| 灰色随机变量的熵和信息量 |
| |
| 引用本文： | 张席敬,喻建华,周其华.灰色随机变量的熵和信息量[J].南昌大学学报(理科版),2005,29(4):337-341. |
| |
| 作者姓名： | 张席敬 喻建华 周其华 |
| |
| 作者单位： | 东华理工学院,江西,南昌,330013 |
| |
| 摘 要： | 在定义灰随机变量的基础上，应用熵和信息量理论，研究了灰随机变量熵和随机量，得到若干公式和运算性质，拓展了胡庆贺在文3]中对灰数信息量给出的定义和运算法则，揭示了灰随机变量两类不肯定性的特征及其相互关系，为进一步了解某些信息不完全事物的未知信息量提供了理论依据。
|
| 关 键 词： | 灰色随机变量 熵 信息量 |
| 文章编号： | 1006-0464（2005）04-0337-05 |
| 收稿时间： | 2004-12-20 |
| 修稿时间： | 2004年12月20 |
THE ENTROPY AND THE QUANTITY OF INFORMATION OF THE GREY RANDOM VARIABLE |
| |
| ZHANG Xi-jing,YU Jian-Hua,ZHOU Qi-hua.THE ENTROPY AND THE QUANTITY OF INFORMATION OF THE GREY RANDOM VARIABLE[J].Journal of Nanchang University(Natural Science),2005,29(4):337-341. |
| |
| Authors: | ZHANG Xi-jing YU Jian-Hua ZHOU Qi-hua |
| |
| Abstract: | In Define grey random variable base, to attly the entropy and information content theory, the author studies the entropy and information content of grey random variable, and then gets some operational properties, expands the concept of grey random variable and operational properties in passage one given by Huqinghe. It has promulgated the characteristic and the correlation of grey random variable and two kinds of indeterminacy . It has provided the theory basis of the unknown information content for further understood certain information not incomplete things. |
| |
| Keywords: | grey random variable entropy information quantity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
