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Keywords: robust control
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Journal Articles
Article Type: Research Papers
J. Vib. Acoust. August 2022, 144(4): 041008.
Paper No: VIB-21-1228
Published Online: March 2, 2022
...Kou Miyamoto; Satoshi Nakano; Jinhua She; Daiki Sato; Yinli Chen; Qing-Long Han This paper presents a new design method based on a robust-control strategy in the form of a linear matrix inequality (LMI) approach for a passive tuned mass damper (TMD), which is one of the common passive-control...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. October 2013, 135(5): 051023.
Paper No: VIB-12-1180
Published Online: June 18, 2013
..., but for changes in the MR fluid's temperature, the SMC presents better outputs compared to the PID controller, especially for high rotational speeds. flexible rotor magnetorheological fluid squeeze film damper Bingham plastic model sliding mode control robust control The application of high...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2012, 134(2): 021015.
Published Online: January 26, 2012
... on robust control theory not only maintain the closed loop stability of the perturbed system with a large variation in system parameters but also maintain the best performance. H ∞ loop shaping controller is designed and implemented experimentally on a smart flexible beam treated with precompressed layer...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. October 2011, 133(5): 054501.
Published Online: July 26, 2011
...Hüseyin Akçay; Semiha Türkay In this note, a comprehensive analysis of tire damping effect on H 2 -optimal, multi-objective, and robust control of quarter-car suspensions excited by random road disturbances is provided. First, H 2 -optimal and convex multi-objective control problems are formulated...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. June 2011, 133(3): 034501.
Published Online: March 24, 2011
... elastodynamics friction robust control rotors structural acoustics vibrations drill string robust control μ-synthesis flexible rotor The performance of rotating machinery is affected by the dynamically induced vibrations due to design imperfections and/or material elasticity. For example...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. October 2007, 129(5): 601–615.
Published Online: April 24, 2007
... vibration control intelligent structures robust control adaptive control closed loop systems actuators vibrations Identification and control of flexible structures has received considerable attention in the literature. Much of the research is motivated by the space industry, where large...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. April 2007, 129(2): 179–192.
Published Online: September 8, 2006
... is assumed to target one direction only. flexible structures robust control vibration isolation vibrations damping open loop systems closed loop systems sensitivity force feedback modal analysis reduced order systems engines perturbation techniques eigenvalues and eigenfunctions transfer...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. February 2007, 129(1): 84–93.
Published Online: April 17, 2006
... vibration. 23 03 2005 17 04 2006 vibrations vibration control robust control delays supports Lightweight and flexible structures are subject to extensive vibrations that can cause mechanical failure and reduce their life-span. A great number of studies have been done on using...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. October 2006, 128(5): 627–634.
Published Online: March 28, 2006
.... 16 11 2005 28 03 2006 feedback variable structure systems electrorheology adaptive control robust control damping vibration isolation vibrations structural acoustics There are three main types of vibration control methods that have been proposed, that is, passive method...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. June 2006, 128(3): 269–281.
Published Online: December 2, 2005
...Guoxin Li; Zongli Lin; Paul E. Allaire; Jihao Luo This paper reports on the modeling and experimental identification of a high speed rotor-magnetic bearing test rig. An accurate nominal model and an uncertainty representation are developed for robust controller synthesis and analysis. A combination...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. June 2005, 127(3): 285–291.
Published Online: June 1, 2005
... on the extended Kalman filter (EKF). This estimator estimates the state vector at each time step and corrects its estimation based on the angular position measurements. The estimator is then used in a nonlinear and robust control algorithm based on variable structure control (VSC). The VSC algorithm is a control...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. February 2006, 128(1): 126–131.
Published Online: May 24, 2005
... that the semi-active MR TVA offers larger performance gains as the structure mass increases. 08 04 2004 24 05 2005 vibration control vibrations structural acoustics acoustic wave absorption robust control control system analysis damping A vibration absorber is a vibratory...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. February 2006, 128(1): 115–121.
Published Online: May 3, 2005
... parameters in noise fields where the sensors locate. An alternative strategy is to control resonators internally. This approach focuses on the internal dynamics of a resonator and uses an equivalent primary source with unknown strength and impedance to model the external noise field. A robust controller...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. February 2006, 128(1): 21–27.
Published Online: January 30, 2005
...S. Bowong; F. M. Moukam Kakmeni This paper presents a robust control scheme for a class of uncertain chaotic systems. The proposed feedback controller is composed by an uncertainty estimator and a backstepping feedback, so its implementation is quite simple and can be made on the basis...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. January 2004, 126(1): 54–62.
Published Online: February 26, 2004
... asymptotic stability is shown in control design. The proposed control is capable of stabilizing the nonlinear string without the perfect knowledge of string dynamics or the motion of its transporter. Compared to the robust controller in 1 , all system dynamics are considered. The effectiveness...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. July 2003, 125(3): 374–383.
Published Online: June 18, 2003
... for results without robust control approach while the work in 5 8 9 10 uses robust control theory to design controllers. It is well-known 11 that for feedforward control, perfect model matching is essential to provide satisfactory noise cancellation. In feedback control, a mismatch in the model can...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. April 2002, 124(2): 277–283.
Published Online: March 26, 2002
... robust control polynomials uncertain systems delay-differential systems vibration control In the last two decades, a large number of studies have been conducted in the area of robust stability analysis of uncertain dynamical systems, mostly motivated by a study...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. April 2002, 124(2): 265–276.
Published Online: March 26, 2002
...W. Chang; Senthil V. Gopinathan; V. V. Varadan; V. K. Varadan This paper presents a model reduction method and uncertainty modeling for the design of a low-order H ∞ robust controller for suppression of smart panel vibration. A smart panel with collocated piezoceramic actuators and sensors...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. January 2002, 124(1): 154–157.
Published Online: August 1, 2001
... on Vibration and Sound for publication in the JOURNAL OF VIBRATION AND ACOUSTICS . Manuscript received Aug. 2000; Revised Aug. 2001; Associate Editor: R. L. Clark. 01 Aug 2000 01 Aug 2001 active noise control robust control feedback actuators genetic algorithms According...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. October 2001, 123(4): 487–495.
Published Online: February 1, 2001
... of the sensor signal. 01 January 2000 01 February 2001 vibration control identification poles and zeros robust control feedback pole assignment Sensor-actuator collocation increases the robustness of control laws designed for active vibration suppression. The transfer function...