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