| Patents for G05D 3 - Control of position or direction (13,741) |
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| 04/07/2011 | WO2011039929A1 Positioning control device |
| 04/07/2011 | WO2011039377A1 Device for passively tracking the movement of the sun |
| 04/07/2011 | DE102009043188A1 Control member for headlight, has connecting unit with contact pins that are electrically connected with set of contact elements of plug connector and with another set of contact elements arranged for electrical connection with motor |
| 04/06/2011 | EP2305554A1 Method and arrangement for operating a ship ramp |
| 04/06/2011 | EP2206031B1 Control device for the position control of a hydraulic cylinder unit, comprising a linearization unit |
| 04/06/2011 | CN201789447U Position corrector for solar cells |
| 04/06/2011 | CN201789439U High-power rack driving depression angle tracking three-dimensional solar lighting device |
| 04/06/2011 | CN201789437U Solar condensing device with fixed focus |
| 04/06/2011 | CN201788417U Swing control device |
| 04/06/2011 | CN201788416U Swing control device |
| 04/06/2011 | CN201788415U Solar angular tracking device and solar energy device |
| 04/06/2011 | CN201788414U Electromechanical device for tracking sun through guiding of prisms |
| 04/06/2011 | CN201788413U Solar energy collecting device capable of tracking sun position |
| 04/06/2011 | CN102006456A Cloud platform camera, cloud platform monitoring system and method for carrying out direction orientation |
| 04/06/2011 | CN102005974A Sun-tracking rotation device of solar equipment |
| 04/06/2011 | CN102005973A Solar automatic tracking controller for anchored buoy |
| 04/06/2011 | CN102005829A Magnetic field tracking servo mechanism for wireless electric power transmission system |
| 04/06/2011 | CN102004498A Straight tail type fixing device for model test |
| 04/06/2011 | CN102004497A Bent-tail type fixing device for model test |
| 04/06/2011 | CN102004496A Solar energy fully-automatically searching tracker device |
| 04/06/2011 | CN102004495A Tracking control device of solar condensation photovoltaic power generation mirror field |
| 04/06/2011 | CN102004494A Novel method and device for tracking sunrays |
| 04/06/2011 | CN102004493A Transmission control mechanism of stirring system |
| 04/06/2011 | CN102004449A Control system for analytical diaphragm |
| 04/06/2011 | CN101581842B Automatic alignment system for stereoscopic liquid crystal display and method thereof |
| 04/06/2011 | CN101533147B A solar focusing apparatus capable of tracking multi-light reflection paraboloid |
| 04/05/2011 | US7920942 Control of combined storage and generation in distributed energy resources |
| 03/30/2011 | CN201781445U Photovoltaic drive structure and solar tracking mode photovoltaic power system |
| 03/30/2011 | CN201781438U Concentrator solar power generating system GPS time service earth orbit tracking system device |
| 03/30/2011 | CN201781433U Real-time differential global positioning one-axle tracking photovoltaic power generating device |
| 03/30/2011 | CN201780509U Precision positioning device for continuous casting machine tundish car |
| 03/30/2011 | CN201780508U System for controlling tracking of sun orbit |
| 03/30/2011 | CN1896356B Control unit for yarn-braking devices in weft feeders for looms, and tuning method therefor |
| 03/30/2011 | CN101997453A Two-axes solar tracking system and device for solar panels |
| 03/30/2011 | CN101997048A Solar battery module |
| 03/30/2011 | CN101995887A Honeycomb sunlight following control system |
| 03/30/2011 | CN101995886A Method for increasing the availability of displacement/position measuring systems |
| 03/30/2011 | CN101995885A Chassis leveling system and method |
| 03/30/2011 | CN101995884A Device for automatically adjusting display angle |
| 03/30/2011 | CN101995883A Support for single-shaft tracking system |
| 03/30/2011 | CN101995882A Real-time sun tracking system |
| 03/30/2011 | CN101994893A Follow-up rotary table device |
| 03/30/2011 | CN101394140B Flexible differential/synchronous power driving system for solar sun tracing lens |
| 03/29/2011 | US7917251 Metering system and method of operation |
| 03/29/2011 | US7915848 Servo control apparatus that performs dual-position feedback control |
| 03/24/2011 | US20110071734 System and method for remotely controlling vehicle components from a nomadic communication device or computer |
| 03/24/2011 | DE102009042364A1 Device for determining total driving distance of operating head of e.g. tilting door, has absolute encoder determining delay, where driving distance for closing is formed from driving distance for opening plus delay and is stored in memory |
| 03/23/2011 | CN201774274U Desert regions grid photovoltaic power generation system with sun azimuth tracker |
| 03/23/2011 | CN201773323U Small dual-speed converter for digital-selsyn/rotary transformer |
| 03/23/2011 | CN201773322U Dual-beam pseudo-monopulse tracking system for communication in moving |
| 03/23/2011 | CN201768373U Locating mechanism for steering angle of wheel |
