DNA计算研究的现状与展望

最近，采用ＤＮＡ计算的可能性引起了人们的广泛兴趣。本文在简要介绍ＤＮＡ是之后，探讨了ＤＮＡ计算及其模型，并将其与遗传算法、模糊控制、神经网络、混沌系统等软件计算技术进行集成，指出了ＤＮＡ计算的优点及目前存在的问题。最后我们对它们的前景进行展望。

THE STUDY OF DNA COMPUTING: CURRENT SITUATION AND FUTURE DIRECTIONS

Recently, the possibility of using DNA as a computing tool arouses wide interests of many researchers. In this paper, after a brief introduction to the mechanism of DNA, we first explore DNA computing and its models. Then we integrate DNA computing with some soft computing technologies, such as genetic algorithms, fuzzy control, neural networks and chaotic systems. Furthermore, we pointe out the advantages and current existing problems of DNA computing. Finally, we for ecast the further work of DNA computing.