Laboratory Development for Signal Processing and Control

本项目的目标是实现一个数据采集实验室，供电气工程专业的学生进行信号分析、数字滤波和数字控制的实验。该实验室将开发新的个人计算机技术，在这种技术中，微型计算机和信号处理元件与软件集成在一个商业工作站上。该设备提供了一个集成的自联网系统，该系统包含必要的软件和硬件，为数字信号处理、系统分析和设计提供了一个复杂、用户友好的环境。将在一个专门用于拟建实验室的房间内设立8个NeXT计算机工作站。除了计算机设备外，每个工作站还将包括一个信号发生器、数字电压表和磁带录音机。该设备将使学生能够产生模拟信号，通过数据端口采集信号，进行数字处理，并在时域或频域观察处理后的信号。数学编程语言将用于与控制系统教学相关的计算和建模研究。

The objective of this project is to implement a data acquisition laboratory to be used by electrical engineering majors for experiments in signal analysis, digital filtering and digital control. The laboratory will exploit new personal computer technology in which microcomputer and signal processing elements are integrated with software in a single commercial workstation. This equipment provides an integrated, self-networking system which contains the necessary software and hardware to provide a sophisticated, user-friendly environment for digital signal processing, system analysis,and design. Eight NeXT computer workstations will be set up in a room specifically dedicated to the proposed laboratory. In addition to the computer equipment, each workstation will include a signal generator, digital voltmeter, and tape recorder. This equipment will enable students to generate analog signals, acquire them through a data port, process them digitally, and observe the processed signal in the time or frequency domain. The Mathematica mathematics programming language will be used for computational and modeling studies associated with the teaching of control systems.