Possibilities of Controlling the LD Process, Based on a Dynamic Model.

Research into title process requires the use of a mathematical model that takes under consideration all physical phenomena that occur in the ladle. aApplication of an analog computer enables an investigation of many problems that, otherwise, would necessitate a great effort. Based on a dynamic model it is possible to predict the development of the process and its control insofar as the required carbon content is concerned. In such case the model can be set up without detailed consideration of physical phenomena. Calculation of such model by means of a digital computer provided with elements of self-adjustment can assure the necessaccuracy in prediction of the process.