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• 长春光学精密机械与物... [2]

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• OAI收割 [2]

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浏览/检索结果: 共2条，第1-2条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A high-precision fuzzy control algorithm with self-regulating factor for thermo therapy of tumor (EI CONFERENCE) 会议论文  OAI收割 2007 IEEE International Conference on Control and Automation, ICCA, May 30, 2007 - June 1, 2007, Guangzhou, China Bidou W.; Yueyan C.; Qingfeng M.; Hong J. C. 收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25 In this paper  we present a new thermo therapy of tumor control algorithm  in which a self-regulation factor is adopted to realize real-time temperature control with high-precision fuzzy controller. This method can not only realize the real-time control with ignoring influence of impedance parameters  but also enhance the stability and dynamic characteristics of the control system  and the performance of the radio-frequency thermo therapeutic equipment is enhanced. We have demonstrated this strategy is feasible and effective based on the experiment researches of liver tumor thermo therapy 2007 IEEE.   Application of high-precision fuzzy control alorithm with self-regulation factor in RF hyperthermia system (EI CONFERENCE) 会议论文  OAI收割 6th International Conference on Machine Learning and Cybernetics, ICMLC 2007, August 19, 2007 - August 22, 2007, Hong Kong, China Wang B.-D.; Chen Y.-Y.; Jiang C.-H. 收藏  |  浏览/下载：35/0  |  提交时间：2013/03/25 RF hyperthermia system is a kind of medical device to restrain and kill cancer tumor base on RF heating technique and biology heating effect theory. The mathematical model of the control system is very difficult to be formed due to the extreme complication physical process of temperature increase during the thermal treatment and the various structure and characteristic of internal tissues. In this paper  we present a new fuzzy control algorithm  in which a self-regulation factor is adopted to realize real-time temperature control with high-precision controller. By means of software arithmetic and hardware adjustment  accurate temperature and time control can be achieved in this system. 2007 IEEE.