高精度振动信号处理系统的研究

The research of a High Accuracy data Acquisition and Process System

本文论述了一种高精度振动信号处理系统的设计原理和方法。该系统完成振动信号的测试和数据均衡计算。配合控制控制模块可实现振动台的闭环控制。在本文的最后给出了该系统的主要技术指标。

The paper mainly discusses the design principle and chief techniques of a high accuracy data acquisition and process system . Measurement of vibrating system and data equalizing calculation are accomplished by the system . Close up control of vibrator is fulfilled by the system and the controlling system . In the end of paper, qualification achieved, testing nominative and testing procedure are presented.