Abstract:For the requirements of large capacity, multiple types, visual data processing technology after test of multiple type underwater vehicles. The universal massive data processing software of underwater vehicles was designed though adopting the technology with self-adaptive memory mapping, abstracted object extraction of the test data, multi-threading and other key technologies. Data processing software, which can quickly and efficiently realize the data eigenvalue analysis of key parameters and the comprehensive performance evaluation of the underwater vehicle, combined with manual interpretation to generate the evaluation report of the current navigation task, and finally judge the navigation status, acoustics, and magnetics work effect and performance index of the underwater vehicle. Through practical application, the software meets the massive data processing requirements of multi-type underwater vehicles, and realizes the eigenvalue analysis, joint zooming, and comparative analysis of different missions, different systems, and different emphasis on ballistic parameters. The software has the characteristics of high generalization, strong portability, stable and reliable operation, etc., which shortens the development cycle of data processing software, improves work efficiency, and has good engineering practice results.
