在所有直升机的测试中，旋翼旋转试验是最复杂的测试试验之一，它涉及多种不同类型的测试参数，不同数据采集方式及要求各异的数据分析能力。这样的系统用传统仪器很难实现很好的通信和集成。本系统的挑战在于在同一系统中实现转选、频率、加速度、温度及压力等多变量的实时数据采集、分析及存盘。 NI公司2005年征文竞赛一等奖 Among all the helicopter tests, Rotor Rotation Test is one of the most complex test tests involving many different types of test parameters, different data acquisition methods and different data analysis capabilities. Such systems are difficult to achieve with good communication and integration with traditional instruments. The challenge of this system is to realize real-time data acquisition, analysis and save in the same system such as transfer, frequency, acceleration, temperature and pressure. NI 2005 essay competition first prize