G05B2219/42 - CPC Classification Index

ClassID:

186770 ⎘

G05B2219/42 - CPC Classification

Classification description:

Program-control systems; Nc systems Servomotor, servo controller kind till VSS

Sub-classes:

G05B2219/42001 » Statistical process control spc 19
G05B2219/42002 » Proportional 0
G05B2219/42003 » Three point, hysteresis comparator, controller 0
G05B2219/42004 » PD proportional derivative 2
G05B2219/42005 » Disturbance decoupling, rejection, suppression 3
G05B2219/42006 » Digital event dynamic system control 0
G05B2219/42007 » Nonlinear PD 2
G05B2219/42008 » P regulator for position loop 0
G05B2219/42009 » I regulator for speed loop 0
G05B2219/42011 » PI regulator for speed loop 2
G05B2219/42012 » H-infinite controller 4
G05B2219/42013 » Two pd controllers, one for coarse, one for fine motion 0
G05B2219/42014 » Pseudo derivative control with feedforward of gain 0
G05B2219/42015 » P integrator, look at past periodic errors, fading memory, repetitive controller 0
G05B2219/42016 » Dynamic impedance control, load does not influence speed, force, position 4
G05B2219/42017 » Mimo controller with many inputs and outputs 7
G05B2219/42018 » Pid learning controller, gains adapted as function of previous error 13
G05B2219/42019 » Pi for position controller 4
G05B2219/42021 » Pi for current loop 0
G05B2219/42022 » Three point, hysteresis controller with variable hysteresis as function of error 0
G05B2219/42023 » Non linear pi 0
G05B2219/42024 » Stage controller, zpec and fuzzy smc and compensation controller 0
G05B2219/42025 » Pidaf, pid with acceleration and friction compensation 2
G05B2219/42026 » Pi position controller and fuzzy logic speed controller 0
G05B2219/42027 » Flsps frequency locked steeping position control servo 0
G05B2219/42028 » Five point, hysteresis controller 0
G05B2219/42029 » Crone controller, fractional or fractal or non integer order robust controller 0
G05B2219/42031 » All denominator model, the model form is expanded in denominator taylor series 0
G05B2219/42032 » Differential feedback pd 1
G05B2219/42033 » Kind of servo controller 28
G05B2219/42034 » Pi regulator 3
G05B2219/42035 » I regulator 0
G05B2219/42036 » Adaptive control, adaptive nonlinear control 3
G05B2219/42037 » Adaptive pi 1
G05B2219/42038 » Real time adaptive control 3
G05B2219/42039 » Select servo parameter set from table for fixed linear working points 1
G05B2219/42041 » Adaptive pd 0
G05B2219/42042 » Adaptive robust controller 1
G05B2219/42043 » Adapt regulator as function of its output 0
G05B2219/42044 » Adapt model as function of difference between real and calculated position 4
G05B2219/42045 » Ann, error to pd, output pd to plant and also sets weights in ann 0
G05B2219/42046 » Fuzzy pd controller, with position and velocity inputs 0
G05B2219/42047 » Pid like fuzzy controller with position and velocity inputs 1
G05B2219/42048 » Fuzzy pi control 0
G05B2219/42049 » Fuzzy p 0
G05B2219/42051 » Fuzzy position controller 0
G05B2219/42052 » Fuzzy pi and d control 0
G05B2219/42053 » Dynamic fuzzy position controller 0
G05B2219/42054 » Loop, p control for position loop 1
G05B2219/42055 » Pi control for speed 2
G05B2219/42056 » Pi current controller 1
G05B2219/42057 » Predictive fuzzy controller 0
G05B2219/42058 » General predictive controller GPC 38
G05B2219/42059 » Delta gpc, using derivative in time, predict over finite horizon 0
G05B2219/42061 » Stochastic predictive controller spc 3
G05B2219/42062 » Position and speed and current 19
G05B2219/42063 » Position and speed and current and force, moment, torque 7
G05B2219/42064 » Position, speed and acceleration 6
G05B2219/42065 » Feedforward combined with pid feedback 4
G05B2219/42066 » Position and speed and acceleration and current feedback 2