| 03/23/2011 | CN101989626A Ready-package heliostat and solar photovoltaic photo-thermal system formed by same |
| 03/23/2011 | CN101989090A Method for increasing the availability of displacement/position measuring systems |
| 03/23/2011 | CN101337398B Gypsum board cutting control method and system with fixed length |
| 03/22/2011 | US7912607 Method for crash testing a motor vehicle |
| 03/22/2011 | US7911163 Method and device for controlling a seat |
| 03/17/2011 | US20110066296 Method and Apparatus for Control of an Electric Power Distribution System in Response to Circuit Abnormalities |
| 03/17/2011 | US20110066291 Belt meandering preventing device and belt meandering preventing method for running test device |
| 03/17/2011 | US20110066278 Device for positioning a patient with respect to a radiation |
| 03/16/2011 | CN201766536U Automatic tracking solar photovoltaic generating device |
| 03/16/2011 | CN201766531U Automatic sunlight-tracking device |
| 03/16/2011 | CN201766529U Automatic wind direction tracking and sun tracking wind and light generating system |
| 03/16/2011 | CN201766522U Effective solar energy photoelectric conversion device |
| 03/16/2011 | CN201765513U Urban safety portrait targeting, tracking and capturing system based on biometric portrait identification technology |
| 03/16/2011 | CN201765512U Device for tracing sun through automatic-manual combination |
| 03/16/2011 | CN101986232A Full circular motion limiting method and equipment |
| 03/16/2011 | CN101261453B Electron-beam exposure device film jacket library system |
| 03/15/2011 | US7908114 System and method for aligning a railroad signaling system |
| 03/15/2011 | US7908061 Opening/closing member control apparatus and method |
| 03/15/2011 | US7908060 Method and system for blind spot identification and warning utilizing portable and wearable devices |
| 03/15/2011 | US7908035 System and method for wind formulary |
| 03/10/2011 | US20110060466 Automatic door with position-dependent force limiting |
| 03/09/2011 | CN101984383A Double-shaft intermittent linkage |
| 03/09/2011 | CN101551673B Automatic leveling system of multipoint electric support platform |
| 03/09/2011 | CN101174807B Dc motor controlling system capable of on-line switch over between velocity and position and its switch over method |
| 03/08/2011 | US7904217 Battery pack management strategy in a hybrid electric motor vehicle |
| 03/08/2011 | US7904208 Computer instructions for centralized management of a hydrogen generation network |
| 03/08/2011 | US7902966 Microcontroller for controlling an actuator |
| 03/03/2011 | WO2011023045A1 Two-axle solar tracking system and device for solar panels |
| 03/03/2011 | US20110054694 Autonomous Carrier for Continuously Moving Wing Assembly Line |
| 03/03/2011 | US20110050143 Synchronous oscillating fan system for livestock shelter |
| 03/03/2011 | DE102005018358B4 Steuergerät für Kontaktmechanismus Control unit for contact mechanism |
| 03/03/2011 | DE10121044B4 Anordnung zur Waferinspektion Arrangement for wafer inspection |
| 03/02/2011 | EP1839010B1 Method for determining a space coordinate of a measuring point on a test object and corresponding coordinate measuring device |
| 03/02/2011 | CN201754249U Innovative sun-tracking device of photovoltaic power generation system |
| 03/02/2011 | CN201754248U Bidirectional rotating control device for rotary table of steel coil transportation line |
| 03/02/2011 | CN201754239U Centralized monitoring system for solar energy photovoltaic power generation tracking system |
| 03/01/2011 | US7899613 Method and device for ensuring the safety of low-altitude flight of an aircraft |
| 03/01/2011 | US7899582 Method for calculating availability for line power systems |
| 03/01/2011 | US7899576 Method and apparatus for controlling the spatial position of repetitive units |
| 03/01/2011 | US7898201 Receptacle for medical refuse |
| 03/01/2011 | CA2526345C Method and system for optimizing downhole fluid production |
| 02/24/2011 | WO2011002207A3 Rotary bed which can be directed toward the position of the sun |
| 02/24/2011 | US20110046824 Device for piloting a vehicle and method for the motorised assistance and control of such a piloting device |
| 02/24/2011 | US20110046771 Computer Controlled Flow Manipulation For Vacuum Infusion Processes |
| 02/24/2011 | US20110046752 System for optimizing power generating unit |
| 02/24/2011 | DE112008003783T5 Beschleunigungs-/Verlangsamungssteuervorrichtung Acceleration / deceleration control device |
| 02/24/2011 | DE102009036875A1 Verfahren zur Erhöhung der Verfügbarkeit von Weg-/ Positionsmesssystemen auf Basis von Potentiometern mit Schleiferabgriff (II) A method for increasing the availability of displacement / position measurement systems based on sliding contact potentiometers (II) |
| 02/23/2011 | CN101980095A Automatic tracking proportional-integral-differential (PID) control system and method for gyrotheodolite to perform coarse north finding |
| 02/23/2011 | CN101615035B Device and method for controlling automatic pitching correction of closed-loop and DC satellite antenna |