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Optimal supervisory control strategy for the set points of controlled variables in the cooling plants has been studied by computer simulation. A quadratic linear regression equation for predicting the total cooling system power in terms of the controlled and uncontrolled variables was developed using simulated data collected under different values of controlled and uncontrolled variables. The optimal...
The radiation patterns of cylindrical dielectric resonator antennas excited with a TM11 mode is computed numerically. The numerical data obtained is found in good agreement with available experimental results. The symmetry of the radiation patterns is improved by reducing the ground plane dimensions, while the backlobe level is reduced by placing the antenna in a topless cylindrical cavity.
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