Results 161 to 170 of about 971,565 (200)
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Annual Reviews in Control, 2021
Abstract A lot of automatic feedback control and learning tasks carried out on many dynamical systems still fundamentally rely on a form of proportional–integral–derivative (PID) control law. The PID law is often viewed as a simplistic computational control algorithm.
Oluwasegun Ayokunle Somefun
exaly +2 more sources
Abstract A lot of automatic feedback control and learning tasks carried out on many dynamical systems still fundamentally rely on a form of proportional–integral–derivative (PID) control law. The PID law is often viewed as a simplistic computational control algorithm.
Oluwasegun Ayokunle Somefun
exaly +2 more sources
GA-PID and Conventional-PID Based Analysis of PID controlled UPFC Stabilizer
Journal of Pharmaceutical Negative Results, 2022In this paper, PID optimization (CPID) and Genetic Algorithm (GA) are used to tune the Proportional Integral Derivative (PID) controller to design a coordination stabilizer based on PID-UPFC. These two are often used to adjust the parameters of the PID controller. The proposed method is easy to implement and offers better stability.
null Debshree Bhattacharya +3 more
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WS/PIDS: Standard Interoperable PIDS in Web Services Environments
IEEE Transactions on Information Technology in Biomedicine, 2008An electronic health record depends on the consistent handling of people's identities within and outside healthcare organizations. Currently, the Person Identification Service (PIDS), a CORBA specification, is the only well-researched standard that meets these needs.
Eugen Vasilescu +4 more
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Family Planning Perspectives, 1985
In their zeal for simplicity the media frequently misinterpret comples scientific findings and thereby misinform the public. This occurred when the general press reporting on a medical journal article focused on a link between the oral contraceptive pill and infertility.
W, Cates +3 more
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In their zeal for simplicity the media frequently misinterpret comples scientific findings and thereby misinform the public. This occurred when the general press reporting on a medical journal article focused on a link between the oral contraceptive pill and infertility.
W, Cates +3 more
openaire +2 more sources
Annual Reviews in Control, 2000
Abstract The history of pneumatic PID controllers covering the invention of the flapper-nozzle amplifier, the addition of negative feed back to the amplifier and the incorporation of rest (integral) and pre-act (derivative) actions is described. The transition of the controller from a special purpose unit to a robust, reliable, widely used unit; the ...
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Abstract The history of pneumatic PID controllers covering the invention of the flapper-nozzle amplifier, the addition of negative feed back to the amplifier and the incorporation of rest (integral) and pre-act (derivative) actions is described. The transition of the controller from a special purpose unit to a robust, reliable, widely used unit; the ...
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New Method to Turn PID Controller Parameters with PID-Parabola
The 2nd International Conference on Computing and Data Science, 2021This paper presents the new formulas to turn the PID controller parameters for a given open-loop stable first-order plant with dead-time (FOPTD). Two curves, the PID-parabola and the plant-curve, are determined by controller parameters and plant parameters, respectively.
Bin Fang, Fuming Peng
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2010 International Conference on Machine Learning and Cybernetics, 2010
This paper proposes an adaptive proportional-integral-derivative (PID) controller which integrates the fuzzy sets with the Cerebella Model Articulation Controller (CMAC). Three gain parameters of PID controller, constructed by three fuzzy CMAC (FCMAC) models, are real-time modified in the sense of adaptation to solve the tracking control problem of a ...
Jen-Yang Chen +4 more
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This paper proposes an adaptive proportional-integral-derivative (PID) controller which integrates the fuzzy sets with the Cerebella Model Articulation Controller (CMAC). Three gain parameters of PID controller, constructed by three fuzzy CMAC (FCMAC) models, are real-time modified in the sense of adaptation to solve the tracking control problem of a ...
Jen-Yang Chen +4 more
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2005
This chapter looks at predictive PID ...
Johnson, M.A., Moradi, M., Katebi, M.R.
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This chapter looks at predictive PID ...
Johnson, M.A., Moradi, M., Katebi, M.R.
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IFAC Proceedings Volumes, 1982
Abstract The appearance in the market of the first PID self-tuning (PID/ST) controller (see Cont. Eng. Oct. 1981) reflects the necessity of the industry to satisfy increasingly stringent control objectives which can only be attained with adaptive algorithms. The newer trends of the relatively mature adaptive control theory i.e.
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Abstract The appearance in the market of the first PID self-tuning (PID/ST) controller (see Cont. Eng. Oct. 1981) reflects the necessity of the industry to satisfy increasingly stringent control objectives which can only be attained with adaptive algorithms. The newer trends of the relatively mature adaptive control theory i.e.
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PID or Not PID? That Is the Question.
Adolescent medicine (Philadelphia, Pa.)A 14-year-old female was seen for acute abdominal, back, and flank pain, accompanied with dysuria, increased frequency of urination, nausea, and decreased appetite. After an initial diagnosis of pyelonephritis, a presumptive diagnosis of pelvic inflammatory disease (PID) was made. The cervical culture was positive for Chlamydia trachomatis and a pelvic
, Levine, , Alvear, , Scarsella, , Rudy
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