D. N. Dostovalov, A. E. Novikov, Yu.V. Shornikov
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The paper presents the architecture of instrumental environment for the simulation of hybrid systems. The description of main integration algorithms involved in numerical methods library is given. The way for designing a state chart of a hybrid system is shown by the example of the model defi ning motion of two objects in the limited space. The feature of this problem is complex existence conditions of modal behavior. The approach
for choosing the integration stepsize is offered. This approach takes into account the event function dynamics.
Keywords: hybrid system, Runge-Kutta methods, state chart, modal behavior, event
function.
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