基于模型的无人机平台管理系统自动测试研究

The study of model-based automatic testing for the UAV vehicle management system

摘要:

为实现某无人机平台管理系统的功能逻辑测试,开发了一套通用化的测试设备和测试用例编辑工具。通过总结被控系统的静态及动态特征，用编辑工具生成的测试用例模拟了各系统，建立了系统模型。测试过程中，测试设备的激励信号按条件或时序自动发送，测试用例与平台管理系统完全自主交互，实现了平台管理系统功能逻辑的自动测试。该自动测试方法可以将现有的多个测试用例组合，方便地编辑复杂自动测试用例。通过复杂的测试用例实现了多通道并行自动测试、多被控系统的全任务流程自动测试。该自动测试方法减轻了测试人员负担，使得测试效率提高了四倍，节省了约80%的测试时间。

Abstract:

In order to realize the function and logic test of an unmanned aerial vehicle (UAV) vehicle management system, a set of general test equipment and test case editing tool are developed. By summarizing the static and dynamic characteristics of the controlled systems, all the systems are simulated and the models are established by test cases generated with editing tool. In the course of testing, excitation signal of the test equipment is sent automatically according to the condition or time sequence, and the test cases interact with the vehicle management system completely autonomously, which realizes the automatic testing for the function and logic of the vehicle management system. This automated test method combines existing test cases to easily edit complex automatic test cases. Through the complex test cases, the parallel automatic testing for multiple channels, and the automatic testing in the whole task flow for multiple controlled systems are realized. This automated test method reduces the tester's burden, improves the testing efficiency by four times, and saves about 80% of the testing time.