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3.传递函数和频率特性频率特性是左右此试验机所有特性的一个重要性能,要提高它刚伺服系统的各因素有改善的必要,有关各因素的分析和实测值叙述如下:3.1传递函数
3. Transfer function and frequency characteristics Frequency characteristics of the test machine is about an important performance of all features, it is necessary to improve the servo system has just made it necessary to improve the various factors, the analysis of the various factors and measured values are described below: 3.1 transfer function