Resumen de Graphical tools in microcomputer based measuring and control systems
Numerical algorithms providing graphical facilities of a microcomputer system are presented. They result in plotting of univariable fucntions and contour characteristic maps for two-variable functions. Numerical techniques of computing are based on approximation and interpolation by means of univariable and multivariable polynomial spline functions. Some simplified methods of matric computation are considered. A new procedure of plotting of conductor map, based on tracking principle is presented. The developed algorithms are illustrated by example of their practical use in a microcomputer measuring and control system for engine testing.
