Acceleration estimator for low-velocity and low-acceleration regions based on encoder position data

IEEE/ASME Transactions on Mechatronics

Volumn 6, Issue 1, 2001, Pages 58-64

  Lee, S H ^a   Song, J B ^a  

^a Korea University   (South Korea)

Author keywords

Low acceleration estimator; Low acceleration region; Low velocity region; M T method

Indexed keywords

ACCELERATION MEASUREMENT; ALGORITHMS; COMPUTER SIMULATION; DIFFERENTIATION (CALCULUS); FRICTION; MOTION COMPENSATION; OPTICAL SENSORS; POSITION MEASUREMENT; SIGNAL ENCODING; VELOCITY MEASUREMENT;

ACCELERATION COMPUTATION; ACCELERATION ESTIMATOR; FRICTION COMPENSATION SYSTEM; OPTICAL ENCODER SIGNAL;

SERVOMECHANISMS;

EID: 0035271891     PISSN: 10834435     EISSN: None     Source Type: Journal    
DOI: 10.1109/3516.914392     Document Type: Article

References (9)

1. Analysis of algorithms for velocity estimation from discrete position versus time data
2. A microprocessor-controlled high-accuracy wide-range speed regulator for motor drives
3. Accurate position control for AC servo motor using novel speed estimator
4. Estimation of angular velocity and acceleration from shaft-encoder measurements
5. Digital instrumentation for angular velocity and acceleration
6. Robot control by using only joint position measurements
7. Observer-based nonlinear friction compensation in servo drive system
8. Disturbance-observer-based nonlinear friction compensation in table drive system
9. Pivot friction compensation using an accelerometer and a disturbance observer for hard disk drives