Active Control of Vibration and Noise: Presented at 1994 International Mechanical Engineering Congress and Exposition, Chicago, Illinois, November 6-11, 1994K. W. Wang |
Contents
ACTIVE CONTROL OF ACOUSTICS | 1 |
ACTIVE CONTROL OF STRUCTURES | 69 |
Active Vibration Control of the Axially Moving String Using Space Feedforward | 87 |
Copyright | |
12 other sections not shown
Common terms and phrases
acoustic active Active Control actuator adaptive algorithm amplitude analysis applied assumed beam boundary coefficients computed considered constant control system cylinder damping defined delay derived determined developed direction displacement disturbance domain dynamic edge effect energy Engineering equation experimental feedback field Figure filter flexible flow fluid force frequency gain given increase input Journal layer length lift force locations loop magnitude mass material matrix mean measured mechanical method modal modes motion natural noise nonlinear obtained optimal output parameters performance phase piezoelectric plant plate positive predicted presented pressure problem range reduced reference represents respectively response sample sensor shell shown shows signal simulation solution sound space speaker stability structure technique transfer function transform turbulence values velocity vibration wall wave zero