G05B2219/42067 » Position and current 1
G05B2219/42068 » Quasi smc, smc combined with other regulators 0
G05B2219/42069 » Observer combined with pd and zero phase error tracking ffw controller 0
G05B2219/42071 » Two clocks for each of the two loops 0
G05B2219/42072 » Position feedback and speed feedforward, speed from data of tape 0
G05B2219/42073 » Position and speed feedback, speed derived from position reference 5
G05B2219/42074 » Position feedback and speed feedback, speed measured with tacho 2
G05B2219/42075 » Two position loops 0
G05B2219/42076 » Hybrid, digital control sets reference, coefficients for quick analog, pid, control 3
G05B2219/42077 » Position, speed or current, combined with vibration feedback 10
G05B2219/42078 » Observer combined with pd 1
G05B2219/42079 » P position loop, fuzzy speed loop 0
G05B2219/42081 » Fuzzy position controller and smc for motor voltage control 0
G05B2219/42082 » Force control in one axis, velocity control in other axis 0
G05B2219/42083 » Position, speed and force feedback 6
G05B2219/42084 » Hybrid, analog loop, reference compensated by digital loop 1
G05B2219/42085 » Error between reference model and controller compensated with fuzzy controller 1
G05B2219/42086 » Position, speed and deflection feedback 0
G05B2219/42087 » Speed and force loop 9
G05B2219/42088 » I parallel to non linear controller 0
G05B2219/42089 » Quick but coarse loop and slow but fine loop, dexterity 1
G05B2219/42091 » Loop combinations, add a second loop, cascade control 5
G05B2219/42092 » Position and force control loop together 9
G05B2219/42093 » Position and current, torque control loop 4
G05B2219/42094 » Speed then pressure or force loop 3
G05B2219/42095 » First closed loop, then open loop 4
G05B2219/42096 » Add, substract i part of speed feedback as function of sign speed error 0
G05B2219/42097 » Dual mode servo, slow and precise, quick and coarse movement 2
G05B2219/42098 » First open, then closed loop to correct setpoint of open loop 0
G05B2219/42099 » Slow coarse loop followed by fine quick loop 0
G05B2219/42101 » Coarse position with microprocessor, fine with hardware centering, tracking 0
G05B2219/42102 » Coarse 8-bit positioning in closed loop, fine 10-bit in open loop 0
G05B2219/42103 » Switch from pi, if large error to disturbance mode control if small error 0
G05B2219/42104 » Loop switch, speed loop then position loop, mode switch 12
G05B2219/42105 » Switch from pid to bang-bang to energy dissipation as function of speed, error 0
G05B2219/42106 » Speed regulation starts only in braking range, less processor time needed 0
G05B2219/42107 » Always position loop, first open loop for speed, then also closed loop speed 0
G05B2219/42108 » Open loop for positioning, closed loop for calibration 1
G05B2219/42109 » Coarse is speed loop, fine is position loop 0
G05B2219/42111 » Change from pd, if small error, to bangbang if large error 0
G05B2219/42112 » Switch between motion and stall mode, if speed is below certain value 1
G05B2219/42113 » Position closed loop or open loop pressure control 2
G05B2219/42114 » Loop mode, dual mode incremental coarse, analog fine 4
G05B2219/42115 » Switch from continuous drive to pwm, near stop or out of acceleration period 4
G05B2219/42116 » Switch from pid to pd or pd to pid 0
G05B2219/42117 » Speed mode then stepping mode 1
G05B2219/42118 » Breaking of control loop, closing open control loop 0
G05B2219/42119 » Switch between motion and stall mode if actuator voltage current below limit 0
G05B2219/42121 » Switch from bang-bang control to dead beat, finite time settling control 0
G05B2219/42122 » First open loop, then closed loop 4
G05B2219/42123 » Position loop then force, current loop 14
G05B2219/42124 » Change over between two controllers, transfer error signal 3
