Modeling andSimulation inScicos: ACaseStudy
Fatima ElGuezar, Hassane Bouzahir, Pascal Accol · 2007
Inthispaper, we explore somemodelingflip bifurcation orperiod doubling andits related route to capabilities ofScicos. Ouraimistogenerate chaos froma chaos (3-11) orquasiperiodicity route tochaos (13, 14), as simple hybrid dynamical system. We givethechaotic well asborder collision bifurcation (11, 12,16). dynamics ofthecurrent-programmed boost converter in Therearemanymodeling techniques, programming open-loop circuit asa casestudy. By considering two languages, anddesign toolsets forHDS.Tomodeland bifurcation parameters thecurrent reference andthe simulate ourHDS,we useScicos (Scilab Connected voltage input, we observe thattheobtained ScicosObject Simulator) whichisaScilab package formodeling simulations showthattheboost converter isproneto andsimulation ofdynamical systems including both subharmonic behavior andchaos. We alsopresent the continuous anddiscrete timesubsystems (17, 18). Scilab corresponding bifurcation diagrams. (Scientific Laboratory) isascientific software package for numerical computations thatprovides apowerful open