1. Observers for linear time-varying systems;Trumpf;Linear Algebra and its Applications,2007
2. Zhang Q Clavel A Adaptive observer with exponential forgetting factor for linear time varying systems Proceeding of the 2001 American Control Conference Orlando, Florida, USA 2001 3886 3891
3. Adaptive observer for multiple-input-multiple-output (MIMO) linear time-varying systems;Zhang;IEEE Transactions on Automatic Control,2002
4. Menold P Findeisen R Allgöwer F Finite time convergent observers for linear time-varying systems Proceedings of the 11th Mediterranean Conference on Control and Automation Rhodos, Greece 2003 74 78
5. Inversion of multivariable linear systems;Silverman;IEEE Transactions on Control Systems Technology,1969