G05B2219/42125 » Switch from pi to p or to pd-controller 1
G05B2219/42126 » Bumpless, smooth transfer between two control modes 4
G05B2219/42127 » Timing, switch over on detection of marker on spindle 0
G05B2219/42128 » Servo characteristics, drive parameters, during test move 10
G05B2219/42129 » Teach, learn position table, model, for each reference a motor control output 8
G05B2219/42131 » Speed model created by entering estimated speed at references 0
G05B2219/42132 » Correct, modify position table, model if detected error too large 3
G05B2219/42133 » Position references as function of time, correlated speed, acceleration in memory, signature 0
G05B2219/42134 » Fuzzy logic tuning of controller as function of error 1
G05B2219/42135 » Fuzzy model reference learning controller, synthesis, tune rule base automatically 1
G05B2219/42136 » Fuzzy feedback adapts parameters model 0
G05B2219/42137 » Automatic tune fuzzy controller 1
G05B2219/42138 » Network tunes controller 0
G05B2219/42139 » Tune fuzzy controller by three attributes: rise time, overshoot, settling time 1
G05B2219/42141 » Filter error learning 5
G05B2219/42142 » Fuzzy control learning of starting friction coefficient 0
G05B2219/42143 » offline optimization of fuzzy controller 0
G05B2219/42144 » Online tuning of fuzzy controller by ann 0
G05B2219/42145 » Coarse tune with genetic algorithm, fine with gradient descent, hill climbing 1
G05B2219/42146 » In each position, upper, lower drive current needed to move more, less, store mean 0
G05B2219/42147 » Tune with genetic algorithm 2
G05B2219/42148 » Position references as function of time, correlated noise, temperature in memory 2
G05B2219/42149 » During learning relation between control and controlled signal, open loop 0
G05B2219/42151 » Learn dynamics of servomotor system by ann 3
G05B2219/42152 » Learn, self, auto tuning, calibrating, environment adaptation, repetition 31
G05B2219/42153 » Inverse dynamics model idm, computed torque method 1
G05B2219/42154 » Model itself controlled by position and speed loop 4
G05B2219/42155 » Model 75
G05B2219/42156 » Forward dynamics model fdm 5
G05B2219/42157 » Reference model uses only output and input measurements 1
G05B2219/42158 » Fuzzy model of cutting process of milling machine 1
G05B2219/42159 » ARMA, AR autoregressive for poles, MA moving average model for zeros , in combination 0
G05B2219/42161 » One model for load, one model for motor inertia 3
G05B2219/42162 » Model reference adaptive control MRAC, correction fictive-real error, position 4
G05B2219/42163 » Simulator 9
G05B2219/42164 » Compensation of integration time of model 0
G05B2219/42165 » Compensation of gain of speed control circuit for model 0
G05B2219/42166 » Criterium is minimum jerk 0
G05B2219/42167 » Minimum torque change 0
G05B2219/42168 » Measuring of needed force for servo 1
G05B2219/42169 » Decoder 0
G05B2219/42171 » Velocity profile, variable gain, multiplication factors, rom ram 1
G05B2219/42172 » Special code 0
G05B2219/42173 » Acceleration deceleration 10
G05B2219/42174 » Memory with position profile and force limits 0
G05B2219/42175 » Velocity, speed points, profile and corresponding acceleration, delta v 2
G05B2219/42176 » Motion profile 6
G05B2219/42177 » Configuration memory for step motor 1
G05B2219/42178 » Reduce cable connection by pre-memorized positions 0
G05B2219/42179 » Normalize velocity profile, calculate real velocity from additional parameters 0
G05B2219/42181 » Rom contains sin and cos table to drive step motor 2
G05B2219/42182 » Memory is Rom for servo control 1
G05B2219/42183 » Memory is Ram 0
G05B2219/42184 » Master slave with feedforward for compensation of contour error 0
G05B2219/42185 » Master slave with contour controller 0
G05B2219/42186 » Master slave, motion proportional to axis 16
