文章从系统角度讨论了卷簧机数控系统的硬、软件构成，界面结构，数据通讯及伺服控制。
In the view of the control system, the paper discuss hardware architecture, software architecture, interface architecture, data communication, and servo control system.
论文主要研究了卫星天线伺服控制系统结构组成、控制方案、伺服电机的选型、系统硬软件设计等问题。
This paper mainly studies the antenna servo control system: system composition, control scheme , the hardware and software design.
本文介绍电液伺服阀频率特性的压差式测试原理及频率特性测试仪的硬软件结构、原理及特点。
This paper presents the principle, hardware structure, and features of a frequency characteristics instrument for electro-hydraulic servo valves.
应用推荐