Results 61 to 70 of about 12,904,123 (301)

Research on Time Constant Test of Thermocouples Based on QNN-PID Controller

Sensors
The aim of this study is to solve the problem of it being difficult to obtain quantitative step signals when testing the time constant of thermocouples using the laser excitation method, thereby restricting the accuracy and repeatability of the test of ...
Chenyang Xu, Xiaojian Hao, Pan Pei, Tong Wei, Shenxiang Feng   +4 more
doaj   +1 more source

Closed-loop iterative learning control for fractional-order linear singular time-delay system: PDα-type [PDF]

Scientific Technical Review, 2018
In this paper a closed-loop PDα - type iterative learning control (ILC) of fractional order linear singular time-delay system is considered. The sufficient conditions for the convergence in time domain of the proposed PD-alpha type ILC for a class of ...
Lazarević Mihailo, Cvetković Boško, Mandić Petar   +2 more
doaj  

Fault Detection in High Redundancy Actuation Using an Interacting Multiple-Model Approach [PDF]

, 2009
The High Redundancy Actuation (HRA) project investigates the use of a relatively high number of small actuation elements, assembled in series and parallel in order to form a single actuator which has intrinsic fault tolerance.
Thomas Steffen (1252947), Dixon, R., Tsunashima, H., H. Tsunashima (7209566), T. Steffen, Steffen, T., J. Davies, R. Dixon, Roger Goodall (1250520), Goodall, R. M., H. Tsunashima, Dixon, Roger, Jessica Davies (3927101), Roger Dixon (1259193), Dixon, R.; id_orcid, R.M. Goodall, Tsunashima, Hitoshi, Steffen, Thomas, Davies, J., Goodall, Roger M., Davies, Jessica   +20 more
core   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Process Control Algorithms for Microprocessors

IFAC Proceedings Volumes, 1979
Abstract Advanced methods for automatic control characterized by increased complexity of controller structure, better adjusted algorithms, the use of state and /or parameter estimation techniques and DDC with multivariable or self-tuning algorithms permit to improve substantially the performances of the process control.
A. Varga, V. Sima, Th. Popescu, C. Vasiliu   +3 more
openaire   +1 more source

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

Molecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault, Capucine Heraud, Mélissa Correia de Oliveira, Véronique Neaud, Valérie Valesco, Valérie Prouzet‐Mauleon, Béatrice Turcq, Jean‐William Dupuy, Anne‐Aurélie Raymond, Sabrina Croce, Frédéric Saltel, Valérie Lagrée, Violaine Moreau   +12 more
wiley   +1 more source

A Novel Algorithm of Rapid Variable Voltage and Variable Frequency Control for 12-pulse Inverter

Kongzhi Yu Xinxi Jishu, 2014
It presents a novel algorithm of 12-pulse inverter which can achieve rapid variable voltage and variable frequency control. With this method, the disadvantages can be avoided, which caused by using the original algorithm method in current metro auxiliary
YUAN Fang, ZENG Minggao, PENG Xuebiao, ZHONG Yuan   +3 more
doaj  

Design of Two-Degree-of-Freedom Fractional-Order Internal Model Control Algorithm for Pneumatic Control Valves

, 2023
In response to the problems of the inaccurate pneumatic control valve model, the slow valve position control, and the low precision in the industrial control process, some improvement methods are proposed.
Min Zhu, Siyuan Chen, Xueping Dong, Zihao Xu   +3 more
core   +1 more source