The method of digit fast sine sweep frequency is used in nonlinear suspention system frequency feature numerical solution.

本文针对非线性悬架，研究通过数字快速正弦扫频获得其频域特性的数值解的方法。

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Comtech's Model MT-2012 mobile satellite transceivers feature secure global positioning system (GPS) capabilities, as well as embedded radio frequency identification (RFID) technology.

Comtech公司的典型mt - 2012机动卫星无线收发器具备安全的全球定位系统(GPS)能力，也能嵌入无线射频识别(RFID)技术。

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The analysis indicates that the inverse spectrum has a noticeable feature to distinguish the influence of the side frequency and identify the transfer function of the testing system.

分析表明倒频谱在识别边频及测试系统传递函数的影响方面具有显著的特点。

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