Modeling and Simulation of Electronic Devices in the ISMA Environment

The subsystem of a radar that is responsible for tracking objects can be considered as a sampled data control system. Systems of this kind are designed and analyzed with the aid of computer modeling and simulation nowadays. The paper deals with modeling of this device as a block diagram and as a hybrid system specified in a textual modeling language. The differences between the two models are considered. The models were built and simulated in the ISMA environment. A brief description of the used software tool is given.