DC Motor Current Control Algorithm Using Proportional-Integral LQT with Disturbance Observer
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Automotive Technology"
DOI: 10.1007/s12239-018-0093-1
Abstract: This paper proposes a DC motor current control algorithm using a proportional-integral linear quadratic tracking (LQT) controller with a disturbance observer for the electronic stability control (ESC) brake system. Previously researched algorithms related to current… read more here.
Keywords: proportional integral; algorithm; control; disturbance observer ... See more keywords
Design and Field Implementation of Auto Tuned Virtual Instrumentation Corrosion Controller
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Institution of Engineers (India): Series B"
DOI: 10.1007/s40031-016-0236-6
Abstract: Corrosion in underground metallic pipeline leads to leakage which is hazardous when oil/natural gas is transported. Rate of corrosion in metal pipeline can be controlled by impressing dc current to the gas pipeline and thereby… read more here.
Keywords: proportional integral; pipeline; corrosion; controller ... See more keywords
Robust H∞ Proportional-Integral Observer for Fault Diagnosis: Application to Vehicle Suspension
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.09.628
Abstract: The main contribution of this paper is the design of robust $\mathcal{H}_{\infty}$ proportional-integral (PI) observer for fault detection, isolation and magnitude estimation, applied for uncertain linear time-invariant (LTI) system. It is based on a combination… read more here.
Keywords: application; proportional integral; observer fault; integral observer ... See more keywords
Fractional order [Proportional Integral Derivative] Controller Design with Specification Constraints: More Flat Phase Idea
Sign Up to like & getrecommendations! Published in 2020 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2020.12.2047
Abstract: Abstract The fractional order proportional integral derivative controller is attracting more and more attention. To design a controller with some specification constraints for the first order plus time delay (FOPTD) system, the idea of the… read more here.
Keywords: controller; fractional order; design; proportional integral ... See more keywords
Performance analysis of proportional-integral feedback control for the reduction of stick-slip-induced torsional vibrations in oil well drillstrings
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2017.03.013
Abstract: Abstract The stick-slip phenomenon, in the process of drilling oil wells, can lead to large fluctuations in drill-bit angular velocity, due to the interaction between drill-bit and rock formation, and, thus, cause irreparable damage to… read more here.
Keywords: stick slip; proportional integral; angular velocity; velocity ... See more keywords
Control of the pressurized water nuclear reactors power using optimized proportional–integral–derivative controller with particle swarm optimization algorithm
Sign Up to like & getrecommendations! Published in 2018 at "Nuclear Engineering and Technology"
DOI: 10.1016/j.net.2018.04.016
Abstract: Abstract Various controllers such as proportional–integral–derivative (PID) controllers have been designed and optimized for load-following issues in nuclear reactors. To achieve high performance, gain tuning is of great importance in PID controllers. In this work,… read more here.
Keywords: proportional integral; nuclear reactors; integral derivative; power ... See more keywords
An assessment of the proportional-integral control tuning rules applied to Photovoltaic Irrigation Systems based on Standard Frequency Converters
Sign Up to like & getrecommendations! Published in 2019 at "Solar Energy"
DOI: 10.1016/j.solener.2019.09.021
Abstract: Abstract In this work, a systematic study of different tuning rules of proportional-integral (PI) control parameters applied to Photovoltaic Irrigation Systems (PVIS) based on Standard Frequency Converters (SFCs) has been carried out. A laboratory system… read more here.
Keywords: proportional integral; tuning rules; frequency; integral control ... See more keywords
Fuzzy self‐adaptive proportional–integral–derivative control strategy for ramp metering at distance downstream bottlenecks
Sign Up to like & getrecommendations! Published in 2020 at "Iet Intelligent Transport Systems"
DOI: 10.1049/iet-its.2019.0618
Abstract: Ramp metering (RM) has been widely used for controlling RM flow to prevent capacity drop at merge bottlenecks. In many situations, bottlenecks such as lane reduction, curvature section and traffic incident, bottlenecks with smaller capacity… read more here.
Keywords: proportional integral; control; integral derivative; downstream bottlenecks ... See more keywords
A genetic mammalian proportional–integral feedback control circuit for robust and precise gene regulation
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2122132119
Abstract: Significance To survive in the harsh environments they inhabit, cells have evolved sophisticated regulatory mechanisms that can maintain a steady internal milieu or homeostasis. This robustness, however, does not generally translate to engineered genetic circuits,… read more here.
Keywords: proportional integral; mammalian proportional; genetic mammalian; regulation ... See more keywords
Improved proportional-integral voltage controller for a piezoelectric energy harvesting system converter utilizing lightning search algorithm
Sign Up to like & getrecommendations! Published in 2017 at "Ferroelectrics"
DOI: 10.1080/00150193.2017.1359028
Abstract: ABSTRACT This paper presents a relatively new meta-heuristic optimization technique known as the Lightning Search Algorithm (LSA) for developing an optimal proportional-integral (PI) voltage controller for a piezoelectric energy harvesting system (PEHS) converter. In the… read more here.
Keywords: proportional integral; lightning search; voltage controller; search algorithm ... See more keywords
Proportional integral-fractional filter controller design for first order lag plus time delay system
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2018.1431815
Abstract: ABSTRACT In this work, a design approach of proportional integral-fractional filter (PI-FF) controller for first order plus time delay system (FOPTD) is proposed in order to enhance the feedback control system performance characteristics. The controller… read more here.
Keywords: system; order; controller; integral fractional ... See more keywords