| Patents for G05D 13 - Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover (2,129) |
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| 06/04/2008 | CN101192066A Radiation parameter obtaining method |
| 06/04/2008 | CN101192065A Heat radiating fan control device and method |
| 06/04/2008 | CN101191753A One disc flexible rotor transient equilibration process |
| 05/15/2008 | WO2008022067A3 Speed limiting in electric vehicles |
| 05/15/2008 | DE4405340B4 Verfahren und Vorrichtung zur Einstellung der Drehzahl einer Antriebseinheit eines Fahrzeugs im Leerlauf Method and apparatus for adjusting the speed of a drive unit of a vehicle in the idling |
| 05/14/2008 | CN101180789A Electric motor control device |
| 05/14/2008 | CN100388620C Method for improving permanent-magnetic linear motor motion precision |
| 05/08/2008 | WO2008052388A1 Control method of electromotor |
| 04/30/2008 | DE4313173B4 Verfahren und Vorrichtung zur Regelung einer veränderlichen Größe, insbesondere bei Fahrzeugen Method and apparatus for controlling a variable size, in particular in vehicles |
| 04/30/2008 | CN100385360C Actuator control apparatus |
| 04/17/2008 | DE112006001287T5 Elektromotor-Steuervorrichtung Electric motor control device |
| 04/16/2008 | CN201047925Y Elastic shock-absorbing low noise computer fan |
| 04/10/2008 | US20080086238 Brush Control System and Method on a Washing Brush Installation for Cleaning Vehicles |
| 04/10/2008 | DE10341946B4 Verfahren und Vorrichtung zum Betreiben einer elektronisch steuerbaren Motoreinheit Method and apparatus for operating an electronically controllable motor unit |
| 04/10/2008 | DE102007047505A1 Actuator's i.e. rotation actuator, position variation suppressing method, involves computing instructions for electric current of motor drive from speed instruction and feedback values for speed |
| 04/09/2008 | CN101160585A System for controlling fluid flow |
| 04/02/2008 | CN201044054Y Rotating arc sensor closed-loop speeder |
| 04/02/2008 | CN101154095A 虚拟加速度计 Virtual accelerometer |
| 04/02/2008 | CN101153620A Power sliding table for gas and electricity compound transmission |
| 04/01/2008 | US7352072 Method for the closed-loop speed control of an internal combustion engine-generator unit |
| 03/26/2008 | CN101149625A Speed control device and three terminal fan using the speed control device for controlling speed |
| 03/19/2008 | EP1899781A2 Ozone system for multi-chamber tools |
| 03/13/2008 | US20080061723 Signal processing device, velocity detecting device and servo mechanism |
| 03/12/2008 | CN101140001A Liquid, electric rectilinear movement executor |
| 03/06/2008 | US20080059053 Turnaround methods |
| 03/06/2008 | US20080059007 System and method for autonomously convoying vehicles |
| 03/05/2008 | CN201030483Y Wire drawing, annealing, taking-up intelligent integral unit |
| 02/28/2008 | US20080051971 Method and apparatus for providing safe speed of a vehicle and using the information |
| 02/28/2008 | US20080051966 Method of controlling the path of a vehicle |
| 02/27/2008 | CN101130413A Method for controlling speed increase and reduction of high speed positioning movement of paper pulling device of paper cutter |
| 02/21/2008 | CA2659308A1 Speed limiting in electric vehicles |
| 02/20/2008 | CN201025508Y Rotation speed controller for temperature reduction fan of computer |
| 02/20/2008 | CN100370377C Device for regulating and controlling nanometer-level inorganic powder transporting velocity |
| 02/13/2008 | CN201021984Y Automatic control device for water air conditioner intelligent wind speed |
| 02/13/2008 | CN100368951C Position control equipment |
| 02/07/2008 | US20080033625 Driver Assistance System Controller and Driver Assistance Control Method for Vehicles |
| 02/06/2008 | CN101117807A Constant-speed control method and device of leveler |
| 01/31/2008 | WO2008013648A2 Feedback motion control using cameras |
| 01/31/2008 | US20080026912 Automatic transmission hydraulic line pressure regulator |
| 01/30/2008 | CN201013639Y Circuit for controlling rotary speed of fan |
| 01/23/2008 | CN101109962A Linear velocity control method used for pushing acid washing assembly line |
| 01/16/2008 | CN201007800Y System fan integrated controller |
| 01/10/2008 | US20080009986 Integrated sensing system |
| 01/10/2008 | US20080009985 Semi-autonomous guidance system for a vehicle |
| 01/09/2008 | CN201004187Y Driving circuit for heat radiation fan |
| 01/09/2008 | CN201003734Y Straight sliding type light modulator and speed controller |
| 01/09/2008 | CN100360390C Elevator speed regulator |
| 01/02/2008 | CN200999357Y Automatic frequency-changing pressure-sustaining water-feeding equipment against electrical grid fluctuation |
| 01/02/2008 | CN101097450A Automatic speed regulation system and method thereof |
| 01/02/2008 | CN100359322C Method for desorbing gas by using ultrasonics field, regulation and control unit |
