218214 ⎘
Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor Arrangements for controlling or regulating the speed or torque of more than one motor
Sub-classes:DEVICE AND METHOD FOR CONTROLLING FLOATING OF MOTOR
#2CONSTANT INPUT POWER CONTROL METHOD FOR ELECTRIC MOTORS IN DOWNHOLE TOOLS
#3MOTOR CONTROL DEVICE
#4MULTI-MOTOR INVERTER FOR A PLURALITY OF MOTORS AND DETECTION METHODS FOR DETECTING SHIFTS IN THE SPEEDS OF THE MOTORS
#5MOTOR SAFETY CONTROL METHOD AND ROBOT FOR IMPLEMENTING THE SAME
#6MOTOR ENCODER WITH PROGRAMMABLE AND TACTILE FEEDBACK AND OPERATION METHOD THEREOF
#7METHODS AND SYSTEMS FOR SYNCHRONIZING SYNCHRONOUS MOTORS WITH ELECTRIC GRID BASED ON DETECTED SHAFT POSITION
#8Sinusoidal stimulus response for input power health diagnostic
#9CURRENT LIMITING DEVICE, ROBOT SYSTEM, AND CURRENT LIMITING METHOD
#10Dynamotor module with DC terminal voltage, transmission comprising the same and vehicle comprising the same
#11SPEED CONTROL OF MECHANICALLY PARALLELED ELECTRICAL DRIVES WITHOUT INTERCOMMUNICATION BUSES
#12Motor control system, motor control apparatus, and motor control method
#13External force estimation device, external force estimation method, and non-transitory computer-readable storage medium
#14REDUNDANT BRUSHLESS DIRECT CURRENT MOTOR CONTROL SYSTEM AND RELATED METHODS
#15Method and system for contactless power transfer in a linear drive system
#16MOTOR CONTROL METHOD AND SYSTEM
#17Modular switch apparatus for controlling at least one electric drive
#18Motor drive device and air conditioner
#19Drive system and method for vehicle employing multiple electronic motors
#20System for controlling a plurality of synchronous permanent magnet electronically commutated motors
#21Motor control apparatus for detecting rotor positions of a plurality of motors and image forming apparatus
#22Method and apparatus for data transmission over an inductive link for an independent cart system
#23RANGING APPARATUS AND SCAN MECHANISM THEREOF, CONTROL METHOD, AND MOBILE PLATFORM
#24Electronic control system for a frequency converter with a use value
#25Drive system for a vehicle, method for operating the drive system, and vehicle comprising drive system
#26Motor vehicle having a front door and a rear door
#27Motor driving circuit and method thereof
#28Electronics having one or more output-stage units for the operation of two or more motor units
#29Drive system and method for vehicle employing multiple electronic motors
#30Multi-motor operation
#31Synchronous motor drive device, air-sending device and air-conditioning device
#32Method and apparatus for power transfer to an independent moving cart during travel along a track
#33Motor control apparatus for detecting rotor positions of a plurality of motors and image forming apparatus
#34Method and apparatus for power transfer to an independent moving cart during travel along a track
#35Electronic timepiece, movement, and motor control circuit
#36Vehicle driving apparatus
#37Manipulation control apparatus for vehicles and operation method thereof
#38Method and apparatus for wireless power transfer to an independent moving cart
#39Drive system and method for vehicle employing multiple electric motors
#40Multi-motor system
#41PERFORMANCE MONITORING SYSTEM FOR AN ELECTRIC DRIVE SYSTEM
#42MOTOR CONTROLLING METHOD, MOTOR CONTROLLING SYSTEM, AND ELECTRONIC POWER STEERING SYSTEM
#43Electric motor capacity selection device, capacity selection method, and capacity selection program
#44Conversion circuit board of brushless direct current (BLDC) motor and packaged terminal air conditioner (PTAC) comprising the same
#45System for controlling a plurality of synchronous permanent magnet electronically commutated motors
#46Rotary electric machine control device, and electric power steering device using the same
#47Position management apparatus and assisting apparatus
#48METHOD FOR CONTROLLING ACCESS TO ELECTRIC DRIVE APPARATUS
#49Motor apparatus and motor system
#50Variable speed accelerator
#51Drive circuit for electric motors
#52Steering control apparatus
#53Power conversion device
#54Motor drive system including servomotor for buffer including plural windings
#55Apparatus for correcting offset of resolver of environment-friendly vehicle, system including the same, and method thereof
#56Method and apparatus for power transfer to an independent moving cart during travel along a track
#57Motor actuator and power steering apparatus using the same
#58Method and apparatus for wireless power transfer to an independent moving cart
#59Steering device
#60Method for detecting load differences
#61Power system for a locomotive
#62Method for outputting constant air volume by multi-motor driving system
#63Motor control device
#64CONTROLLING A MOTORIZED WHEEL
#65Motor vehicle
#66Fan control system
#67Servomotor drive device
#68Motor drive control device and control method thereof
#69Variable frequency drive motor control
#70Motor controller and electronically commutated motor comprising the same
#71System and method for starting synchronous motors
#72Apparatus for managing the energy supplied to a low-voltage system of a motor vehicle that comprises an energy-recovery stage, and corresponding method
#73Authentication using electromagnet signal detection
#74Drive apparatus and automobile
