随机过程的自传导数字特征及其工程应用

Autobiographical Digital Characteristics of Random Process and Its Engineering Applications

为研究随机过程的自传导数字特征及其拓展性,利用可拓学中基元的拓展分析原理分析了过程元之间的关系。利用过程元的多特征性及特征之间的相关性及蕴含性,讨论了当过程元中某特征的量值改变时,由于传导变换的作用,会引起该过程元中其他特征的量值发生传导变换,从而给出自传导相关函数和自协方差函数的概念。通过对着舰系统的实例分析研究,表明该方法和思路为解决涉及随机过程数字特征的一类矛盾问题提供了可能性。

To study the autobiographical digital characteristics of random process and its expansibility, the rela-tionship among process elements was analyzed by using the principle of extended analysis of primitives. By con-sidering features of process element and the correlation and implication on these features, this paper concludedthat when the amount of a characteristic in the process element changed, the value of other features in the pro-cess element would bring about conduction transformation, which produced the concept of the conduction corre-lation function and the self covariance function. The case study of the carrier landing system shows that thismethod provides possibility for solving a class of contradictory problems involving digital characteristics of ran-dom process.