ICONGRAPH-PROGRAM PACKAGE FOR INTERACTIVE CONTROLLER DESIGN BY GRAPHICAL PLOTTING

ICONGRAPH is an interactive programpackage for CAD of control systems. The system under investigation has to be basically a linear, single-loop one with lumped parameters. ICONGRAPH covers the following subjects: identification, design of controllers in the frequency and operator domain and by minimization of integral criteria, discrete controller design, blockoriented simulation, state space techniques and transformations among various system's descriptions. The programpackage is written in FORTRAN and is running on the minicomputer RIO of 64 kbyte operative memory. All the results are plotted on a digital plotter.