Feedback control of nonlinear differential algebraic systems using Hamiltonian function method.

Yanhong Liu Chunwen Li Rebing Wu Feedback control of nonlinear differential algebraic systems using Hamiltonian function method. 436-445 2006 49 Science in China Series F: Information Sciences 4 http://dx.doi.org/10.1007/s11432-006-2004-8 db/journals/chinaf/chinaf49.html#LiuLW06