1. Optimal Finite-time Control of Positive Linear Discrete-time Systems

Gholam Reza Rezaei; Tahereh Binazadeh; Behrouz Safarinejadian

Volume 4, Issue 2 , Summer and Autumn 2016, , Pages 177-184


  This paper considers solving optimization problem for linear discrete time systems such that closed-loop discrete-time system is positive (i.e., all of its state variables have non-negative values) and also finite-time stable. For this purpose, by considering a quadratic cost function, an optimal controller ...  Read More

2. The Sine-Cosine Wavelet and Its Application in the Optimal Control of Nonlinear Systems with Constraint

R. Hajmohammadi; H. NasiriSoloklo; M.M. Farsangi

Volume 1, Issue 1 , Winter and Spring 2013, , Pages 51-55


  In this paper, an optimal control of quadratic performance index with nonlinear constrained is presented. The sine-cosine wavelet operational matrix of integration and product matrix are introduced and applied to reduce nonlinear differential equations to the nonlinear algebraic equations. Then, the ...  Read More