Patents
Patents for G05D 19 - Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase (1,310)
10/2011
10/27/2011US20110259994 Helicopter vibration control system and rotating assembly rotary forces generators for canceling vibrations
10/26/2011EP2381329A1 Damping force controller
10/25/2011US8042383 Digital Q control for enhanced measurement capability in cantilever-based instruments
10/19/2011CN101963815B Vibration automatic control device
10/06/2011US20110245980 Methods and apparatus for reducing stick-slip
09/2011
09/29/2011DE102010003400A1 Method for reducing oscillation of structure, involves providing element of form memory material and passing through element during temperature changing of form converter
09/22/2011WO2011115488A1 Active vibration isolation system, arrangement and method
09/22/2011WO2011115153A1 Electromagnetic vibration suppression device and electromagnetic vibration suppression control program
09/22/2011WO2011114165A1 Apparatus and method of vibration control
09/13/2011CA2566001C Method for controlling application of brakes in single drum hoist systems
08/2011
08/31/2011EP2361216A1 Device for controlling the movement of a load suspended from a crane
08/31/2011EP2137588B1 Method for balancing the movement of mobile masses in a bi-linear electrodynamic motor
08/25/2011US20110208361 Motion control system with digital processing link
08/24/2011EP2360449A1 Microelectromechanical gyrospcope with inversion of actuation forces, and method for actuating a microelectromechanical gyroscope
07/2011
07/20/2011CN101523319B Pressure regulator and vibration isolator
07/07/2011WO2011081018A1 Vibration control device, motorized actuator drive device, and vehicle
06/2011
06/29/2011CN1721318B Method and system for reducing operational shock sensitivity of MEMS devices
06/23/2011US20110153092 Method of and apparatus for compensation of oscillation effects in the event of mains asymmetry in a double-fed asynchronous machine
06/21/2011US7966101 Method and system for controlling stability of electric power system
06/16/2011DE19956961B4 Verfahren zur Kontrolle der Einwirkung von Schwingungen auf die Formgebung und Verdichtung von Betonwaren Procedures for monitoring the effects of vibration on the shaping and compaction of concrete products
06/15/2011CN102091689A Method and structure for regulating vibration amplitude of mechanical vibration device
06/15/2011CN101702091B Method for controlling random vibration of electro-hydraulic servo system based on self-adaptive wave filters
06/15/2011CN101702090B Waveform reproduction control method of electro-hydraulic servo system based on Kalman filter
06/09/2011US20110133049 Vibration control of an optical table by disturbance response decoupling
06/09/2011DE102009056292A1 Energieautarke adaptive Tragwerksstrukturen Self-powered adaptive frame structures
06/03/2011WO2011065441A1 Vibration damping device and vehicle provided therewith
06/01/2011CN101702092B Random vibration control method of electro-hydraulic servo system based on Kalman filter
05/2011
05/26/2011US20110125331 Operation monitoring system for processing apparatus
05/26/2011US20110125330 Interactive Patient System
05/19/2011DE102009057388A1 Electro-mechanical drive for e.g. seat adjustment part of motor vehicle, has control and regulating device that controls piezoelectric surface elements for generating compensatory vibration to interfere with vibration of drive
05/04/2011CN201819814U Vibration frequency control device of spring-coiling sampler
04/2011
04/27/2011CN102032244A Fluid body and control technique for inducing vibration and noise
04/21/2011US20110089308 Controlling vibrations
04/20/2011CN102027263A Vibration control device and vehicle
04/20/2011CN102027262A Vibration control device and vehicle
03/2011
03/16/2011CN101393463B Vibration test and control device for low frequency mode of flexible moving structure
03/15/2011US7908033 Built-in swept-sine testing for a computer system to assure vibrational integrity
03/10/2011US20110060469 Methods to increase force and change vibratory separator motion
03/08/2011USRE42197 Method for compensation for mechanical oscillations in machines
03/03/2011WO2011023362A1 Vibration-assisted shaping method
03/01/2011US7899562 Methods and systems for controlling a semiconductor fabrication process
02/2011
02/24/2011US20110046794 Multi-Channel Active Control System and Methods for the Reduction of Tonal Noise from an Axial Fan
02/17/2011US20110040414 Methods for controlling a wind turbine connected to the utility grid, wind turbine and wind park
02/09/2011CN101609341B Active vibration isolation control platform
02/02/2011CN101963815A Vibration automatic control device
02/02/2011CN101339438B Control apparatus
02/01/2011US7878489 Controlling vibrations
01/2011
