| Patents for G05B 5 - Anti-hunting arrangements (1,325) |
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| 05/18/2011 | EP1779204B1 System and method for transfer of feedback control for a process control device |
| 05/18/2011 | CN1906553B Apparatus and method for operating a valve using a cushion filter |
| 05/18/2011 | CN1573172B Plant control system |
| 05/17/2011 | US7944167 Method and apparatus for improving the position accuracy of a servo motor |
| 05/03/2011 | US7937166 Method for adjusting a system that is modified in a cycle to a non-constant cyclical target profile and controller therefor |
| 05/03/2011 | US7936143 Device for preventing sway of suspended load |
| 04/26/2011 | CA2454503C Movable barrier operator auto-force setting method and apparatus |
| 04/21/2011 | DE102009045679A1 Method for regulating drive of rotation body of e.g. illustration printing machine, involves changing or adjusting parameter based on operating parameter of rotary printing press and/or concentricity error superimposing rotational movement |
| 04/20/2011 | EP1459141B1 Self tuning pull-down fuzzy logic temperature control for refrigeration systems |
| 04/14/2011 | DE102010032352A1 System und Verfahren zum Überwachen der Stabiliät eines Hybridantriebsstrangs System and method for monitoring the Stabiliät a hybrid powertrain |
| 04/12/2011 | US7923956 Control device for servo die cushion |
| 04/12/2011 | US7923955 Method and apparatus for controlling an active engine mount |
| 04/07/2011 | DE102009043563A1 Fuel cell system for use in motor vehicle, has hydrogen dosing device with clock-controlled valve units, and flow path provided in region of valve units, where flow path allows leakage flow in closed condition of valve units |
| 04/07/2011 | DE102009043560A1 Fuel cell system for use in motor vehicle, has hydrogen dosing device with clock-controlled valve units, and time-delayed valve unit arranged in flow path that is formed parallel to clock-controlled valve units |
| 04/05/2011 | US7920930 Process for rapidly controlling a process variable without overshoot using a time domain polynomial feedback controller |
| 03/31/2011 | US20110074332 Methods and systems for eliminating structural modes in a servo mechanism employed to control a flexible structure |
| 03/08/2011 | US7902786 Motor controller |
| 03/08/2011 | US7902782 Method of operating a door drive and door drive |
| 03/01/2011 | US7898374 Modular soft starter |
| 02/24/2011 | US20110043159 Servo motor position control device |
| 02/17/2011 | WO2011018301A1 Method for actuating a throttle valve of an internal combustion engine |
| 02/15/2011 | US7888898 Container with automated lid feature |
| 02/09/2011 | CN101346676B Method and device for tuning and control |
| 01/26/2011 | CN101453024B Load controlling method for fuel cell test |
| 01/05/2011 | EP1219016B1 Direct current motor control circuit |
| 01/04/2011 | US7863846 Assembly of a motor vehicle body and control device of such an assembly |
| 12/28/2010 | US7859212 Electric drive system with redundancy |
| 12/08/2010 | EP1583926B1 Feedforward control for absorption chiller |
| 12/08/2010 | CN1599889B Detection and discrimination of instabilities in process control loops |
| 11/30/2010 | US7843159 Motor controller |
| 11/24/2010 | EP2254008A1 Pulse width modulation sequence generating a near critical damped step response |
| 11/10/2010 | CN101519120B Semi-active shimmy damper of undercarriage and control method thereof |
| 11/09/2010 | US7830107 Safety device for power window |
| 10/13/2010 | CN1823310B Apparatus and method for controlling a industrial robot |
| 10/06/2010 | EP1422584B1 Control apparatus for plant |
| 09/30/2010 | WO2010059608A3 Hvac actuator with output torque compensation |
| 09/28/2010 | US7804265 Sensor unit |
| 09/09/2010 | DE4326452B4 Elektrohydraulisches Stellventil mit Kompensation der Durchflußcharakteristik Electro-hydraulic servo valve with compensation of the flow characteristics |
| 09/07/2010 | US7791301 Apparatus and method for fan auto-detection |
| 08/19/2010 | US20100207566 Control device for servo die cushion |
| 08/19/2010 | DE102009009328A1 Control device for controlling structural vibrations in robot, has controllers for control systems that are weighted by linearly dependent weighting factors, which are defined by transformation in to hypercube |
| 07/27/2010 | USRE41452 System and method of actuating a movable barrier operator |
| 07/22/2010 | US20100181954 Method of managing the steering control of an aircraft undercarriage |
| 07/14/2010 | CN101779172A Extremum seeking control with reset control |
| 07/13/2010 | US7755499 Detecting apparatus for detecting operation of fan |
| 07/06/2010 | US7750593 Active human-machine interface system without a force sensor |
| 06/29/2010 | US7746038 System and method for suppressing DC link voltage buildup due to generator armature reaction |
| 06/29/2010 | US7746012 Control system for window lifters of a motor vehicle |