G05B2219/42187 » Position mirror, axis, display, back of seat as function of position of seat, other axis 0
G05B2219/42188 » Slave controlled as function of reference and actual position and derived speed of master 3
G05B2219/42189 » Motion look up table as function of cam angle 6
G05B2219/42191 » Adjust proportionality factor to optimize slave axis movement 3
G05B2219/42192 » Each axis drive has own queue of commands, executed in synchronism 1
G05B2219/42193 » Select between limit switches as function of current position and destination 1
G05B2219/42194 » Derive position from command speed, integrate speed 0
G05B2219/42195 » Position a stop, move workpiece against stop to cut stock, bar 3
G05B2219/42196 » Follow dynamically contour warped surface with tool 0
G05B2219/42197 » Brake as function of machining load, to keep total load on tool constant, avoid oscillation 1
G05B2219/42198 » Step motor driven by step size and step duration data 2
G05B2219/42199 » Fine position with gauge, coarse with limit switch, transducer 0
G05B2219/42201 » Deriving speed from commanded position 0
G05B2219/42202 » Square of distance 0
G05B2219/42203 » Using a counter and a limit switch 1
G05B2219/42204 » Absolute positions 4
G05B2219/42205 » With potentiometer 1
G05B2219/42206 » Block, stop pulses in one axis, not in other axis 0
G05B2219/42207 » Generate points between start and end position, linear interpolation 3
G05B2219/42208 » Set position of proximity switch 0
G05B2219/42209 » Two slides, fine and quick, coarse and slow, piggyback, multirate positioner 8
G05B2219/42211 » Command position by time value, proportional to total displacement 1
G05B2219/42212 » Rotation over, selection of smallest, shortest angle, distance 0
G05B2219/42213 » Position overshoot, axis still moves after stop 0
G05B2219/42214 » Near desired position, control actuator by pulse in each clock, otherwise continuously 1
G05B2219/42215 » Stop machine in a predetermined position 7
G05B2219/42216 » Changing position range, stroke, between closed and fully open 1
G05B2219/42217 » Time optimal position control 6
G05B2219/42218 » Coarse and fine position control combined, each by ann 0
G05B2219/42219 » Slow positioning with low pass, concurrent quick with high pass part of command 4
G05B2219/42221 » Control position by equilibrium between spring and actuator force 0
G05B2219/42222 » Compare reflected image from object with reference image, adjust object 7
G05B2219/42223 » Number and frequency of pwm signals define mean position in time 1
G05B2219/42224 » Process received reference to adapt it to range of servo 3
G05B2219/42225 » Coarse and fine position control combined, added, superposed 8
G05B2219/42226 » If deviation, return to desired position after a delay if within position range 2
G05B2219/42227 » Using incremental control actuator 1
G05B2219/42228 » Stop motor where torque will be maximum 0
G05B2219/42229 » Shut off control, system, power on detection of zero or neutral position 0
G05B2219/42231 » Detent, stop lock, current through motor in stop, locked, hold, blocked position 5
G05B2219/42232 » Select, switch between long, extended and short range to position 0
G05B2219/42233 » Pwm signal to low pass filter, compared to feedback position, if equal stop motor 1
G05B2219/42234 » Regression ann to map position error to pulse width 0
G05B2219/42235 » Adaptive pulsing, augment time duration until movement detected 1
G05B2219/42236 » Use of a certain number of ac periods 0
G05B2219/42237 » Pwm pulse width modulation, pulse to position modulation ppm 30
G05B2219/42238 » Control motor position with direction signal and pwm signal for position 9
G05B2219/42239 » Adaptive pulsing, take into account next cycle, command 1
