Sensitivity analysis of initial value problems with mixed odes and algebraic equations |
| |
Authors: | Makis Caracotsios Warren E Stewart |
| |
Affiliation: | Department of Chemical Engineering, University of Wisconsin, Madison, WI 53706, U.S.A. |
| |
Abstract: | An efficient method is described for sensitivity analysis of nonlinear initial value problems, which may include algebraic equations as well as ordinary differential equations.The linearity of the sensitivity equations is utilized to solve them directly via the local Jacobian of the state equations. The method is implemented with the implicit integrator DASSL and is demonstrated on a stiff industrial reaction model. |
| |
Keywords: | Author to whom correspondence should be addressed |
本文献已被 ScienceDirect 等数据库收录! |