线性动态系统的模糊状态估计

1980 19th IEEE Conference on Decision and Control including the Symposium on Adaptive Processes Pub Date : 1980-12-01 DOI:10.1109/CDC.1980.271820

H. Sira-Ramírez

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引用次数: 5

摘要

研究具有模糊初始状态和模糊扰动输入信号(即模糊输入)的线性动态系统状态估计问题。n维模糊集向量和的新概念为状态和输入“不精确”通过系统动力学传播提供了基础。建立了递归状态估计公式，以获得每个时刻可能状态的模糊集。

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Fuzzy state estimation in linear dynamic systems

The problem of state estimation in linear dynamic systems with fuzzy initial states and poorly defined perturbation input signals (i.e fuzzy inputs) is considered. A new notion of vector summ of n-dimensional fuzzy sets provides the basis for state and input "imprecision" propagation trough the systems dynamics. Recursive state estimation formulae are developed to obtain a fuzzy set of possible states at each instant of time.

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1980 19th IEEE Conference on Decision and Control including the Symposium on Adaptive Processes

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