International journal of adaptive control and signal processing

Adaptive signal processing for adaptive control

A few of the well established methods of adaptive signal processing are modified and extended for application to adaptive control. An unknown plant will track an input command signal if the plant is preceded by a controller whose transfer function approximates the inverse of the plant transfer function. An adaptive inverse modeling process can be used to obtain a stable controller, whether the ...

Adaptive Systems in Control and Signal Processing 1986

The MIT r u l e is a s c a l a r parameter ad jus tment law which was proposed i n 1961 f o r t h e model reference a d a p t i v e c o n t r o l of l i n e a r sys tems modeled as t h e cascade of a known s t a b l e p l a n t and a s i n g l e unknown g a i n . T h i s ad jus tment law was derived by approx imat ing a g r a d i e n t d e s c e n t prOCedUPe f o r an i n t e g r a l error s q ...

International Electronic Journal of Medicine

International Electronic Journal of Medicine (IEJM) is an open access electronic journal that covers all aspects of medicine and medical sciences. We invite authors from all over the world to send their manuscripts to IEJM. Manuscripts submitted to IEJM go through a peer review process before publication in IEJM. We will ask our reviewers to finish the papers’ review within two weeks. Authors a...

Adaptive Signal Processing

Sensorless Model Reference Adaptive Control of DFIG by Using High Frequency Signal Injection and Fuzzy Logic Control

In this paper, a new sensorless model reference adaptive method is used for direct control of active and reactive power of the doubly fed induction generator (DFIG). In order to estimate the rotor speed, a high frequency signal injection scheme is implemented. In this study, to improve the accuracy of speed estimation, two methods are suggested. First, the coefficients of proportional-integral ...