Application of Interval Algorithm in the Electrical Network Design

With the classical sensitivity analysis method,this paper presents a analytical method which is based on the interval algorithm in the electrical network design. In the interval algorithm,the uncertainties of all the parameters will be taken into account in the design of the network. Because the intervals include the real values of every parameter,the results of the interval algorithm will include all the possibilities of the electronic network’s capabilities while the parameters change. Comparing with the traditional algorithm,the interval algorithm can easily reflect the changing scopes of the network function when the parameters change and it provides more information for the designer. Moreover,the interval algorithm accomplishes the sensitiv-ity analysis simultaneously in the process of the interval computation. The example proves its quickness,effectiveness and feasibility.