【摘要】 在介绍转子动平衡测量原理的基础上 ,设计适用动平衡测量的自适应低通FIR滤波器 ,重点分析采样频率的选取、FIR滤波器的优化、野点对滤波器性能的影响 ,以及整周期处理。更多还原

【Abstract】 In this paper, based on the introduction to the Rotor-Balance measuring theory, an adaptive low band FIR filter used for improving Rotor-Balance measurement is designed, and some important problems about sample frequency , FIR filter parameters’ optimization , influence of singular data & whole period processing are discussed.更多还原