生态系统本身就是一个自组织的进化系统,生物与环境的交流和相互作用中,生物利用自身的冗余结构和冗余补充,使整个系统的进化始终朝着有利于生物发展的方向进化。本文利用Type-2模糊系统建立了生物群落冗余结构的数学模型,提出了生物群落稳定性的度量方法,研究了生物群落冗余结构与生物进化可靠性和稳定性的关系。
Ecosystem is self-organized and evolutional. During the communication between life and environment, the evolutions of ecosystem always evolve toward the direction favorable for the development, which is a result of redundancy structure and redundancy compensation. In this paper, we proposed the model of biotic community based on type-2 fuzzy logic system. The measurement of the community stability and the reliability of the redundancy structure can be easily studied.