| 05/27/2010 | WO2010059608A2 Hvac actuator with output torque compensation |
| 05/27/2010 | DE102008040174B4 Verfahren zum Betrieb einer Maschine mit zumindest einem rotierenden Bauteil Method for operating a machine having at least one rotating component |
| 05/26/2010 | EP2189288A2 Method for regulating a processing machine with at least one regulating device |
| 05/25/2010 | US7723939 Radio-frequency controlled motorized roller shade |
| 05/20/2010 | WO2010054657A1 Reducing oscillations in a control system |
| 05/20/2010 | US20100123890 Lithographic apparatus and control system |
| 04/28/2010 | CN1646999B Feedback control method and feedback control device |
| 04/27/2010 | US7705615 Extruded capacitive sensor assembly and detection method |
| 04/22/2010 | US20100097025 Heat-dissipating device and method for controlling fan speed |
| 04/15/2010 | US20100092262 Machine tool, and method for the damping of oscillatory movements of a machine element of a machine tool |
| 04/07/2010 | EP2171547A1 Method and device for adjusting a regulating device |
| 04/01/2010 | US20100079100 Method and apparatus for controlling inertial system |
| 03/25/2010 | DE10229905B4 Verfahren und Vorrichtung zum Erfassen des Einschwingzeitpunkts eines Reglers Method and apparatus for detecting the Einschwingzeitpunkts a controller |
| 03/25/2010 | DE102009040672A1 Verfahren zum Regeln eines hydraulischen Antriebs und Regelungsschaltung für einen hydraulischen Antrieb A method for controlling a hydraulic drive and control circuit for a hydraulic drive |
| 03/23/2010 | US7683567 Method for improving scanning probe microscope imaging by inverse filtering |
| 03/17/2010 | CN100594456C Apparatus and method for filtering a signal |
| 03/16/2010 | US7679306 Feedback control system |
| 03/16/2010 | US7679301 Movable barrier operator auto-force setting method and apparatus |
| 03/11/2010 | US20100060226 Motor control system |
| 03/04/2010 | US20100052594 Machine control device |
| 03/04/2010 | US20100052593 Servo motor control apparatus and control method |
| 02/17/2010 | EP2154588A2 Control system |
| 02/11/2010 | WO2010016782A1 A method for the estimation of variables of permanent magnet motor state |
| 02/02/2010 | US7656112 Controller for driving motor, driving device for driven member, ink-jet printer, and method of driving driven member |
| 01/21/2010 | US20100017054 Engine Power Demand Load-Leveling for a Hybrid Electric Vehicle |
| 01/21/2010 | US20100017013 Control System for a Lifting Device |
| 01/19/2010 | US7649333 Active damping device for a positioning stage |
| 01/14/2010 | DE102008040174A1 Method for operating machine e.g. machine tool, using e.g. cylinder, for printing machine i.e. .rotary printing press, involves reducing speed of component to value during achievement of reference speed or speed above reference speed |
| 01/07/2010 | DE102008031334A1 Verfahren zur Dämpfung von Resonanzstellen mechanischer Antriebe, vorzugsweise Vorschubantriebe von Werkzeugmaschinen Method for damping resonances mechanical drives, preferably feed drives of machine tools |
| 01/05/2010 | US7643930 Control system |
| 12/31/2009 | US20090326739 Method and device for detecting oscillatory failures related to a servocontrol subsystem of an aircraft control surface |
| 12/29/2009 | US7638962 Hatch cover manager |
| 12/16/2009 | CN101606109A Pulse width modulation sequence generating a near critical damped step response |
| 12/15/2009 | US7633257 Active vibration control system for hybrid vehicle |
| 12/08/2009 | US7629760 Controlling device for range switch mechanism |
| 12/03/2009 | WO2009012282A3 Extremum seeking control with reset control |
| 11/25/2009 | EP2122822A1 Open-loop method for controlling power |
| 11/19/2009 | US20090284207 Reaction force cancel system |
| 11/17/2009 | US7619384 Controller for die cushion mechanism |
| 11/10/2009 | US7615953 Apparatus and process for controlling and adjusting the operating of electric motor actuated devices |
| 11/10/2009 | US7615944 Control system for window lifters of a motor vehicle |
| 10/28/2009 | CN101568892A Control system and method for negative damping compensation in magnetic levitation |
| 10/27/2009 | US7609017 Open/close body drive device |
| 10/22/2009 | US20090261773 Galvano motor and galvano motor system |
| 10/22/2009 | DE19962334B4 Verfahren zur Erfassung eines Sensorsignals, dem Fremdsignalanteile überlagert sind A method of detecting a sensor signal, the third signal components are superposed |
| 10/14/2009 | EP2109018A1 Digital control circuit with low-pass characteristic |
| 10/14/2009 | CN100549575C Feedforward control method and device for absorption chiller system |
| 10/08/2009 | US20090251093 Motor control apparatus |
| 10/06/2009 | US7598694 Power supply apparatus |
| 09/17/2009 | US20090230912 Motor controller |
| 09/16/2009 | CN100540938C Method to tune a vibration damping device |
| 09/02/2009 | EP2095198A2 Control system and method for negative damping compensation in magnetic levitation |