目前感興趣的主要研究方向：
1、離散事件動(dòng)態(tài)系統(tǒng)； 2、Markov決策過(guò)程； 3、排隊(duì)系統(tǒng)； 4、信息網(wǎng)絡(luò)
主要論文及著作
Sensitivity analysis and estimates of the performance for M/G/1 queueing systems, To Appear in Performance Evaluation, 2006.
Performance optimization algorithms based on potential for semi-Markov control processes. International Journal of Control, Vol.78, No.11, 2005.
The optimal robust control policy for uncertain semi-Markov control processes. International Journal of System Science, Vol.36, No.13, 2005.
A state aggregation approach to singularly perturbed Markov reward processes. International Journal of Intelligent Technology, Vol.2, No.4, 2005.
Simulation optimization algorithms for CTMDP based on randomized stationary policies, Acta Automatics Sinica, Vol. 30, No. 2, 2004.
Performance optimization of continuous-time Markov control processes based on performance potentials, International Journal of System Science, Vol.34, No.1, 2003.
Optimal Policies for a Continuous Time MCP with Compact Action set, Acta Automatics Sinica, Vol. 29, No. 2, 2003.
Relations between Performance Potential and Infinitesimal Realization Factor in Closed Queueing Networks, Appl. Math. J. Chinese Univ. Ser. B, Vol. 17, No. 4, 2002.
Sensitivity Analysis of Performance in Queueing Systems with Phase-Type Service Distribution, OR Transactions, Vol.4, No.4, 2000.
Sensitivity Formulas of Performance in Two-Server Cyclic Queueing Networks with Phase-Type Distributed Service Times, International Transaction in Operational Research, Vol.6, No.6, 1999.
Simulation-based optimization of singularly perturbed Markov reward processes with states aggregation. Lecture Notes in Computer Science, 2005.
Markov decision problems with unbounded transition rates under discounted-cost performance criteria. Proceedings of WCICA, Vol.1, Hangzhou, China, 2004.
排隊(duì)系統(tǒng)性能分析與Markov控制過(guò)程,合肥：中國(guó)科學(xué)技術(shù)大學(xué)出版社，2004.
可數(shù)半Markov控制過(guò)程折扣代價(jià)性能優(yōu)化. 控制與決策，Vol.21, No.8, 2006.
動(dòng)態(tài)電源管理的隨機(jī)切換模型與策略優(yōu)化. 計(jì)算機(jī)輔助設(shè)計(jì)與圖形學(xué)學(xué)報(bào)，Vol.18, No.5, 2006.
半Markov決策過(guò)程折扣模型與平均模型之間的關(guān)系.控制理論與應(yīng)用，Vol.23, No.1, 2006.
一類(lèi)可數(shù)Markov控制過(guò)程的最優(yōu)平穩(wěn)策略. 控制理論與應(yīng)用，Vol.22, No.1, 2005.
G/M/1排隊(duì)系統(tǒng)的性能靈敏度分析與仿真.系統(tǒng)仿真學(xué)報(bào)，Vol.17, No.5, 2005.
M/G/1排隊(duì)系統(tǒng)的性能優(yōu)化與算法，系統(tǒng)仿真學(xué)報(bào)，Vol.16, No.8, 2004.
半Markov過(guò)程基于性能勢(shì)的靈敏度分析和性能優(yōu)化. 控制理論與應(yīng)用，Vol.21, No.6, 2004.
半Markov控制過(guò)程在折扣代價(jià)準(zhǔn)則下的最優(yōu)平穩(wěn)策略. 控制與決策，Vol.19, No.6, 2004.
Markov控制過(guò)程在緊致行動(dòng)集上的迭代優(yōu)化算法. 控制與決策，Vol.18, No.3, 2003.
閉Jackson網(wǎng)絡(luò)的優(yōu)化中減少仿真次數(shù)的算法研究，系統(tǒng)仿真學(xué)報(bào)，Vol.15, No.3, 2003.
M/G/1排隊(duì)系統(tǒng)的性能靈敏度估計(jì)與仿真，系統(tǒng)仿真學(xué)報(bào)，Vol.15, No.7, 2003.
Markov控制過(guò)程基于性能勢(shì)仿真的并行優(yōu)化，系統(tǒng)仿真學(xué)報(bào)，Vol.15, No.11, 2003.
Markov控制過(guò)程基于性能勢(shì)的平均代價(jià)最優(yōu)策略. 自動(dòng)化學(xué)報(bào)，Vol.28, No.6, 2002.
一類(lèi)受控閉排隊(duì)網(wǎng)絡(luò)基于性能勢(shì)的最優(yōu)性方程.控制理論與應(yīng)用，Vol.19, No.4, 2002.
Markov控制過(guò)程基于單個(gè)樣本軌道的在線優(yōu)化算法.控制理論與應(yīng)用，Vol.19, No.6, 2002.
閉排隊(duì)網(wǎng)絡(luò)當(dāng)性能函數(shù)與參數(shù)相關(guān)時(shí)的性能靈敏度分析，控制理論與應(yīng)用，Vol.19, No.2, 2002.
M/G/1 排隊(duì)系統(tǒng)的性能靈敏度分析，高校應(yīng)用數(shù)學(xué)學(xué)報(bào)，Vol.16, No.3, 2001.
連續(xù)時(shí)間Markov決策過(guò)程在呼叫接入控制中的應(yīng)用，控制與決策，Vol.19, 2001.
具有不確定噪聲的連續(xù)時(shí)間廣義系統(tǒng)確保估計(jì)性能的魯棒Kalman濾波器，控制理論與應(yīng)用，Vol.18, No.5, 2001.
狀態(tài)相關(guān)閉排隊(duì)網(wǎng)絡(luò)中的性能指標(biāo)靈敏度公式，控制理論與應(yīng)用，Vol.16, No.2, 1999.
獲獎(jiǎng)情況
第七屆何潘清漪優(yōu)秀論文獎(jiǎng)
近期項(xiàng)目簡(jiǎn)介
半Markov控制過(guò)程基于性能勢(shì)的優(yōu)化理論和并行算法,2003.1-2005.12,國(guó)家自然科學(xué)基金,60274012
隱Markov過(guò)程的性能靈敏度分析與優(yōu)化,2006.1-2008.12,國(guó)家自然科學(xué)基金, 60574065
部分可觀Markov系統(tǒng)的性能優(yōu)化,2005.1-2006.12,安徽省自然科學(xué)基金, 050420301
寬帶信息網(wǎng)運(yùn)營(yíng)支撐環(huán)境及接入系統(tǒng)的研制――子課題: 流媒體服務(wù)器研究及實(shí)現(xiàn), 2005.1-2006.12, 國(guó)家863計(jì)劃, 2005AA103320
離散復(fù)雜系統(tǒng)的控制與優(yōu)化研究,2006.9-2008.8,中國(guó)科學(xué)院自動(dòng)化研究所中國(guó)科學(xué)技術(shù)大學(xué)智能科學(xué)與技術(shù)聯(lián)合實(shí)驗(yàn)室自主研究課題基金