Tool for Simulation of Control Systems

New tool for simulation of control systems (linear, non-linear and stochastic) is proposed. This software is written to simulate hybrid systems containing continuous and discrete (algorithmic) parts. Continuous processes are simulated using traditional structural schemes representing differential equations. Discrete links are simulated by a Petri net, which is connected with continuous part of a system model through special, new introduced, modified transitions - "processes". The net may control processes - switch them on or off. The continuous part sends real type values, which are used in guard expressions of "processes ", into the net.