Load torque estimation problem for electric machinery servo systems by an inverse method

References

• Alifanov , O. M. 1974 . “Solution of Inverse Problem of Heat Conduction by Iteration Methods” . Journal of Engineering Physics , 28 ( 1 ) : 471 – 476 .
   Google Scholar
• Alifanov , O. M. and Millhailov , V. V. 1978 . “Solution of the Nonlinear Inverse Thermal Conducting Problem by the Iteration Method” . Journal of Engineering Physics , 35 ( 6 ) : 1501 – 1506 .
   Google Scholar
• Alifanov , O. M. and Artyukhin , E. A. 1975 . “Regularized Numerical Solution of Nonlinear Inverse Heat Conduction Problem” . Journal of Engineering Physics , 29 ( 1 ) : 121 – 129 .
   Google Scholar
• Chen , W. H. 2004 . “Disturbance Observer Based Control for Nonlinear Systems” . IEEE/ASME Transactions on Mechatronics , 9 ( 4 ) : 706 – 710 .
   Web of Science ®Google Scholar
• Chang , C. and Jerome , L. “The Lyapunov‐Based Estimator of Rotor Resistance for an AC Induction Motor” . International Conference on Control and Automation, Fourth International Conference on Control and Automation . Montreal, Quebec, Canada. pp. 536 – 540 .
   Google Scholar
• Cirrincione , Maurizio , Pucci and Marcello . 2005 . “Sensorless Direct Torque Control of an Induction Motor by a TLS‐based MRAS Observer with Adaptive Integration” . Automatica , 41 ( 11 ) : 1843 – 1854 .
   Google Scholar
• Dasgupta , B. and Mruthyunjaya , T. S. 2000 . “The Stewart Platform Manipulator: A Review” . Mechanism and Machine Theory , 35 ( 1 ) : 15 – 40 .
   Web of Science ®Google Scholar
• Du , T. , Vas , P. and Stronach , A. 1995 . “Design and Application of Extended Observers for Joint State and Parameter Estimation in High‐Performance AC Drives” . IEE. Proceedings: Electric Power Applications , 142 ( 2 ) : 71 – 78 .
   Google Scholar
• Fujiyama , K. , Katayama , R. , Hamaguchi , T. and Kawakami , K. “Digital Controller Design for Recordable Optical Disk Player Using Disturbance Observer” . International Workshop on Advanced Motion Control, AMC . Nagoya, Japan. pp. 141 – 146 .
   Google Scholar
• Güvenc , A. and Guvenc , L. “Robustness of Disturbance Observers in the Presence of Structured Real Parametric Uncertainty” . Proceedings of the American Control Conference . Arlington, Virginia, USA. pp. 4222 – 4227 .
   Google Scholar
• Iwasaki , M. , Shibata , T. and Matsui , N. 1999 . “Disturbance‐Observer Based Nonlinear Friction Compensation in Table Drive System” . IEEE Transactions on Mechatronics , 4 ( 1 ) : 3 – 8 .
   Web of Science ®Google Scholar
• Kempf , C. J. and Kobayashi , S. 1999 . “Disturbance Observer and Feedforward Design for a High‐Speed Direct‐drive Positioning Table” . IEEE Transactions on Control and System Technology , 7 ( 5 ) : 513 – 526 .
   Web of Science ®Google Scholar
• Komada , S. , Machii , N. and Hori , T. 2000 . “Control of Redundant Manipulators Considering Order of Disturbance Observer” . IEEE Transactions on Industrial Electronics , 47 ( 2 ) : 413 – 420 .
   Web of Science ®Google Scholar
• Lee , S. C. and Liu , C. Y. 1998 . “Improved Trajectory Estimation of Rentry Vehicles from Radar Measurements Using On‐Line Adaptive Input Estimator” . IEICE Transactions on Fundamental , E81‐A ( 9 ) : 1867 – 1872 .
