Module-oriented automatic differentiation in nonlinear control

In this paper, a module-oriented automatic differentiation (MAD) approach is presented based on traditional automatic differentiation algorithms. This approach can well exploit the sparsity of the model by partitioning it into a series of sequential modules and choosing the best differentiation algorithm for each module accordingly. Numerical results show that for nonlinear system, module-oriented automatic differentiation can calculate the Lie derivatives and Jacobians efficiently.

• Главный автор: Li, Jin (author)
• Другие авторы: Tan, Yuejin (author), Liao, Liangcai (author)
• Формат: article
• Язык: eng
• Опубликовано: 2007
• Предметы: SISTEMAS DE CONTROL NO LINEAL; NONLINEAR CONTROL SYSTEMS
• Online-ссылка: http://bibdigital.epn.edu.ec/handle/15000/9309