Title :
Modeling, simulation and sensitivity analysis of hybrid systems
Author_Institution :
Dept. of Chem. Eng. & Energy Lab., MIT, Cambridge, MA, USA
Abstract :
Hybrid (discrete/continuous) systems are systems that exhibit both discrete state and continuous state dynamics. In addition, these two aspects of system behavior interact to such a significant extent that they cannot be decoupled and must be analyzed simultaneously. We consider the modeling, simulation and sensitivity analysis of hybrid systems, with particular emphasis on the interactions between discrete and continuous subsystems. The discussion focuses on the hybrid automation representation of continuous time hybrid systems. Topics discussed include state event location, transfer functions for the continuous state at discontinuities, and parametric sensitivity analysis of hybrid systems
Keywords :
continuous time systems; discrete time systems; sensitivity analysis; simulation; transfer functions; continuous systems; discrete systems; hybrid systems; modeling; sensitivity analysis; simulation; state event location; transfer functions; Analytical models; Automata; Biological system modeling; Chemical engineering; Chemical technology; Differential equations; Laboratories; Partial differential equations; Sensitivity analysis; Transfer functions;
Conference_Titel :
Computer-Aided Control System Design, 2000. CACSD 2000. IEEE International Symposium on
Conference_Location :
Anchorage, AK
Print_ISBN :
0-7803-6566-6
DOI :
10.1109/CACSD.2000.900197
