Results 41 to 50 of about 22,233,261 (243)

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

Data-Driven vs Machine Learning MPC: A Comparative Study in Robust Control Systems

Sir Syed University Research Journal of Engineering and Technology
This study systematically compares Data-Driven Model Predictive Control (DD-MPC) and Machine Learning-based MPC (ML-MPC) for controlling systems with unknown dynamics under stochastic disturbances.
Chandar Kumar, Ambreen Fatima, Chaman Lal, Muhammad Ali Noman, Syed Yasir Shah   +4 more
doaj   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

Advanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith, Kaitlyn Clancy, Siwen Xie, Xiaochen Li, Sarah Khalife, Benjamin van der Woerd, Onaizah Onaizah   +6 more
wiley   +1 more source

A Novel CCS-MPC Algorithm for SPMSM Position Control with Innovative Constraint Processing Strategy

Sensors
In this study, we develop a novel continuous control set model predictive control (NCCS-MPC) strategy for surface-mounted PMSM (SPMSM) position control, which consists of the improved multi-step model predictive position control (IMS-MPPC) algorithm and ...
Lingbo Kong, Jianli Wang, Xinyu Dong, Huiying Hu, Boting Liu   +4 more
doaj   +1 more source

MPC with Constant Switching Frequency for Inverter-Based Distributed Generations in Microgrid Using Gradient Descent

Energies, 2019
Variable switching frequency in the finite control set model predictive control (FCS-MPC) method causes a negative impact on the converter efficiency and the design of the output filters.
Hyeong-Jun Yoo, Thai-Thanh Nguyen, Hak-Man Kim   +2 more
doaj   +1 more source

Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors

Advanced Science, EarlyView.
Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka, Zhaolin Liu, Ivan P. Parkin, Guanjie He   +3 more
wiley   +1 more source

Model Predictive Control for PMSM Based on Discrete Space Vector Modulation with RLS Parameter Identification

Energies, 2022
Model Predictive Control (MPC) based on Discrete Space Vector Modulation (DSVM) has the advantages of simple mathematical model and fast dynamic response. It is widely used in permanent magnet synchronous motor (PMSM).
Hao Yu, Jiajun Wang, Zhuangzhuang Xin
doaj   +1 more source

Precise Control of Charge–Structure Coupling in Polyamide Membranes for Mono‐ and Divalent Ion Separation

Advanced Science, EarlyView.
A zwitterionic copolymer, Poly(2‐methacryloyloxyethyl phosphorylcholine‐co‐2‐aminoethyl methacrylate hydrochloride) (P(MPC‐co‐AEMA)) copolymers, with tunable MPC/AEMA ratios, is grafted onto the polyamide (PA) selective layer via secondary interfacial polymerization. Balancing reactive anchoring segments (AEMA) and zwitterionic segments (MPC) regulated
Shaofan Duan, Shuai Jiang, Feidong Yang, Yuxuan Feng, Yongxuan Shi, Pengfei Zhang, Mengyang Hu, Yuqing Lin, Tae Hoon Lee, Kecheng Guan, Keizo Nakagawa, Tomohisa Yoshioka, Hideto Matsuyama, Eiji Kamio   +13 more
wiley   +1 more source

A data-based approach for multivariate model predictive control performance monitoring [PDF]

, 2011
An intelligent statistical approach is proposed for monitoring the performance of multivariate model predictive control (MPC) controller, which systematically integrates both the assessment and diagnosis procedures.
Sheng Chen, Xuemin Tian, Chen, Sheng, Tian, Xuemin, Gongquan Chen, Chen, Gongquan   +5 more
core   +2 more sources