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简要论述了飞机飞行振动测量的目的及数据处理的重要意义 ;阐述了数字滤波器的工作原理和种类 ;重点介绍了使用matlab语言设计数字滤波器的一种方法。
The purpose of aircraft flight vibration measurement and the importance of data processing are briefly discussed. The working principle and types of digital filters are expounded. A method of designing digital filters using matlab language is emphatically introduced.