaptive fuzzy control system for optimizing the cutting torque in gear hobbing process. And during the machining process, the input and output scaling factors of the fuzzy controller can also be adjusted automatically according to the control effect. Therefore, this control system can achieve robust adaptive control of the spindle torque by regulating the feed rate in gear hobbing process with little intervention of humans. As a result, the fluctuation of the cutting torque in gear hobbing process is reduced and the machining efficiency is improved significantly.