Results 71 to 80 of about 54,969 (263)

Robust fractional order PI control for cardiac output stabilisation [PDF]

open access: yes, 2019
Drug regulatory paradigms are dependent on the hemodynamic system as it serves to distribute and clear the drug in/from the body. While focusing on the objective of the drug paradigm at hand, it is important to maintain stable hemodynamic variables.
Birs, Isabela Roxana   +4 more
core   +2 more sources

A novel approach to design and analyze fractional order PID controller for speed control of brushless DC motor

open access: yesRenewable Energy and Sustainable Development
In industries Brushless DC(BLDC) motors with conventional PID controllers which are based on linear control theory are widely used.  BLDC motors often require precise speed control for various applications like robotics, electric vehicles and industrial ...
Megha Sharma   +2 more
doaj   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

open access: yesAdvanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Fractional-Order PID Control for Postoperative Mean Arterial Blood Pressure Control Scheme

open access: yesProcedia Computer Science, 2019
This study discusses a methodology for factional-order PID control strategy for blood pressure control using sodium nitroprusside during surgical duration.
S. Urooj, Bharat Singh
semanticscholar   +1 more source

Self‐Driving Laboratory Optimizes the Lower Critical Solution Temperature of Thermoresponsive Polymers

open access: yesAdvanced Intelligent Discovery, EarlyView.
A low‐cost, self‐driving laboratory is developed to democratize autonomous materials discovery. Using this "frugal twin" hardware architecture with Bayesian optimization, the platform rapidly converges to target lower critical solution temperature (LCST) values while self‐correcting from off‐target experiments, demonstrating an accessible route to data‐
Guoyue Xu, Renzheng Zhang, Tengfei Luo
wiley   +1 more source

Adaptive Autonomy in Microrobot Motion Control via Deep Reinforcement Learning and Path Planning Synergy

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces a data‐driven framework that combines deep reinforcement learning with classical path planning to achieve adaptive microrobot navigation. By training a surrogate neural network to emulate microrobot dynamics, the approach improves learning efficiency, reduces training time, and enables robust real‐time obstacle avoidance in ...
Amar Salehi   +3 more
wiley   +1 more source

Research Trends for PID Controllers [PDF]

open access: yes, 2017
This paper analyses the most significant issues that have been recently been addressed by researchers in the field of Proportional-Integral-Derivative (PID) controllers.
Visioli , Antonio
core  

Optimal PSO- PIλDμ Multi -Controller for a Robotic Wrist

open access: yesAlgerian Journal of Signals and Systems, 2018
Comparative study between to approach of control based in conventional PID controller and robust Fractional PID controller (FOPID) using PSO algorithm applied to control robotics wrist (Robot RX-90 Staübli).
Youcef ZENNIR   +3 more
doaj   +1 more source

Adaptive Macroscopic Ensemble Allocation for Robot Teams Monitoring Spatiotemporal Processes

open access: yesAdvanced Intelligent Systems, EarlyView.
We propose an online, environment feedback‐driven macroscopic ensemble approach to adapt robot team task allocation in spatiotemporal environments by controlling robot populations rather than assigning individual robots, all while maintaining robust team performance even for small teams. Our simulation and experimental results show better or comparable
Victoria Edwards   +2 more
wiley   +1 more source

A novel self-tuning fractional order PID control based on optimal model reference adaptive system

open access: yesInternational Journal of Power Electronics and Drive Systems (IJPEDS), 2019
This paper presents a novel self-tuning fractional order PID (FOPID) control based on optimal Model Reference Adaptive Control (MRAC). The proposed control technique has subjected to a third order system case study (power system load frequency control ...
Mohamed A. Shamseldin   +3 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy