... to double spindle speed on chatter limited cuts, which could provide significant cost savings to a machine shop. Comparison of different surface quality 08 12 2008 16 02 2010 18 08 2010 18 08 2010 adaptive control cutting cutting tools damping feedback...

... confirmation of the physical mechanisms by which vibration neutralizers can be used to minimize noise radiation. Spatially averaged single frequency reductions of up to 22 dB are experimentally demonstrated in the radiated field. acoustic field adaptive control aerospace engineering aircraft control...

... . Ang , W. P. , and Boroujeny , B. F. , 2001 , “ A New Class of Gradient Adaptive Step-Size LMS Algorithms ,” IEEE Trans. Signal Process. 1053-587X 10.1109/78.912925 , 49 ( 4 ), pp. 805 – 810 . 29 08 2004 10 10 2005 12 11 2007 active noise control adaptive...

... by using robust and adaptive control design techniques. However, to obtain robust performance, it is desirable that the closed-loop poles of the perturbed structural system remain at prespecified locations for a range of system parameters. With the aim to obtain robust performance by manipulating...

...Alex L. Matras; George T. Flowers; Robert Fuentes; Mark Balas; Jerry Fausz Recent work in the area of adaptive control has seen the development of techniques for the adaptive rejection of persistent disturbances for structural systems. They have been implemented and tested for large-scale...

.... 16 11 2005 28 03 2006 feedback variable structure systems electrorheology adaptive control robust control damping vibration isolation vibrations structural acoustics Most control strategies for semi-active vehicle suspension systems are developed based on optimal control...

... C and D . Additional forces for vibration control could be applied to the rotor through the magnetic bearings in planes B and E by superposition with the PID control forces. 27 04 2005 07 02 2006 vibrations vibration control rotors adaptive control...

... building seismology vibrations adaptive control uncertain systems nonlinear control systems control system synthesis asymptotic stability closed loop systems vibration isolation adaptive control backstepping hysteresis base isolated systems stability Note that 1 ∕ m u...

... dependence of these materials has received much less attention. Two methods for designing controllers robust to temperature disturbances are given: (1) Modal reference adaptive control and (2) time-varying pole placement control. Examples that demonstrate the strengths and weaknesses of each are given...

... systems adaptive control Lyapunov methods asymptotic stability boundary-value problems In this paper, a transported nonlinear string system is introduced to represent potential applications in the area of material handling and manufacturing automation, and the corresponding boundary control...

... Committee on Vibration and Sound for publication in the JOURNAL OF VIBRATION AND ACOUSTICS . Manuscript received May 2000; Revised Feb. 2002. Associate Editor: B. Yang. 01 May 2000 01 Feb 2002 12 06 2002 adaptive control vibration control torque control numerical analysis...

... July 2001 active noise control feedforward neural nets feedback learning systems adaptive control nonlinear control systems Active noise control (ANC) using feedforward control techniques has been the topic of much research in recent years. Active attenuation is a more attractive...

... feedback symbol manipulation active noise control adaptive control Sound is a longitudinal wave phenomenon. Interference between waves has been known and observed since the time of Sir Isaac Newton. The combination of the wave idea and the ability of electronic amplifiers and moving coil...