Once the nominal design and operating conditions are determined, a new optimization problem is stated: Is it possible to increase (using the nominal optimal design) the water production over the nominal capacity of production?
The inverse problem is stated from a direct linear problem in the frequency domain.
The problem is stated as a multiobjective non-linear optimization problem with non-linear constraints.
In each case the problem is stated in variational form with the introduction of constraints through Lagrange multipliers.
The corresponding multichannel active control problem is stated and analyzed in the framework of the optimal control theory.
The problem is stated as the minimization of a functional and gradient-based algorithms are used to solve it.
The linear H∞ control problem is stated for time-varying plant with arbitrary delays and discontinuous coefficients.
From the range of wind turbines, a "system level" optimization problem is stated and solved using an exhaustive search.
The problem is stated as an optimization one subject to physical coherent constraints issued from human behavior observation.
