Open-Loop Dynamic Optimization for Nonlinear Multi-Input Systems. Application to Recombinant Protein Production

Application of a Linear Time-varying Control Technique to Trajectory Stabilization for Nonlinear Multi-input Systems

In this paper, we consider the stabilization controller for some desired trajectory of nonlinear systems. For such a problem, it should be one of the best strategies to apply the linear time-varying controller for linear approximate model around the trajectory. However, because a controller design procedure for linear time-varying system is not necessarily simple, some other methods like variou...

Nonlinear disturbance observer-based control for multi-input multi-output nonlinear systems subject to mismatching condition

A Multi-objective Optimization Model for Dynamic Virtual Cellular Manufacturing Systems

Companies and firms, nowadays, due to mounting competition and product diversity, seek to apply virtual cellular manufacturing systems to reduce production costs and improve quality of the products. In addition, as a result of rapid advancement of technology and the reduction of product life cycle, production systems have turned towards dynamic production environments. Dynamic cellular manufact...

a new type-ii fuzzy logic based controller for non-linear dynamical systems with application to 3-psp parallel robot

abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...

Open-loop and Closed-loop Optimization of Linear Control Systems

A canonical optimal control problem for linear systems with timevarying coefficients is considered in the class of discrete controls. On the basis of linear programming methods, two primal and two dual methods of constructing optimal open-loop controls are proposed. A method of synthesis of optimal feedback control is described. Results are illustrated by a fourth-order problem; estimates of ef...