摘要
研究了在不使用附加测速装置的条件下 。
The method that , without any additional device for measuring speed, negative feedback of rotation speed is realized by electromotive force (EMF) of wire feed motor ,and the improvement of its performance are studied.
出处
《山东大学学报（工学版）》
CAS
2002年第2期105-108,共4页
Journal of Shandong University（Engineering Science）
基金
山东省自然科学基金 (Y2 0 0 1F0 9)资助
