CREATING FREQUENCY RESPONSE OF UNBALANCED VIBRATION GENERATOR ELECTROMECHANICAL SYSTEM BASED ON THE PRINCIPLE OF ELECTROMECHANICAL COMPATIBILITY

The article describes a comparative analysis damping ability of unbalanced vibration generator of two-mass elastic electromechanical system tuned to the modular optimum for rigid systems, and taking into account the elasticity. To reduce the resonance peak we tuned system to the maximum interaction on the principle of electromechanical compatibility. Due to the low coefficient of vibration generator inertial mass to implement the desired damping capacity will not be able, so applied a flexible negative feedback to the velocity of the second mass and shows its influence on the damping capacity and bandwidth of electromechanical system. An expression of the frequency response and damping coefficients of the electromechanical system is present.