全尺寸飞机结构静力试验数字仿真

全尺寸飞机结构静力试验是飞机结构研制的重要环节，需大量的财力和时间投人。试验结果的精度和有效性主要依赖于试验实施方案设计的合理性；试验件的安全主要依赖于试验时同步地对试验测试数据的监控和与数字仿真结果的一致性评估。全尺寸飞机结构静力试验数字仿真能够辅助实现上述要求，显著提高试验效率。介绍了全尺寸飞机结构静力试验数字仿真的关键技术及解决方案并给出了应用实例。

Digital Simulation of Full Scale Static Test of Aircraft

Full scale aircraft static test is a very important process of aircraft design, it is costly and time consuming. The testing accuracy and validity mainly depend on the rationality of the test scheme design. When the aircraft is being tested, the specimen's safety mainly depends on monitoring and understanding the testing data by way of evaluating the coherence with the digital simulation data synchyononsly. The test digital simulation can aid realizing above requirements and improving the test efficiency significantly during test scheme design stage or testing stage respectively. The key technologies and the solving methods of test digital simulation are presented and the application example is given.