Computation of consistent initial conditions for multi-mode DAEs: application to Scicos
Najafi, M.; Nikoukhah, R.; Campbell, S.L.
Computer Aided Control Systems Design, 2004 IEEE International Symposium on
Volume , Issue , 4-4 Sept. 2004 Page(s):131 - 136
Digital Object Identifier 10.1109/CACSD.2004.1393863
Summary:Scicos, which can simulate hybrid systems, has been extended to include some types of implicit models. This results in multi-mode DAEs. Switching from one model to another requires robust and efficient reinitialization. This paper discusses some of the special problems faced in the simulation of multi-model DAEs and proposes two solutions for finding consistent initial conditions. These methods are designed to take advantage of the data and algorithms available in Scicos
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