Results 51 to 60 of about 3,449 (213)

PID Control and Tuning Strategies for Dual‐Arm Trajectory Tracking of a Bionic Underwater Manipulator (BDA‐URM)

Journal of Robotics, Volume 2026, Issue 1, 2026.
Trajectory planning and control of bionic dual‐arm underwater robotic manipulators (BDA‐URMs) are highly challenging due to the complex interactions between the manipulator’s base, its dual arms, and the nonlinear underwater dynamics. This study proposes a novel hybrid controller to enhance trajectory tracking and control of a BDA‐URM.
Sandeep Kumar Yadav, Sunil Kumar, Manoj Goyal, Prabhkiran Kaur, Sumit Kumar, Sreeja Dattachoudhury   +5 more
wiley   +1 more source

Performance Analysis of Non-linear Jacketed CSTR Based on Different Control Strategies [PDF]

, 2017
This paper aims at finding the optimum controller for a jacketed Continuous Stirred Tank Reactor (CSTR) under non-ideal conditions. Various conventional control methods show poor response for non-linear processes. This paper outlines the design procedure
Barman, J. K. (Jyoti), Kalita, P. (Pranjal)   +1 more
core   +1 more source

Bayesian Nonparametric Adaptive Control using Gaussian Processes [PDF]

, 2013
This technical report is a preprint of an article submitted to a journal.Most current Model Reference Adaptive Control (MRAC) methods rely on parametric adaptive elements, in which the number of parameters of the adaptive element are fixed a priori ...
Chowdhary, Girish, How, Jonathan P., Kingravi, Hassan A., Vela, Patricio A.   +3 more
core   +2 more sources

A Hybrid Model Reference Adaptive and Regressive‐Form Sliding Mode Control in Discrete Domain: Robustness Under System Uncertainty

Engineering Reports, Volume 7, Issue 12, December 2025.
A novel MRASMC framework is developed, with a sliding surface derived from a regressive structure and parameters adaptively updated. An adaptive trigger condition enhances disturbance rejection without requiring complex observers or full system models.
Nhut Thang Le, Cong Toai Truong, Van Tu Duong, Tan Tien Nguyen, Huy Hung Nguyen   +4 more
wiley   +1 more source

Mitigating ground effect on mini quadcopters with model reference adaptive control [PDF]

, 2019
Mitigating ground effect becomes a big challenge for autonomous aerial vehicles when they are flying in close proximity to the ground. This paper aims to develop a precise model of ground effect on mini quadcopters, provide an advanced control algorithm ...
Chan, SN, Kong, Z, Lee, S, Wei, P
core  

Composite Learning Control With Application to Inverted Pendulums

, 2015
Composite adaptive control (CAC) that integrates direct and indirect adaptive control techniques can achieve smaller tracking errors and faster parameter convergence compared with direct and indirect adaptive control techniques. However, the condition of
Pan, Lin, Pan, Yongping, Yu, Haoyong
core   +1 more source

Feed‐Forward PID‐Based Cooperative Control Strategy for Air Mass Flow and Pressure in PEMFC Systems

Energy Science &Engineering, Volume 13, Issue 11, Page 5172-5197, November 2025.
This manuscript presents an 86 kW proton exchange membrane fuel cell (PEMFC) with a feed‐forward PID control strategy, tested in an engine environment. The air mass flow and pressure changes are analyzed across three stages: loading, de‐loading, and wide range of sudden load drop. Experimental results demonstrate the control strategy's effectiveness of
Xinhao Bian, Gang Chen, Na Li, Liang Tong, Rui Yang, Boyang Shen   +5 more
wiley   +1 more source

Comparison between Model Predictive (MPC) and Model Reference Adaptive Controllers (MRAC) for Electrohydraulic Steering System Implemented as Real-Time Simulink® Program

IOP Conference Series: Materials Science and Engineering, 2020
Abstract The purpose of the article is to investigate tracking performance of steering cylinder when controlled with two nonlinear controllers. The system under study is a laboratory electrohydraulic steering test rig. Two controls strategies are examined - model reference adaptive control (MRAC) and model predictive control (MPC).
Alexander Mitov, Jordan Kralev, Tsonyo Slavov, Ilcho Angelov   +3 more
openaire   +1 more source

The Development and Challenges of PET/MRI Dual‐Modality Imaging Probes—An Update

Journal of Magnetic Resonance Imaging, Volume 62, Issue 5, Page 1245-1259, November 2025.
ABSTRACT The integration of Positron emission tomography (PET) with Magnetic resonance imaging (MRI) combines the functional imaging capabilities of PET with the high‐resolution anatomical detail of MRI, creating a synergistic platform for advanced diagnostic imaging and image‐guided therapies. Central to the success of this dual‐modality system is the
Maryam Sabbaghan, Saumya Nigam, Isabella Kasabasic, Medha Manepalli, Ping Wang, Jinda Fan   +5 more
wiley   +1 more source

On the Robustness Properties of M-MRAC [PDF]

, 2012
The paper presents performance and robustness analysis of the modified reference model MRAC (model reference adaptive control) or M-MRAC in short, which differs from the conventional MRAC systems by feeding back the tracking error to the reference model.
Stepanyan, Vahram
core   +1 more source