01/26/2011EP2278189A1 Vibration control device and vehicle
01/26/2011EP2278188A1 Vibration control device and vehicle
01/26/2011CN201724735U Quasi-independent modal sensor
01/19/2011CN101414192B Structure vibration and noise control device without outside energy supply
01/13/2011US20110010015 Method for the noise-reducing control of a heating, ventilating and/or air conditioning system of a motor vehicle
01/12/2011EP2273107A1 Variable speed distributed drive train wind turbine system
01/11/2011US7869910 Auto-catalytic oscillators for locomotion of underwater vehicles
01/06/2011US20110004343 Position control method and robot
12/2010
12/16/2010WO2010143959A1 An active vibration isolation and damping system
12/15/2010EP2261530A1 An active vibration isolation and damping system
12/15/2010EP2261525A1 Active vibration absorber and method
12/15/2010EP1875324B1 Mechanical oscillator control electronics
12/15/2010CN201673414U Beam vibration frequency control device based on piezoelectric material
12/09/2010WO2010139354A1 Method and system for vibration damping and shape control of a suspended metal strip
12/08/2010CN101537477B Non-sinusoidal waveform generator used for mold oscillation
12/01/2010CN101581942B Semiactive control algorithm for building structure under earthquake action by frictional damper
11/2010
11/30/2010CA2473792C A method and system of cooling a cabinet using dynamically controlled ciculating cooling fluid
11/24/2010EP2252428A2 Method to align characteristic frequency of material removal tool and rotation speed of spindle of machine tool and material removal tool so aligned
11/24/2010CN201656262U Components distributing and wiring structure of frequency conversion cabinet
11/10/2010EP1664575B1 Active vibration absorber and method
11/03/2010CN201623689U Frequency-conversion control cabinet
10/2010
10/21/2010WO2010118752A1 Prediction of resonant oscillation
10/21/2010US20100268388 Method of Controlling A Surgical System Based on Irrigation Flow
10/20/2010CN101868418A Device and method for regulating the displacement of a suspended load
10/19/2010US7817243 Vibration isolation system
10/19/2010CA2453699C Unbalance dynamic load generator
10/13/2010CN201607647U 一种振动保护装置 A vibration protection device
09/2010
09/29/2010CN1990313B Method of setting the wiping angle of a wiper device with reversible motor on a vehicle window
09/29/2010CN101011879B Method for active compensation of vibrations in a print substrate processing machine and print substrate processing machine
09/08/2010EP1402327B1 Force-controlling mechanical device
08/2010
08/26/2010WO2010095272A1 State feedback control device, state feedback controller and state feedback control method
08/25/2010EP2221667A1 Combined motion sensor for use in feedback regulation systems for vibration isolation
08/25/2010EP2219988A1 Device and method for regulating the displacement of a suspended load
08/25/2010CN101458404B View angle adjusting device, display and view angle regulating method
08/25/2010CN101269370B Digital ultrasonic generator
07/2010
07/28/2010CN201535948U 一种遥控开关式工控机及开关装置 A switch-type IPC and remote switching device
07/21/2010CN101783613A Piezoelectric vibration device system and electronics apparatus
07/07/2010CN201522651U 超声波发生器 Ultrasonic Generator
07/06/2010US7751935 Method and apparatus for controlling vibration using accelerometer
07/01/2010WO2010073412A1 Damping force controller
06/2010
06/30/2010CN201518104U 振荡装置 Oscillation means
06/30/2010CN101763124A A method for damping an object, an active damping system, and a lithographic apparatus
06/30/2010CN101488033B Structural vibration and noise control device based on energy recovery
06/29/2010US7747353 Method of setting control data in an active vibration isolation control system and a control method thereof
06/24/2010WO2010069890A1 Device for controlling the movement of a load suspended from a crane
06/24/2010US20100154307 Damping assembly for reducing vibrations in a latch for a vehicle door and a method
06/02/2010CN101382806B Low frequency modal vibration control apparatus and method for simulating bending and torsion for space sailboard
05/2010
05/27/2010DE102008044000A1 Verfahren zum Regeln einer angeregten Schwingung A method for controlling an excited vibrational
05/26/2010CN1654173B Method and apparatus for controlling vibration using accelerometer
05/13/2010US20100117564 Method and system for ultrasound excitation of structures of any geometry for the purpose of reducing friction
05/11/2010US7715949 Vibration reducing device
05/05/2010CN101702093A Active control system and control method for radiation noise of vibration structure
05/05/2010CN101702092A Random vibration control method of electro-hydraulic servo system based on Kalman filter
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