姓名：丁维勇
职称：副教授
电话：**
Emial：mathdwy@hotmail.com
研究方向：应用概率与数理统计；可靠性理论；有序变量模型


个人简历
丁维勇，男，汉族，1985年出生，理学博士。现为江苏师范大学数学与统计学院副教授。当前主要研究领域为可靠性统计。

一、工作经历
2012年07月--2016年11月 华北理工大学 理学院
2016年12月-- 至今 江苏师范大学 数学与统计学院

二、论文发表
[1]Ding, Weiyong, Zhang, Y., Zhao, P.(2017). Ordering properties of spacingsfrom heterogeneous geometric samples. Probability in the Engineering andInformational Sciences. (Accepted)
[2] Zhang,Y., Ebrahim, A., Ding, Weiyong(2017). Component andsystem active redundancies for coherent systems with dependentcomponents. Applied Stochastic Models in Busness and Industry.(Accepted)
[3] Li,P., Ling, X., Ding, Weiyong(2017). Stochasticproperties of the mixed accelerated hazards model. Communication in Statistics-Theory andMethods, 46(13), 6433-6435.
[4]Ding, Weiyong, Yang, J.,Ling, X. (2017). On Skewness ofextremeorder statistics from scale samples. Communication in Statistics-Theory andMethods, 46(5): 2315-2331.
[5] Da, G., Ding,Weiyong(2016). Component level versus system level k-out-of-n assembly systems. IEEE Transaction on Reliability, 65(1): 425-433.
[6] Ding, Weiyong, Da, G., Li, X.(2014). Comparisons of series and parallel systems with heterogeneous components. Probabilityin the Engineering and Informational Sciences, 28(1), 39-53.
[7] Ding, Weiyong, Da, G., Zhao, P. (2013). On sample ranges of two sets ofheterogeneous random variables. Journalof Multivariate analysis, 116, 63-73.
[8] Ding, Weiyong, Zhang, Y., Zhao, P. (2013). Comparisons of k-out-of-n systemswith heterogeneous components. Statisticaland Probability Letters, 83(2), 493-502.
[9] Li, X., Ding, Weiyong (2013). On allocation of active redundancies to systems: A Brief Review. In: Lecture Notes in Statistics (EDs: H. Li and X. Li), 175-188, Springer.
[10] Ding, Weiyong, Li, X.(2012). The optimal allocation of active redundancies tok-out-of-n systems with respect to hazard rate. Journal of Statistical Planning and Inference, 142(7), 1878-1887.
[11] Ding, Weiyong, Li, X., N.Balachrishnan (2011). Monotonicity properties of residual lifetimes of parallel systems and inactivity time of series systems with heterogeneous components. Probability in the Engineering andInformational Sciences, 26, 1–15.
[12] Da, G., Ding, Weiyong, Li, X. (2010). On hazard rate ordering of parallelsystems with two independent components. Journalof Statistical Planning and Inference, 140(7),2148–2154.
[13] Li, X., Ding, Weiyong(2010). Optimal allocation of active redundancies to k out ofn system with heterogeneous components. Journal of Applied Probability, 47(1), 254-263.

三、科研项目
1. 国家自然科学基金青年项目
联合结构下协同系统的优化设计与条件剩余寿命研究，2015年1月-2017月12月，主持，在研。
2. 国家自然科学数学天元专项基金
n中取k系统的冗余分配与变异性研究，2014年1月-2014年12月，主持，已结题。
3. 河北省自然科学基金青年项目
非齐次样本下顺序统计量与样本间隔的序性质，2014年1月-2016年12月，主持，已结题。

四、主讲课程
《应用回归分析》