| Patents for G05D 3 - Control of position or direction (13,741) |
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| 08/03/2011 | CN102142796A Solar generating set with multiple reflecting surfaces |
| 08/03/2011 | CN102142795A One-axis solar tracker system and apparatus and windproof locking device |
| 08/03/2011 | CN102142474A Solar cell assembly and bearing device therefor |
| 08/03/2011 | CN102141815A Solar heliostat tracking system |
| 08/03/2011 | CN101745491B Glue coating automatic turnover machine |
| 08/03/2011 | CN101667039B Solar inclined single-shaft tracking method and system |
| 08/02/2011 | US7991520 Control apparatus for electric car |
| 08/02/2011 | US7991517 Systems and methods for detecting and managing the unauthorized use of an unmanned aircraft |
| 08/02/2011 | US7991511 Method and system for selecting between centralized and distributed maximum power point tracking in an energy generating system |
| 07/27/2011 | CN201910749U Multifunctional off-network photovoltaic plant with sunny rotary platform |
| 07/27/2011 | CN201909997U Solar tracker |
| 07/27/2011 | CN201908856U Oscillating fan capable of automatically tracking human body |
| 07/27/2011 | CN102135777A Vehicle-mounted infrared tracking system |
| 07/27/2011 | CN101482653B Regulating system and method for collimating device |
| 07/26/2011 | US7987032 Driver feeling adjusting apparatus |
| 07/26/2011 | US7986220 Automatic door system |
| 07/21/2011 | WO2011087453A1 Direct drive xyz positioning system with reduced moving parts |
| 07/21/2011 | WO2011085557A1 Light signal sensor |
| 07/21/2011 | DE102010004936A1 Compressor e.g. multistage axial compressor operating method for fluid-flow machine, involves impinging angle of attack of turbo-compressor stages with fluid such that front stages are more heavily loaded in relation to dry operation |
| 07/20/2011 | CN201904743U TDF automatic tracking solar photovoltaic generating set |
| 07/20/2011 | CN201904740U High-power solar generating device |
| 07/20/2011 | CN201903789U Movable operating platform for vehicular power line inspection equipment |
| 07/20/2011 | CN102130629A Uniform reflection focused solar generation device |
| 07/20/2011 | CN102130628A Photocell array tracking device |
| 07/20/2011 | CN102129253A Limit-based positioning method and system for equipment operation |
| 07/20/2011 | CN102129252A Three-foot fixed biaxial full-automatic solar tracking device |
| 07/20/2011 | CN102129251A Synchronous control apparatus |
| 07/20/2011 | CN102129250A Scanning method of inertial stable aiming line of motion carrier optoelectronic device |
| 07/20/2011 | CN101775774B Device for adaptive control of ground clearance of front discharge door of pavement milling machine |
| 07/20/2011 | CN101667796B Solar system capable of automatically tracking sun |
| 07/20/2011 | CN101621260B Integrated solar-energy photovoltaic cell generating device |
| 07/20/2011 | CN101226408B AC servo absolute value encoder position feedback pulse frequency dividing output method and circuit |
| 07/14/2011 | WO2011062872A3 Inclinometer for a solar array and associated systems, methods, and computer program products |
| 07/14/2011 | US20110167574 Methods and systems for complete coverage of a surface by an autonomous robot |
| 07/13/2011 | EP2100199B1 Inverter with integrated controller and regulator for a tracker |
| 07/13/2011 | CN201898462U Two-shaft type automatic tracking solar photovoltaic generating device |
| 07/13/2011 | CN201898461U Rotary supporting device for single-armed heliostat |
| 07/13/2011 | CN201897732U Wire harness management component for double shaft solar array driving mechanism in spacecraft control |
| 07/13/2011 | CN102122177A Method for realizing angular rotation of tripod head |
| 07/13/2011 | CN102122176A Method for tracking sun by using special single axis according to time variable control and high-temperature heat-collecting device |
| 07/13/2011 | CN102122175A Image positioning method |
| 07/13/2011 | CN102122174A Light source simulation tracking device |
| 07/13/2011 | CN101697082B Method for tracking solar energy by slits |
| 07/13/2011 | CN101697081B Solar slit tracking device |
| 07/12/2011 | US7977903 Electrically powered door actuating system of motor vehicle |
| 07/06/2011 | EP1745339B1 Method of controlling a high-friction electro-mechanical servo-mechanism to minimize the power needed to hold a loaded output member |
| 07/06/2011 | CN102118121A Solar generating device |
| 07/06/2011 | CN102117076A Solar tracking device |
| 07/06/2011 | CN102117075A Control method for position of photograph camera hauled by suspension cable |
| 07/06/2011 | CN102117074A System for regulating angle of display and using method thereof |
| 07/06/2011 | CN102116931A Dual-limit electric bending device |
| 07/06/2011 | CN101309362B System and method for compensating offset of solid-state image device |
| 07/06/2011 | CN101296370B Underwater monitoring apparatus for pump station entrance |
