AN0531 intelligent remote positioner (motor control)
Design and Implementation of a Three-Phase Induction Motor Control Scheme
... processes and variables are modelled mathematically Furthermore, the MATLAB program can convert a MATLAB design into a C-code design in a relatively straightforward manner Hence, this stage of the ... two-phase currents to generate a means of instantaneously controlling the torque and flux Field-orientated controllers require control of both magnitude and phase of...
Ngày tải lên: 27/10/2013, 23:15
Brushless DC Motor Control Made Easy potx
... OffsetRead ? Yes Start ADC No Change ADC input to Motor Terminal A Is ADC Done? No Yes ADCOffset = ADC Result Invert msb of ADC Offset State = OffsetRead PWMThreshold = ADCRPM + ADCOffset Limit PWMThreshold ... ADCON1 ; ADC left justified, AN0 only banksel ADCON0 ; setup ADC (bank0) movlw B’11000001’ movwf ADCON0 bsf clrf call clrf ADCON0,GO LastSensor Commutate ADC ; ADC clock from int RC,...
Ngày tải lên: 30/03/2014, 07:20
motor control centers
... Combination Motor Control Units Motor control centers principally contain combination motor control units A combination motor control unit takes all the elements required to control an AC motor and ... components used in motor control centers, motor control centers also have an overall rating of 600 volts This is the maximum voltage that can be applied to a m...
Ngày tải lên: 04/04/2014, 10:25
DC motor control for robot
... Motor control questions Why we need speed control? How is DC motor speed controlled? How is motor direction controlled? What circuits can be used? Reasons for accurate speed control Motor ... 74HC86 Motor control diagram PROCESSOR H-BRIDGE CIRCUIT DC MOTOR ENCODER Control systems What is a control system? What are some examples? What are the types of control sys...
Ngày tải lên: 22/05/2014, 18:05
motor control
... highlights Universal motor Brush DC motor Single-phase induction motor 10 Three-phase induction motor 12 Three-phase brushless DC motor 14 Stepper motor 16 Switched reluctance motor 18 Auxiliary ... processors Current sensing Umot (motor voltage) Microcontroller ➤ AC switch t Imot (motor current) M t AC universal motor drive DC universal motor drive A thyristor supplies th...
Ngày tải lên: 22/05/2014, 18:21
Báo cáo hóa học: " Oromotor variability in children with mild spastic cerebral palsy: a kinematic study of speech motor control" docx
... coefficient of variation (CV) for kinematic data (utterance duration, peak opening displacement, and peak opening velocity) obtained by dividing the standard deviation of kinematic data by the mean kinematic ... http://www.jneuroengrehab.com/content/7/1/54 Page of 10 Table Average values of kinematic data in children with cerebral palsy and typical development Kinemat...
Ngày tải lên: 19/06/2014, 08:20
Báo cáo hóa học: " Understanding age-related modifications of motor control strategies" doc
... without a thorough analysis of the agerelated modifications of motor control strategies Special issue on "Age-related modifications of motor control strategies" The aim of this special issue (SI) ... robotics": the necessarily developed for disabled of sysThe relationshipnotformer "gerontechnology" and "rehabilitaThe relationship between "gerontechnology" and "rehabil...
Ngày tải lên: 19/06/2014, 08:20