The thesis " content is modelling and analysis of integrated avionics system data bus with stochastic petri net 本文的內(nèi)容是基于隨機(jī)petri網(wǎng)的航空電子綜合系統(tǒng)數(shù)據(jù)總線的建模分析。
The purpose is optimizing bus transmission system by the analysis of integrated avionics system data bus capability parameter 通過對綜合航電系統(tǒng)數(shù)據(jù)總線的性能指標(biāo)分析,以達(dá)到優(yōu)化總線傳輸系統(tǒng)的目的。
Utilizing timed petri net , stochastic petri net modelling tool and computer tool , simulating and analyzing integrated avionics system data bus , and attaining system time capability parameter are the studying method of the thesis 利用時(shí)延petri網(wǎng)、隨機(jī)petri網(wǎng)建模工具和計(jì)算機(jī)工具,來仿真、分析航空電子綜合系統(tǒng)數(shù)據(jù)總線,計(jì)算系統(tǒng)時(shí)間性能指標(biāo)是本文的研究方法。
We also take two conclusions by foregoing result : first of all , the system becomes more and more complex , the system data bus utilization copy result , time of system timed and length of the news waiting queue become more and more precise basing on stochastic petri net 通過結(jié)果數(shù)據(jù)分析、比較,本文得出兩點(diǎn)結(jié)論:第一,隨著系統(tǒng)復(fù)雜程度的提高,基于隨機(jī)petri網(wǎng)的系統(tǒng)總線利用率、系統(tǒng)延時(shí)時(shí)間、等候消息隊(duì)長的仿真結(jié)果會越來越精確,這特別適合現(xiàn)代越來越復(fù)雜的航空電子綜合系統(tǒng)數(shù)據(jù)總線的分析。