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An Active Control Strategy for Achieving Weak Radiator Structures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A general control strategy is presented for active suppression of total radiated sound power from harmonically excited structures based on the measurement of their response. Using the measured ...
Transducer Placement for Broadband Active Vibration Control Using a Novel Multidimensional QR Factorization
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper advances the state of the art in the selection of minimal configurations of sensors and actuators for active vibration control with smart structures. The method extends previous ...
Active Reduction of Radiated Noise From a Baffled Piston Using a Volume Velocity, Feedforward Controller
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new active noise-control technique has been developed for control of low-frequency sound generated by vibrating surfaces which is based on minimizing the volume velocity. Noise reduction is ...
Evaluation of an Actuator Placement Method for Active Noise Control Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In our previous work, we developed a new actuator placement algorithm that is capable of selecting the best actuator placement for active noise control problems over a broad band of frequencies. ...
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