   Google Scholar
• Ma , C. K. , Chang , J. M. and Lin , D. C. 2003 . “Input Force Estimation of Beam Structures by an Inverse Method” . Journal of Sound and Vibration , 295 ( 2 ) : 387 – 407 .
   Google Scholar
• Miller , K. 1970 . “Least Squares Methods for Ill‐Posed Problems with a Prescribed Bound” . SIAM Journal of Mathematics Analysis , 1 ( 1 ) : 52 – 74 .
   Google Scholar
• Mikhailov , V. V. 1984 . “Questions of the Convergence of Iteration Methods of Solving the Inverse Heat Conduction Problem” . Journal of Engineering Physics , 45 ( 5 ) : 1263 – 1265 .
   Google Scholar
• Nuninger , W. , Balaud , B. and Kratz , F. 1997 . “Disturbance Rejection Using Output and Input Estimation Application to the Friction Compensation of a DC Motor” . Control Engineering Practice , 5 ( 4 ) : 477 – 483 .
   Web of Science ®Google Scholar
• Rao , Z. , Shi , Q. and Hagiwara , I. 1999 . “Optimal Estimation of Dynamic Loads for Multiple‐Input System” . Journal of Vibration and Acoustics, Transactions of the ASME , 121 ( 3 ) : 397 – 401 .
   Google Scholar
• Rubaai , A. and Kotaru , R. 2001 . “Adaptation Learning Control Scheme for a High‐performance Permanent‐magnet Stepper Motor Using Online Random Training of Neural Networks” . IEEE Transactions on Industry Applications , 37 ( 2 ) : 495 – 502 .
   Google Scholar
• Sun , J. Z. , Du , M. F. and Ye , C. S. 2005 . “New Generation Rehabilitation Robot” . Machine Industry Magazine , : 95 – 110 .
   Google Scholar
• Scott , E. P. and Beck , J. V. 1989 . “Analysis of Order of the Sequential Regularization Solutions of Inverse Heat Conduction Problem” . Journal of Heat Transfer, Transactions ASME , 111 ( 2 ) : 218 – 224 .
   Google Scholar
• Tesfaye , A. , Lee , H. S. and Tomizuka , M. 2000 . “A Sensitivity Optimization Approach to Design of a Disturbance Observer in Digital Motion Control Systems” . IEEE/ASME Transactions on Mechatron , 5 ( 1 ) : 32 – 38 .
   Web of Science ®Google Scholar
• Terörde , G. and Belmans , R. “Improved Control of Induction Motor Derives Without a Shaft Sensor” . EPE Conference Proceedings . Graz, Austria. pp. 15 – 19 .
   Google Scholar
• Tikhonov , A. N. and Arsenin , V. Y. 1977 . Solutions of Ill‐Posed Problems , Washington, D. C., , USA : V. H. Winston and Sons .
   Google Scholar
• Tuan , P. C. , Lee , S. C. and Hou , W. T. 1997 . “An Efficient On Line Thermal Input Estimation Method Using Kalman Filter and Recursive Least Square Algorithm” . Inverse Problems in Engineering , 5 ( 1 ) : 309 – 333 .
   Google Scholar
• Tuan , P. C. and Hou , W. T. 1998 . “The Adaptive Robust Weighting Input Estimation Method for 1‐D Inverse Heat Conduction Problems” . Numerical Heat Transfer Part B , 34 ( 4 ) : 319 – 336 .
   Google Scholar
• Wang , H. M. , Chen , T. C. , Tuan , P. C. and Den , S. G. 2005 . “Adaptive‐Weighting Input Estimation Approach to Nonlinear Inverse Heat‐Conduction Problems” . Journal of Thermophysics and Heat Transfer , 19 ( 2 ) : 209 – 216 .
   Web of Science ®Google Scholar
• Corresponding author. (Tel:886–3–3809257; Email: [email protected])
   Google Scholar