Adjoint Sensitivity Analysis for Nonsmooth Differential-Algebraic Equation Systems

作者: Ralf Hannemann-Tamás , Diego A. Mun͂oz , Wolfgang Marquardt

DOI: 10.1137/140976315

关键词: Differential (mathematics)Adjoint equationOdeSensitivity (control systems)Differential algebraic equationApplied mathematicsGeneralizationAlgebraic numberMathematicsMathematical analysis

摘要: An adjoint sensitivity method is presented for nonsmooth semiexplicit differential-algebraic equation systems (NDAEs) of index 1. The system derived a generalization Mayer-type functionals subject to NDAE constraints. Opposed classical that depend on the differential and algebraic variables evaluated only at initial final times, depends additionally evaluation multiple interior time points. extends builds smooth DAEs by Cao et al. [SIAM J. Sci. Comput., 24 (2003), pp. 1076--1089] ODEs Ruban [J. Comput. Systems Internat., 36 (1997), 536--542].

参考文章(27)
Remco I. Leine, Henk Nijmeijer, Dynamics and Bifurcations of Non-Smooth Mechanical Systems ,(2004)
Ernesto Kofman, Francois E. Cellier, Continuous System Simulation Springer-Verlag. ,(2006)
Santos Galán, William F. Feehery, Paul I. Barton, Parametric sensitivity functions for hybrid discrete/continuous systems Applied Numerical Mathematics. ,vol. 31, pp. 17- 47 ,(1999) , 10.1016/S0168-9274(98)00125-1
Hilding Elmqvist, Modelica — A unified object-oriented language for physical systems modeling Simulation Practice and Theory. ,vol. 5, pp. 32- ,(1997) , 10.1016/S0928-4869(97)84257-7
Johannes Gerhard, Wolfgang Marquardt, Martin Mönnigmann, Normal Vectors on Critical Manifolds for Robust Design of Transient Processes in the Presence of Fast Disturbances Siam Journal on Applied Dynamical Systems. ,vol. 7, pp. 461- 490 ,(2008) , 10.1137/070698981