基于膜计算的生物系统建模方法

Modeling of Bio-systems Based on Membrane Computing

膜计算的研究旨在借鉴细胞、组织,以及人类大脑存储与处理信息的方式,构造高性能生物计算模型,统称为膜系统。膜系统具有分布式结构,并行计算的运行方式,以及扩展性强与容错性高的特点,为生物系统建模从生物计算角度提供了全新的工具。主要介绍代谢膜系统、随机膜系统和多重环境的概率膜系统的概念,概述了这3类膜系统在生物系统建模中的应用及其相应的仿真软件。

Membrane systems are class of high-performance bio-computing models,which abstract the idea from the way of storing and processing information in cells,tissues and human brain,etc.With the properties of distributive,parallelism and nondeterminacy membrane computing provides a group of new computing tools.In this work,the definitions of metabolic membrane system,stochastic membrane system,multi-environment probabilistic membrane system are introduced,and the overview of the three types of membrane systems in the application of modeling biosystems are given;as well the corresponding simulation software are also shown.