Work

Complete Stability Analysis for Delayed Economic Systems

Year: 2025

Type: article

Abstract: In this paper, we will study the stability of economic systems with delay, also called delayed economic systems. We focus on the complete stability problem with respect to delay for linearized economic systems. First, we will review three types of delayed economic systems and will see that the characteristic functions are all in the form f(λ,τ). Then, we will solve the complete stability problem by using the frequency-sweeping approach, which is introduced for the stability studies of economic systems (for the first time). As a consequence, the complete stability problem with delayed economic systems can be systematically solved. Finally, numerical examples will show that the whole stability set of τ for a delayed economic system may be determined accurately.

Source: Mathematics

DOI: 10.3390/math13132112

Authors: Jun-Xiu Chen, Gao-Xia Fan, Xu Li

Institutions: Dalian Polytechnic University, State Key Laboratory of Synthetical Automation for Process Industries, Northeastern University, Nanjing University of Posts and Telecommunications

Language: English

Topic: Stability and Control of Uncertain Systems

Subfield: Control and Systems Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $3,137

Funders: National Natural Science Foundation of China, Nanjing University of Posts and Telecommunications, Nanjing University