Intelligent Computer Control of Extended Leontief Input-Output Model

The problem of intelligent computer control of the extended uncertain singular dynamic Leontief input-output model is researched. A new mathematic method is applied to study the singular Leontief input-output systems without converting them into general linear systems. The parameter uncertainties are considered and are assumed to be time-invariant. A new stability criterion for extended uncertain Leontief input-output systems is given to ensure the robust stability of the input-output model in terms of matrix inequality. Finally, the condition under which one economic system can be stable is provided and intelligent control strategy can be decided.