| 12/27/2007 | WO2007148178A1 System and method for controlling speed of a closure member |
| 12/27/2007 | CA2655792A1 System and method for controlling speed of a closure member |
| 12/26/2007 | CN200997081Y Rotating-speed controller of power-supply fan |
| 12/12/2007 | CN200990538Y Automatic constant speed device of power generator |
| 12/12/2007 | CN200990022Y Computer fan noise lowering device |
| 12/06/2007 | WO2007137317A2 Device for measuring and regulating the rotational speed of a rotating mechanical shaft |
| 12/06/2007 | US20070282514 Method And System For Remotely Controlling Speed Limitation For A Motor Vehicle |
| 12/06/2007 | DE102006015463A1 Speed control unit for motor vehicle, has combustion or electric motor, manually controllable operating element and engine control unit, and intermediate servo mechanism is installed between operating element and engine control unit |
| 11/21/2007 | CN101075140A Fan-driven controlling method |
| 11/20/2007 | CA2184672C The combined power system using a co-generative type rotation speed and torque difference detector device for proportional control |
| 11/07/2007 | CN200972624Y Back plate with fan motor speed regulating function |
| 11/01/2007 | US20070255459 Method and apparatus for operation of a power station |
| 10/31/2007 | CN100346247C Method for controlling operating efficiency of water pump fan for industrial controller and configuration software |
| 10/24/2007 | CN200963779Y Speed control device for steel billet sharpening machine bogie |
| 10/17/2007 | CN101057196A Method for controlling dynamic apparatus and apparatus thereof |
| 10/17/2007 | CN101055476A Method for controlling fan rotation speed of electronic system and system for implementing the method |
| 10/16/2007 | US7283895 Method and device for calculating a target speed for an aircraft |
| 10/16/2007 | US7283887 Method for determining a change in direction of rotation of a motor |
| 10/09/2007 | US7280899 S-type smooth command generating method and means thereof |
| 10/04/2007 | DE102006014526A1 Verfahren und Vorrichtung zur Reduzierung von periodischen Drehwinkel-Lagedifferenzen Method and apparatus for reducing periodic rotation angle position differences |
| 10/02/2007 | US7276897 Inductive position sensor |
| 09/20/2007 | WO2007104142A1 A system and method for safely slowing or stopping a vehicle |
| 09/20/2007 | US20070215206 System and method for a mass flow controller |
| 09/20/2007 | CA2680327A1 Onboard controller system |
| 09/12/2007 | CN200946466Y Stepless speed-regulating workover machine |
| 09/05/2007 | CN101030084A System for controlling motor rotation speed |
| 09/05/2007 | CN101030081A Roller digital controlling method and digital-controlled roller |
| 09/05/2007 | CN101029402A Method for adjusting cold-rolling acid cleaner running speed automatically |
| 08/30/2007 | WO2007096436A1 Method for controlling the speed of a motor/compressor unit of a refrigerator |
| 08/30/2007 | WO2007095765A1 Machine loss-of-control detector and shutdown system |
| 08/30/2007 | US20070203633 Brake Function Based On Controlling According To Acceleration |
| 08/30/2007 | DE102006009064A1 Verfahren sowie Vorrichtung zur Regelung eines Antriebssystems A method and apparatus for controlling a drive system |
| 08/29/2007 | CN200941159Y Electronic governing control system |
| 08/16/2007 | WO2007071868A3 System and method for controlling a power-operated movable assembly for motor vehicle |
| 08/15/2007 | CN2935226Y Control device of reciprocating weaving movement in set angle and cycle |
| 08/15/2007 | CN101016032A Vehicle speed control system |
| 08/09/2007 | US20070182350 Method and apparatus for controlling an electric motor |
| 08/08/2007 | CN101013883A Data delay control circuit and method |
| 08/08/2007 | CN101013873A Converse speed regulation apparatus of generator and control method |
| 08/08/2007 | CN101013326A Method for controlling speed regulation of cooling fan of electromagnetic oven |
| 08/02/2007 | DE102006003892A1 Process and assembly to store the operating control codes in a computer-controlled textile spinning assembly in flash memory device |
| 08/01/2007 | EP1812837A1 Tm method for controlling dynamic apparatus and apparatus thereof |
| 08/01/2007 | CN2929791Y Speed regulating energy saving control system |
| 08/01/2007 | CN101008855A System and method for controlling rotational speed of fan |
| 07/25/2007 | CN101004614A Control device and method for fan module |
| 07/25/2007 | CN101004613A Method and device for restricting overspeed of a speed adjustment system |
| 07/25/2007 | CN101003308A System and method for automatic packaging parts |
| 07/17/2007 | US7245103 Motor speed and position control |
| 07/11/2007 | CN1995543A Energy-saving control method for spreading machine |
| 07/10/2007 | CA2274790C Method and apparatus for controlling the linear velocity between an optical head and a rotation disk |