A new type of sensor which based on inertial -sensing principles,the Quartz rate sensor(QRS) is described.It provides a simple,reliable measurement of rotational velocity.The application design in instrumentation and control system is discussed.%文中介绍了一种基于惯性敏感技术的新型石英转速传感器(QRS),测量转速简单、可靠,并给出了它在仪器仪表及控制领域的应用设计。
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