摘要
针对现用的一种电液比例阀控制器的不足之处,本文采用PWM控制技术,提出了一种改进的方案,使之具有原理简单、性能可靠的特点。
To the deficiency of a kind of controller on electro-hydraulic proportional valves at present, this paper adopts the PWM control technique and puts forward a kind of improved project, for making its principle simple and performance credible.
出处
《山东科技大学学报(自然科学版)》
CAS
2004年第2期50-51,共2页
Journal of Shandong University of Science and Technology(Natural Science)