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Showing 1 to 20 of 37 found. Next | Sort by date

1 Adaptive multichannel control of time-varying broadband noise and vibrations
article 2010    
Author: Berkhoff, A.P.
Keywords: Vibration · Industrial Innovation · Physics & Electronics · AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

2 A technique for improved stability of adaptive feedforward controllers without detailed uncertainty measurements
article 2011    
Author: Berkhoff, A.P.
Keywords: Acoustics and Audiology · Industrial Innovation · Physics & Electronics · AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

3 A technique for improved stability of adaptive feedforward controllers without detailed uncertainty measurements
article 2012    
Author: Berkhoff, A.P.
Keywords: Adaptive controllers · Broadband noise · High Tech Systems & Materials · Industrial Innovation · Physics & Electronics · AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

4 Rapidly converging multichannel controllers for broadband noise and vibrations
article 2010    
Author: Berkhoff, A.P.
Keywords: Acoustics and Audiology · Active noise and vibration control · Adaptive control · Energy density control · Timevarying systems · Acoustic energy · Active noise and vibration controls · Adaptive Control · Broadband noise · Control filters · Convergence rates · Loop delay · Minimum phase · Multi-channel · Multichannel active noise control · Parametric uncertainties · Regularization technique · Robust operation · Secondary paths · Speed of convergence · State-space description · Time varying · Adaptive algorithms · Acoustic variables control · Physics & Electronics · AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

5 Directional loudspeaker arrays for acoustic warning systems with minimised noise pollution
article 2015    
Author: Rots, R. van der · Berkhoff, A.P.
Keywords: Acoustics and Audiology · Array processing · Beamforming · Directional sound sources · Acoustic generators · Algorithms · Loudspeakers · Motor transportation · Noise pollution · Roads and streets · Signal generators · Real-time experiment · Realistic conditions · Sound source · Warning signals · Safe and Clean Mobility · Mobility · Physics & Electronics · AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

6 Active noise control with fast array recursive least squares filters using a parallel implementation for numerical stability
article 2015    
Author: Berkhoff, A.P. · Ophem, S. van
Keywords: Acoustics and Audiology · Active noise control · General · General · Observation, Weapon & Protection Systems · AS - Acoustics & Sonar · TS - Technical Sciences
[PDF] [Abstract]

7 A numerically stable, finite memory, fast array recursive least squares filter for broadband active noise control
article 2016    
Author: Ophem, S. van · Berkhoff, A.P.
Keywords: Acoustics and Audiology · active noise control · primary path tracking · recursive least squares · round-off errors · Acoustic variables control · Algorithms · Kalman filters · Computational costs · Convex combinations · Numerical experiments · Primary path · Recursive least square (RLS) · Round-off errors · Tracking performance · Tracking properties · Active noise control · High Tech Systems & Materials · Industrial Innovation · Observation, Weapon & Protection Systems · AS - Acoustics & Sonar · TS - Technical Sciences
[FILE] [Abstract]

8 Flat acoustic sources with frequency response correction based on feedback and feed-forward distributed control
article 2015    
Author: Ho, J.H. · Berkhoff, A.P.
Keywords: Acoustics and Audiology · Acoustic fields · Acoustic noise measurement · Feedback control · Frequency response · Sandwich structures · Stiffness · Acoustic resonance · Compensation scheme · Decentralized feedback · Distributed control · Flat frequency response · Moving components · Response corrections · Structural resonance · Resonance · High Tech Systems & Materials · Industrial Innovation · Observation, Weapon & Protection Systems · AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

9 Centralised and decentralised configurations for panels with piezoelectric actuators
article 2006    
Author: Berkhoff, A.P. · Wesselink, J.M.
Keywords: Acoustics and Audiology · Broadband noise · Central control · Centralized architecture · Decentralised · Distributed architecture · Feed-forward controllers · Hardware realization · Performance loss · Physical layout · Single modules · Structural parts · Adaptive systems · Algorithms · Hardware · Piezoelectric actuators · Acoustic variables control
[Abstract]

10 Optimization of the reconstruction and anti-aliasing filter in a wiener filter system
article 2006    
Author: Wesselink, J.M. · Berkhoff, A.P.
Keywords: Acoustics and Audiology · Antialiasing filters · Digital implementation · Feedback controller · Internal model control · Multi-rate systems · Optimal filter · Standard optimization · System-level performance · WIENER filters · Acoustic variables control · Algorithms · Model predictive control · Optimization · Modulators
[Abstract]

