模糊膜计算模型与应用研究综述

A survey of fuzzy membrane computing model and its application

膜计算是由生物细胞(群)相关机理启发的一类分布式、并行计算模型.膜计算模型已被证明是强大的并且以多项式时间复杂性求解众多的NP(non-deterministic polynomial)问题.膜计算模型与算法是膜计算领域的核心关键问题,特别是面向应用问题的模型和算法.模糊膜计算是近年开发的一种膜计算模型,它能克服先前模型在处理不确定性问题上的限制,得到极为广泛的关注.目前,模糊膜计算模型已在诸如电力系统故障诊断、微网控制中得到应用.首先简要地介绍几种模糊P系统,然后描述它们在工程问题中的应用.

Membrane computing is a class of distributed parallel computing models inspired from the mechanism of biological cells.Membrane computing model has been proven to be powerful and capable of solving a lot of NP（non-deterministic polynomial）-hard problems in a feasible polynomial time.Membrane computing model and algorithm are the key issues,especially problem-driven models and algorithms.Fuzzy membrane computing is a kind of membrane computing model developed recently,which can overcome the limitation on previous models on processing the uncertainty and has received a great deal of attention.Fuzzy membrane computing model has been successfully applied in fault diagnosis of power systems and micro-grid control.In this paper,we briefly introduced several fuzzy P systems,and then described their application in some engineering problems.