Results 31 to 40 of about 74,252 (265)

Hybrid Adaptive Sliding Mode Controller for Path Tracking of Wheeled Mobile Robot in Uncertainty

Ain Shams Engineering Journal
In this paper robust kinematic based adaptive sliding mode controller (KASMC) and dynamic based adaptive sliding mode controller (DASMC) are proposed for path tracking of wheeled-mobile-robot (WMR).
Madhu Sudan Das, Usha Rani Gogoi, Sanjoy Mandal   +2 more
doaj   +1 more source

Control Strategies on Path Tracking for Autonomous Vehicle: State of the Art and Future Challenges

IEEE Access, 2020
Autonomous vehicle technology aims to improve driving safety, driving comfort, and its economy, as well as reduce traffic accident rate. As the basic part of autonomous vehicle motion control module, path tracking aims to follow the reference path ...
Qiangqiang Yao, Ying Tian, Qun Wang, Shengyuan Wang   +3 more
doaj   +1 more source

Path Tracking Control for Autonomous Driving Applications

, 2017
Autonomous or self-driving vehicles are becoming a consolidate reality that involves both industrial and academic fields also for its impact in social and governmental communities, well far from automotive engineering. The intent of the present paper is to design an automatic steering control for an autonomous vehicle equipped with steer-by-wire and ...
Antonio Tota, Mauro Velardocchia, Levent Güvenç   +2 more
openaire   +2 more sources

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

Molecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington, Divya L. Dayanidhi, Mohammad Zokaasadi, John B. Mantyh, Pelumi D. Olawuni, Gabrielle Rupprecht, Jeremy M. Force, Shannon McCall, Ashwani K. Bahl, David S. Hsu, Jason A. Somarelli   +10 more
wiley   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Path Tracking Control Based on Adaptive Control Period

IFAC-PapersOnLine, 2020
Abstract In this paper, a path tracking algorithm of adaptive trajectory prediction is presented. To begin with, trajectory prediction equations were built from two degree of freedom vehicle dynamics model. Based on the assumption that the yaw rate of a vehicle does not change in a control period, the trajectory prediction equations are solved to ...
GENG Cong, ZHANG Jian, LIU Jinxiong
openaire   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Comparative Study on Effects of Input Configurations of Linear Quadratic Controller on Path Tracking Performance under Low Friction Condition

Actuators, 2023
This paper presents a comparative study on the effects of the input configurations of linear quadratic (LQ) controllers on path tracking performance under low friction conditions.
Manbok Park, Seongjin Yim
doaj   +1 more source

Intelligent Sampling Technique for Path Tracking Controllers

IEEE Transactions on Control Systems Technology, 2016
Path tracking controllers in mobile robots are aimed at driving the vehicle following a previously defined path. For implementation purposes, the path is discretized into samples. Each sample is theoretically reachable by the robot. Nevertheless, the motion commands could exceed the actuators’ limit causing their corresponding saturation, especially ...
openaire   +3 more sources