由我校电气系主任陈泳恩和李卫民研制的“微机化系统静动态特性自动测试仪”最近由天津市经委通过鉴定。该仪器是应用微机来分析和研究机、电、液压等各种元件及系统的稳定和动态特性。因为元器件或系统的静态和动态特性测量对于了解元器件或系统的特性是很重要的,所以是一项经常进行的工作。过去的测量方法往往是手工测量,既费时间又影响测量精度,该仪器的 The “Automatic Test System for Static and Dynamic Characteristics of Microcomputer-based Systems” developed by Chen Yong-en and Li Weimin, the heads of our electrical department, was recently appraised by the Tianjin Economic Commission. The instrument is the use of computer to analyze and study the mechanical and electrical, hydraulic and other components and system stability and dynamic characteristics. Because the static or dynamic characterization of components or systems is important for understanding the characteristics of components or systems, it is a constant task. The past measurement methods are often manual measurement, both time-consuming and affect the measurement accuracy, the instrument’s