Permanent Magnet Synchronous Motor (PMSM) is a non-linear, complex time-varying system. The control performance is not satisfactory in the traditional PID control method. Based on the combination of PI and fuzzy control, the controller of fuzzy self-adaptive PI was designed in this paper. The PID parameters can be set with fuzzy algorithmic approach automatically. Experimental results show that...

This paper presents a hybrid fuzzy logic proportional plus conventional integral-derivative controller (FP+ID) for the speed control of permanent magnet brushless dc (PMBLDC) motor. Though, PID controllers are commonly used in practice, they have failed to perform satisfactory under nonlinearity, load disturbances, parameter variation etc. In this paper, the performance of the permanent magnet ...

In this paper, a new methodology to design robust sliding-PID tracking motion controllers for a certain class of nonlinear systems is presented. The methodology is based upon the combination of the conventional PID control, sliding-mode control in Filippov’s sense, and relative degree concepts. The tracking of desired motion trajectories is performed in the presence of nonlinearities, modeling ...

Pelvic inflammatory disease (PID) is a clinical syndrome comprising a spectrum of infectious and inflammatory diseases of the upper female genital tract. The diagnosis of pelvic inflammatory disease (PID) can include any combination of endometritis, salpingitis, tubo-ovarian abscess, or pelvic peritonitis.[1] Each of these disease processes is characterized by ascending spread of organisms from...

Pelvic inflammatory disease (PID) is a clinical syndrome comprising a spectrum of infectious and inflammatory diseases of the upper female genital tract. The diagnosis of pelvic inflammatory disease (PID) can include any combination of endometritis, salpingitis, tubo-ovarian abscess, or pelvic peritonitis.[1] Each of these disease processes is characterized by ascending spread of organisms from...

This paper presents a real time implementation of a sliding mode controller (SMC) for the underactuated BERUL fingers. The use of SMC is to deal with the inaccuracies and unmodelled nonlinearities in the dynamic model of the robotic fingers, in particular, to overcome significant friction and stiction. This paper in particular shows a practical implementation of Cartesian space control for the ...

Pelvic inflammatory disease (PID) is a clinical syndrome comprising a spectrum of infectious and inflammatory diseases of the upper female genital tract. The diagnosis of pelvic inflammatory disease (PID) can include any combination of endometritis, salpingitis, tubo-ovarian abscess, or pelvic peritonitis.[1] Each of these disease processes is characterized by ascending spread of organisms from...

Pelvic inflammatory disease (PID) is a clinical syndrome comprising a spectrum of infectious and inflammatory diseases of the upper female genital tract. The diagnosis of pelvic inflammatory disease (PID) can include any combination of endometritis, salpingitis, tubo-ovarian abscess, or pelvic peritonitis.[1] Each of these disease processes is characterized by ascending spread of organisms from...

Controversy surrounds the association between bacterial vaginosis (BV) and pelvic inflammatory disease (PID). Women (N = 1,140) were ascertained at five US centers, enrolled (1999-2001), and followed up for a median of 3 years. Serial vaginal swabs were obtained for Gram's stain and cultures. PID was defined as 1) histologic endometritis or 2) pelvic pain and tenderness plus oral temperature >3...

both indoor temperature regulation and energy resources management in buildings require the design and the implementation of efficient and readily adaptable control schemes. One can use standard schemes, such as "on/off" and PID, or "advanced" schemes, such as MPC (Model Predictive Control). Another approach would be considering artificial intelligence tools. In this sense, fuzzy logic allows c...