| 07/06/2011 | CN101240682B Railless door machine photoelectric induction type electronic journey controller structure |
| 07/05/2011 | CA2472819C Rotator which limits rotor rotation |
| 06/30/2011 | WO2011079235A1 Distributed energy source system |
| 06/30/2011 | WO2011077791A1 Control parameter adjustment method and adjustment device |
| 06/30/2011 | WO2011077789A1 Servo control apparatus |
| 06/30/2011 | US20110160922 Decentralized system and architecture for remote real time monitoring of power transformers, reactors, circuit breakers, instrument transformers, disconnect switches and similar high voltage equipment for power plants and electric power substations |
| 06/29/2011 | CN201887684U Wire rope type array linked oblique axis tracking mechanism for solar energy utilization |
| 06/29/2011 | CN201887679U Automatic solar light tracking device |
| 06/29/2011 | CN201886356U Automatic solar follow-up mechanism based on singlechip |
| 06/29/2011 | CN201886355U Distance adjusting mechanism |
| 06/29/2011 | CN201886354U Sunlight tracking reflection device |
| 06/29/2011 | CN201886353U In-wheel drive directional wheel adopting inductance angular displacement measurement feedback |
| 06/29/2011 | CN201886352U Timing controller of dual-mode solar panel sun tracking device |
| 06/29/2011 | CN102111091A Solar tree and control method thereof |
| 06/29/2011 | CN102109852A All-day automatic tracking system |
| 06/29/2011 | CN102109851A Mechanical positioning and tracking device |
| 06/29/2011 | CN101609311B Active solar energy tracing method and device |
| 06/29/2011 | CN101587340B Wide span house cap integral hoisting construction integrated control method |
| 06/29/2011 | CN101262191B Solar light tracking power energy system and smooth network multi-rank servo control method |
| 06/29/2011 | CN101038494B Position controlling method, position controlling device and electric tool containing the device |
| 06/28/2011 | US7969113 Motor control system |
| 06/28/2011 | US7967377 Auto-adjust vehicle headrest |
| 06/23/2011 | WO2011072449A1 Heliostat device |
| 06/23/2011 | US20110153087 Solar power plant with virtual sun tracking |
| 06/22/2011 | EP2335125A2 Energy management of household appliances |
| 06/22/2011 | DE102010047232A1 Method for correct operative positioning of rotary table with tilt relative to base frame during processing of part, involves incorporating screws in respective holes, where screws work against shaft while support units are interconnected |
| 06/22/2011 | DE102009054712A1 Device for automatic wireless position determination of drilling machine, has evaluation unit determining coordinate system by received acoustic signals and determining actual position information of machine tool in coordinate system |
| 06/22/2011 | DE102009034144A1 Nachführeinrichtung für eine Photovoltaikanlage Tracker for a photovoltaic system |
| 06/22/2011 | DE102005022178B4 Positioniervorrichtung und Verfahren zur Kompensation von Beschleunigungskräften Positioning device and method of compensating for acceleration forces |
| 06/22/2011 | CN201878051U Solar tracking device |
| 06/22/2011 | CN201878050U Ecological intelligent power generation sunshade board |
| 06/22/2011 | CN201878045U Large-scale platform-type double-shaft solar tracker |
| 06/22/2011 | CN201876735U Electric control system for travelling of rail type mobile loading arm trolley |
| 06/22/2011 | CN201876734U Position automatically adjustable display |
| 06/22/2011 | CN201876733U Remote-control device for rotational station camera |
| 06/22/2011 | CN201876732U Sun real-time tracking system |
| 06/22/2011 | CN102103261A 内窥镜转向控制机构及内窥镜 Endoscopic and endoscopic steering control mechanism |
| 06/22/2011 | CN101667038B Bipolar solar energy spotlight tracker adjusting-driving mechanism |
| 06/22/2011 | CN101628489B Paper box molding, positioning and processing control method and positioning control system |
| 06/22/2011 | CN101582661B Cog belt driving group synchronous tracking sunlight automatically tracking device based on trajectory of the earth and the sun |
| 06/21/2011 | US7966102 Method and system for power plant block loading |
| 06/16/2011 | DE102009058135A1 Method for tracking solar cell unit in solar cell system with respect to beaming direction, involves determining and adjusting optimal angle of solar cell unit based on intensity curves that are based on two sets of intensity values |
| 06/16/2011 | DE102009057470A1 Flat material web i.e. paper web, cross cutting device for use in paper processing industry for production of book blocks, has control unit additionally controlling drive motor based on detection of marks and position of cutters |
| 06/16/2011 | DE102004018670B4 Vorrichtung und Verfahren zum Erkennen einer Position eines mobilen Roboters Apparatus and method for detecting a position of a mobile robot |
| 06/15/2011 | CN201869127U Adjustable device for solar photovoltaic power station |
| 06/15/2011 | CN201869121U Energy-saving device for photovoltaic panel automatic tracking system |
| 06/15/2011 | CN201869120U Suspended solar power station |