G05B2219/42241 » Select minimum value of two reference values 0
G05B2219/42242 » Reference generator for position 0
G05B2219/42243 » Enter velocity in reference generator, delivers position signals 0
G05B2219/42244 » Enter acceleration, jerk, generator outputs acceleration, speed, position by integration 4
G05B2219/42245 » Reference generates upper and lower range value at both sides of reference 0
G05B2219/42246 » Add compensation to reference value 1
G05B2219/42247 » Remote reference transmitted to servo 1
G05B2219/42248 » Command reference limited, clipped, only between upper and lower values 1
G05B2219/42249 » Relative positioning 27
G05B2219/42251 » Control position of beam in coordination with xy slide 0
G05B2219/42252 » Position beam to keep centerline 0
G05B2219/42253 » Double resolution for one pulse of computer 0
G05B2219/42254 » Resolution one axis different from resolution other axis 0
G05B2219/42255 » Acceleration, deceleration time is a multiple of sampling time 1
G05B2219/42256 » Sampling the signal 2
G05B2219/42257 » Sampling time in fixed relation to timer interrupt 1
G05B2219/42258 » Two sampling frequencies, for online measurements, for offline calculations 0
G05B2219/42259 » Variable sampling rate as function of thermal displacement 0
G05B2219/42261 » Two sampling frequencies, one for motion, one for stillstand 0
G05B2219/42262 » Variable sampling rate as function of position error 0
G05B2219/42263 » Different sample rates, multiple sample rates for the different loops 9
G05B2219/42264 » Slow down sampling if power down is detected 0
G05B2219/42265 » Sampling rate for sending reference values equals interpolation rate 0
G05B2219/42266 » Variable sampling rate, slow at low velocity 0
G05B2219/42267 » Stability analysis 3
G05B2219/42268 » Safety, excess in error 2
G05B2219/42269 » Inject, superpose test signal on reference, monitor functionality servo 2
G05B2219/42271 » Monitor parameters, conditions servo for maintenance, lubrication, repair purposes 15
G05B2219/42272 » Total movement is divided in several zones with different protection parameters 3
G05B2219/42273 » On restart, power up, overload replace reference with feedback signal, free rotate 0
G05B2219/42274 » On power failure keep last servoposition by cutting off air supply 0
G05B2219/42275 » Alarm if working cycle fraction with values exceeding nominal exceeds threshold 1
G05B2219/42276 » Action, on power failure, close pilot valve entirely by return spring 1
G05B2219/42277 » If no position command in a period, servo to rest position, shut off power 2
G05B2219/42278 » If direction bad, change direction sign or phase sequence automatically 0
G05B2219/42279 » Allow temporary motor overload if temperature still under maximum, heat inertia 0
G05B2219/42281 » If estimated temperature rise of motor is too high, inhibit motor 7
G05B2219/42282 » If displacement rate of actuator exceeds limit, lower it 3
G05B2219/42283 » Motor only actuated if hardware and software permission and control signal together 0
G05B2219/42284 » Stop and brake motor 10
G05B2219/42285 » Stop axis contour controlled 0
G05B2219/42286 » Speed, ramp controlled slow down of motor 5
G05B2219/42287 » On feedback failure, use profile stored in memory during learning 3
G05B2219/42288 » Limit, stop drive current if axis obstructed, blocked, force against stop 18
G05B2219/42289 » Avoid overload servo motor, actuator limit servo torque 24
G05B2219/42291 » Regenerate faulty feedback by last measurement after detection excess error 2
G05B2219/42292 » If speed detection fails, regenerate speed from position signal 0
G05B2219/42293 » Regenerate faulty feedback by using previous value, substitute 2
G05B2219/42294 » Software monitoring of time delay of feedback pulses, feedback failure 1