#75Drive device and vehicle
#76Motor control device for machine tool having plurality of axes
#77Multiple electromechanical actuator control system
#78Inverter, method and device for controlling the same
#79Motor controller and steering device
#80Backpack-type blower
#81Systems and methods for reducing DC link voltage dynamics with limited energy storage element
#82Centralized control mechanism for multi-motor drive
#83Actuator control system
#84Systems and methods for sensor platform
#85Motor control unit and electric power steering apparatus equipped with the same
#86Method and system for controlling vehicle converter
#87Inverter control apparatus and air conditioner
#88Fuel and oil system
#89Inverter control device and inverter control method
#90Variable frequency drive motor control
#91Methods and systems for control of parallel connected motor drives
#92Self-balancing double-wheeled electrical scooter
#93Vehicle
#94Control apparatus for dynamically adjusting phase switching of the DC motor and method thereof
#95PLURAL-FANS DRIVING APPARATUS
#96Cooling device, in particular for cooling components housed in a switchgear cabinet, corresponding use and corresponding method
#97Systems and methods for motor torque compensation
#98Electric drive system and energy management method
#99Rotational driving force imparting device and electric motor device for the same
#100Control system for realizing the change of input power with load and rotating speed simultaneously, by driving multiple electric motors via one inverter bridge
#101Variable electric motor system and electrically powered device thereof
#102Motor control device, motor unit including said motor control device, automobile including motor unit, and motor control method
#103Moving-magnet type linear motor controlling system and manufacturing method of parts
#104Electric arrangement and method for controlling of at least two electric motors
#105Solar fueling station
#106Bluetooth motor controller, brushless direct current motor, and multi-motor system comprising the same
#107Positioning arrangement for moving an object that is to be positioned
#108Vehicle
#109Multi-motor system, freezer comprising the same, and methods for controlling thereof
#110CONTROL CIRCUIT FOR FULLY AUTOMATIC AUTOMOBILE SUNSHADE
#111HOUSEHOLD APPLIANCE WITH MULTIPLE SYNCHRONOUS MOTORS AND CONTROL CIRCUIT THEREOF
#112Control apparatus for motor control system
#113Vector Currents Controller for Salient Pole Synchronous Machine
#114Motor driving circuit, motor device, and electric vehicle
#115Control device for electric vehicle
#116Variable speed compressor control with lost rotor mitigation
#117Linear actuator force matching using back EMF
#118Controlling magnetic flux in an automotive electric machine
#119DC pre charge circuit
#120Thermodynamic cycle process system
#121Apparatus and method of driving a plurality of permanent magnet synchronous motors using single inverter
#122Conveyor and weight sensing method using conveyor
#123Propulsion control apparatus of electric motor vehicle and control method for propulsion control apparatus
#124MOTOR CONTROL APPARATUS AND MOTOR CONTROL METHOD
#125Multiple induction electric motor and vehicle
#126Power source control apparatus for rotating electrical machine
#127Electric motor signature reduction system
#128Motor driving circuit, motor device, and electric vehicle
#129Motor control system for executing drive control of an alternating-current motor
#130Motor drive apparatus and vehicle including the same, and method for controlling motor drive apparatus
#131Multiple induction electric motor and vehicle
#132Multiple induction electric motor and vehicle
#133Anomaly detector of permanent magnet synchronous electric motor
#134ELECTRIC MOTOR SYSTEM
#135Image forming apparatus, motor control apparatus, and motor control method
#136COMPUTER FAN CONTROL SYSTEM
#137Electric saw communication
#138Motor devices, and motor driving system and integrated circuit device comprising the same
#139Motor drive having integral programmable logic controller
#140Semi-direct variable speed drive with N+1 power availability
#141Drive device for at least one electric motor and drive control unit interacting with the drive device
#142Servo motor monitoring apparatus
#143Starting apparatus for at least two synchronous machines
#144System and method for pulse edge synchronization
#145Motor control device
#146Motor having integral programmable logic controller
#147Motor driving circuit
#148Power system comprising several synchronous machines synchronously self-controlled by a converter and control method for such a system
#149Control apparatus for electric vehicles
#150Methods and systems for controlling an electronically commutated motor
#151Methods and systems for providing PWM control signals to an electronically commutated motor
#152Motor driving apparatus and control method thereof
#153Method, medium, and apparatus controlling current gain change of a spindle motor driver
#154Method for controlling a synchronized operation of at least two polyphase electric motors
#155Rotational speed control system, rotatingly driving system, air blow system, clean bench, outdoor unit of air conditioner
#156Steering system for vehicle
#157Steering system for vehicle
#158Drive control system