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The paper purpose is to dignify some aspects regarding the calculus model and technical solutions for surveillance system based on self-supporting gyroplane used to local observations and scientific equipment carrying. The calculus methodology consists in numerical simulation of different gyroplane evolution. The gyroplane model which will be presented has six DOF and autonomous control system. The...
The bearingless induction motor is a strong-coupled complicated nonlinear system. The decoupling control of the torque and radial suspension forces is the base of the stable operation of the motor. In this paper, the principle of radial suspension force is expounded. The mathematics models of the rotation part of the motor and radial suspension force are presented. Then, two control system based on...
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