基于数智孪生的装备全周期敏捷试验技术

依据数智孪生的基本理论,提出基于数智孪生的装备全周期敏捷试验技术,在数字虚拟空间构建与物理空间孪生相像的虚拟试验环境和装备虚拟孪生体,支持在装备全寿命周期开展试验.从整体上提出基于数智孪生的装备敏捷试验框架、面向全寿命周期的试验开展流程、虚拟试验环境构建与运行机理及试验数据处理与运用技术.通过在数字虚拟空间进行装备全周...

Digital-intelligence Twins based Full-cycle Agile Test Technology of Equipment

Based on the theory of digital-intelligence twins, a full-cycle agile test technology for equipment is proposed in this paper. Through constructing virtual test environments and equipment virtual twins in the digital virtual space, it can be used to support equipment test throughout its whole life cycle. In the paper, an agile test framework of equipment based on digital intelligence twins, the test process in the whole life cycle of equipment, virtual experiment environment construction and operation mechanism, and experiment data processing and application technology are described. Through the full-cycle agile test of equipment in the digital virtual space, it can not only reduce equipment test costs and shorten the test cycle effectively, but also avoid consuming equipment life length, help designers to understand the equipment characteristics in test in advance and improve the equipment design as early as possible. It can also provide guidance for the actual physical tests to be carried out in the future. Moreover, the test efficiency can be greatly improved, and the agile test and application of equipment can be realized.