【摘要】 本文介绍了大型船舶液压平台的数据采集和控制系统构成, 针对其恶劣工作环境采取两种数字滤波方法进行抗干扰, 以保证采集数据的可靠性和稳定性。本文详细讨论数据采集的两种数字滤波算法, 即平均值滤波和自适应滤波, 经过试验得到了良好的效果。更多还原

【Abstract】 For reliability and stability of datum collected under complicated environment,the article mainly presents the data acquisition and control system of the large-scale shipping hydraulic platform based on two kinds of digital filter methods-average filter and adaptive filter which are discussed and compared in detail.Moreover,the results proves the methods useful and well through a series of experiments.更多还原