A. J. van der Schaft

Nonlinear differential-algebraic systems with dissipative port-Hamiltonian structure

Different representations of nonlinear dissipative Hamiltonian and port-Hamiltonian (pH) differential-algebraic equations (DAE) systems are derived and compared. Using global geometric and algebraic points of view, including singular Lagrange and Dirac structures, as well as Morse families and their skew counterparts,...