To compensate effectively such elements as the nonlinearity,uncertainty and unmodeled dynamics in electro-hydraulic servo system,a mathematic model of the system was turned into an equivalent linear model including an item of identification error which called 2nd uncertainty of adaptive dynamic recurrent fuzzy neural networks(ADRFNN).

Eliminate the uncertain factors to improve the ability of going concern;

The fluency of uncertainty on the currency stabilization;

Research on Volatile and Uncertain Strategic Environment of Langxue Flour Company;

Preliminary Discussion on Indeterminacy in the Environmental Impact Assessment for Highway Network Planning;

Research on indeterminacy of rockfill test result;

International goods trade and indeterminacy in a Ramsey growth model;

Variable Structure Control for the Attitude of Flying Vehicle with Parameter Uncertainties;

Robust decentralized dissipative control for nonlinear interconnected system with uncertainties;

On Uncertainties to On-bottom Stability Design of Submarine Pipelines;