贮气瓶供气弹射系统性能的仿真研究

摘要

以贮气瓶供气弹射系统作为研究对象,利用功率键合图和“分段建模”的方法建立了数学模型,用MATLAB软件编制了仿真模型,并用验证过的仿真模型对该系统进行大量仿真研究,得到了系统中关键元件工作参数对系统性能的影响.%Taking the ejection system supplied by air bottle as the study object,power bond graphs and "segmentation model"method were used to establish the mathematical model,the simulation model was developed by MATLAB software.Extensive simulation research on this system was made through verified simulation model.Then the influence of the key component's working parameters on the system was gotten.