11 Comparison of various decentralised structural and cavity feedback control strategies for transmitted noise reduction through a double panel structure
article 2014    
Author: Ho, J.H. · Berkhoff, A.P.
Keywords: Acoustics and Audiology · Noise reduction · Noise cancelling · Acoustic wave propagation · Double panel structure · Numerical analysis · Cavity control · High Tech Systems & Materials · Industrial Innovation · Physics & Electronics · AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

12 Virtual sensors for local, three dimensional, broadband multiple-channel active noise control and the effects on the quiet zones
article 2010    
Author: Booij, P.S. · Berkhoff, A.P.
Keywords: Electronics · Physics & Electronics · DSS - Distributed Sensor Systems · TS - Technical Sciences
[Abstract]

13 Combined MIMO adaptive and decentralized controllers for broadband active noise and vibration control
article 2009    
Author: Berkhoff, A.P. · Wesselink, J.M.
Keywords: Acoustics and Audiology · Active noise and vibration control · Adaptive algorithms · Decentralized control · HAC/LAC
[Abstract]

14 Real-time Kalman filter implementation for active feedforward control of time-varying broadband noise and vibrations
article 2012    
Author: Ophem, S. van · Berkhoff, A.P.
Keywords: Architecture · Active Noise Control · Kalman Filtering · Tracking Behavior · Buildings and Infrastructure · Built Environment · Physics & Electronics · AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

15 Fast affine projections and the regularized modified filtered-error algorithm in multichannel active noise control
article 2008    
Author: Wesselink, J.M. · Berkhoff, A.P.
Keywords: Acoustics and Audiology · Acoustic variables control · Adaptive algorithms · Adaptive filtering · Algorithms · Environmental engineering · Error compensation · Factorization · Model predictive control · Signal processing · Standards · Adaptation schemes · Adaptive feedback · Affine projections · Control filters · Convergence rates · Delay-compensation · Error algorithms · Error sensors · Feedforward systems · Inner-outer factorization · Internal model control · Multi channel active noise control · Reduced convergence rates · Reference signals · Regularization techniques · Transfer paths · Active noise control · Feedback system · Molecular stability · Multichannel recorder · Noise measurement · Noise reduction · Noise standard · Piezoelectricity · Priority journal · Signal detection · Signal processing · Simulation · Acoustics · Algorithms · Artifacts · Computer Simulation · Equipment Design · Models, Theoretical · Reproducibility of Results · Signal Processing, Computer-Assisted · Sound · Time Factors
[Abstract]

16 Tracking and convergence of multi-channel Kalman filters for active noise control
article 2013    
Author: Berkhoff, A.P. · Ophem, S. van
Keywords: Audiology · Active noise control · Kalman filtering · Algorithms · Real time · High Tech Systems & Materials · Industrial Innovation · Physics & Electronics · AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

17 Development of Dynamic Loudspeakers Modified as Incident Pressure Sources for Noise Reductiuon in a Double Panel Structure
article 2013    
Author: Ho, J.H. · Berkhoff, A.P.
Keywords: Acoustics and Audiology · Noise Transmission · Sandwich Panels · Active Noise Control · High Tech Systems & Materials · Industrial Innovation · Physics & Electronics · AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

18 A low density, high stiffness flat loudspeaker with improved sound frequency response
article 2013    
Author: Ho, J.H. · Berkhoff, A.P.
Keywords: Acoustics and Audiology · Loudspeakers · Sound Frequency Response · High Tech Systems & Materials · Industrial Innovation · Physics & Electronics · AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

19 Applications of virtual sensors in three-dimensional, broadband active noise control and the effects on the quiet zones
article 2011    
Author: Booij, P.S. · Berkhoff, A.P.
Keywords: Physics & Electronics · DSS - Distributed Sensor Systems ; AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

20 Multi-channel Kalman filters for active noise control
article 2013    
Author: Ophem, S. van · Berkhoff, A.P.
Keywords: Acoustics and Audiology · Urban Development · Built Environment · Physics & Electronics · AS - Acoustics & Sonar · TS - Technical Sciences
[Abstract]

Search results also available in MS Excel format.

Showing 1 to 20 of 37 found. Next | Sort by date