A Test Method of Torpedo Cooperative Beacon Based on Virtual Instrument Technology

The existing torpedo cooperative beacon test instruments are designed based on discrete components, which results in complicated design, weak universality, and low efficiency. Therefore, a new test method based on virtual instrument is proposed in this paper. Data acquisition card is used as monitoring and control hardware, and the software LabVIEW is adopted by making full use of its strong functions of signal acquisition and in-strument control to realize integrated signal acquisition, processing, display and storage, etc. Applications of the testing system based on the proposed test method show its friend interface, easier operation and high accuracy, and the testing system meets the requirements of torpedo cooperative beacon test.