G05B2219/42295 » Detect augmenting torque of drive motor 5
G05B2219/42296 » Detect diminishing torque of drive motor, below low limit 1
G05B2219/42297 » Detect phase lag of driving motor 0
G05B2219/42298 » Measure backlash, time difference between point A to point B and from B to A, if too large 5
G05B2219/42299 » Measure current during first acceleration command 1
G05B2219/42301 » Detect correct connection of servomotor to powersupply 6
G05B2219/42302 » Detect insufficient acceleration, diminishing speed 0
G05B2219/42303 » Detect no speeding up of motor 0
G05B2219/42304 » Load, torque threshold as function of speed 3
G05B2219/42305 » Detect loss of pulse step motor 0
G05B2219/42306 » Excess in error, compare reference with feedback 11
G05B2219/42307 » Compare actual feedback with predicted, simulated value to detect run away 16
G05B2219/42308 » Watchdog or integrator to detect no change or excess in feedback 1
G05B2219/42309 » Excess in speed 3
G05B2219/42311 » Store working torque profiles as function of time, position, compare with real torque 4
G05B2219/42312 » Compare feedback with upper and lower limit, store result as 0-1 if in tolerance 0
G05B2219/42313 » Excess in error for speed and different sign of position and speed feedback 2
G05B2219/42314 » Warning signals are send when excess in error for speed, acceleration, amplitude 4
G05B2219/42315 » Two, double counter to check measurement 0
G05B2219/42316 » Additional hardware to detect which part of feedback is defect, failed 0
G05B2219/42317 » Redundant, two actuators 2
G05B2219/42318 » Using two, more, redundant measurements or scales to detect bad function 16
G05B2219/42319 » What kind of actuator failure 4
G05B2219/42321 » Wrong direction or sign of measured value, eventually stop 5
G05B2219/42322 » Emit dummy pulses, detect loss of pulses, feedback failure, wire brake, short 1
G05B2219/42323 » Detect wire break, short circuit of feedback 1
G05B2219/42324 » Axis breaking, between motor and slide, table 0
G05B2219/42325 » Stalling of drive motor, overload 2
G05B2219/42326 » Protection servo for saturation of amplifier 0
G05B2219/42327 » Detect ballscrew wear 1
G05B2219/42328 » Detect bearing, clamp wear 4
G05B2219/42329 » Defective measurement, sensor failure 19
G05B2219/42331 » Bad parameter configuration for spindle, gear ratio, encoder resolution 0
G05B2219/42332 » Detect failure of servo controller 2
G05B2219/42333 » Synchronization by opposite correction for both axis 1
G05B2219/42334 » Synchronous tracking servo for biaxial positioning tables, contouring 2
G05B2219/42335 » If one slave axis out of synchronisation, synchronise all other axes to that one 2
G05B2219/42336 » To synchronize axis, adapt gain of each axis as function of max, min, average gain 2
G05B2219/42337 » Tracking control 18
G05B2219/42338 » Position tracking control 7
G05B2219/42339 » Speed tracking control 1
G05B2219/42341 » Force tracking control 0
G05B2219/42342 » Path, trajectory tracking control 8
G05B2219/42343 » Optimum, adaptive sliding mode controller 1
G05B2219/42344 » Chattering alleviation control, chattering about switching surface 5
G05B2219/42345 » VSTC variable structure tracking control 0
G05B2219/42346 » Fuzzy sliding mode control fsmc 0
G05B2219/42347 » Switch to a saturation control signal if deviation from switch line is too large 4
G05B2219/42348 » Slimsoc sliding mode self organizing controller 0
G05B2219/42349 » Sliding mode control with perturbation estimation smcpe 0
G05B2219/42351 » PIVSC proportional integral compensated vsc 4
G05B2219/42352 » Sliding mode controller SMC, select other gain 10
G05B2219/42353 » Variable structure system, control VSS VSC 0

Recent Application in this class:

20180364681

2018-12-20

Numerical controller