水下运载器外挂负载的系统测试方案及仿真

System testing plan and simulation of the load hung outside the underwater vehicle

研究水下运载器外挂负载的测试问题,根据负载功能,建立了负载的系统模型。考虑到系统可测性,模型中增设一些辅助元件和电路,测试计算机通过与负载的自动驾驶计算机通讯,由自动驾驶计算机施加激励和采集响应,完成测试。最后,对测试方案进行了仿真试验,并分析了仿真结果。

The testing problem of the load hung outside the underwater vehicle is re.arched. According to the function of the load, the system model of the load is built. Assistant components and circuits are added to the model considering measurability, The testing computer communicates with an autopilot computer of the load, and the autopilot computer applies pumping signals and acquires data. Finally, the simulation of the testing plan is carried on and the results are analyzed.