Stability Analysis of Linear Uncertain Differential Equations

Title & Authors
Stability Analysis of Linear Uncertain Differential Equations
Chen, Xiaowei; Gao, Jinwu;

Abstract
Uncertainty theory is a branch of mathematics based on normolity, duality, subadditivity and product axioms. Uncertain process is a sequence of uncertain variables indexed by time. Canonical Liu process is an uncertain process with stationary and independent increments. And the increments follow normal uncertainty distributions. Uncertain differential equation is a type of differential equation driven by the canonical Liu process. Stability analysis on uncertain differential equation is to investigate the qualitative properties, which is significant both in theory and application for uncertain differential equations. This paper aims to study stability properties of linear uncertain differential equations. First, the stability concepts are introduced. And then, several sufficient and necessary conditions of stability for linear uncertain differential equations are proposed. Besides, some examples are discussed.
Keywords
Uncertain Process;Uncertain Differential Equation;Stability Analysis;
Language
English
Cited by
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