Authors : B.M. Mohan and Sanjeeb Kumar Kar
Abstract: Using Block-Pulse Functions (BPFs) and Shifted Legendre Polynomials (SLPs) 2 recursive algorithms are presented for the analysis of linear time-invariant optimal control systems using reduced order observers. An illustrative example is included to demonstrate the superiority of proposed recursive algorithms over the existing recursive/nonrecursive approaches.
B.M. Mohan and Sanjeeb Kumar Kar, 2010. Estimation and Optimal Control with Reduced Order Observers via Orthogonal Functions. International Journal of Signal System Control and Engineering Application, 3: 1-6.