Results 71 to 80 of about 502,305 (306)

A Benchmarking of DCM Based Architectures for Position and Velocity Controlled Walking of Humanoid Robots

open access: yes, 2018
This paper contributes towards the development and comparison of Divergent-Component-of-Motion (DCM) based control architectures for humanoid robot locomotion.
Dafarra, Stefano   +3 more
core   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Design of a Circular Chamfering Device for a Centrifugal Casting Post-processing Device [PDF]

open access: yes한국정밀공학회지
This paper presents the design of an automatic circumferential chamfering device that processes the inner and outer diameter corners of centrifugal cast pipes after cutting. These large, heavy pipes (dimensions: 389 mm x 5700 mm x 36 mm; weight: 1,200 kg)
Kyu-Jo Lee, Gab Soon Kim
doaj   +1 more source

MULTIPROCESSOR CONTROLLED ROBOTS

open access: yesIFAC Proceedings Volumes, 1987
Abstract This paper deals with the control of industrial robots. A completely digital control system for a six-axis-robot has been developed in the Institute of Electronics at the Technical University of Berlin. This modular control system consists of several units. each with its own intelligence.
D. Naunin, K. Cevik, H.-C. Reuss
openaire   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

Unsupervised Neural Network for the Control of a Mobile Robot [PDF]

open access: yes, 1993
This article introduces an unsupervised neural architecture for the control of a mobile robot. The system allows incremental learning of the plant during robot operation, with robust performance despite unexpected changes of robot parameters such as ...
Guadiano, Paolo   +2 more
core   +1 more source

Sliding mode robot control with friction and payload estimation [PDF]

open access: yes, 2004
The paper deals with robust motion control of robotic systems with unknown friction parameters and payload mass. The parameters of the robot arm were considered known with a given precision.
Lantos, Béla, Márton, Lőrinc
core   +1 more source

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

Robust Human-to-Robot Handover System Under Adverse Lighting

open access: yesBiomimetics
Human-to-robot (H2R) handovers are critical in human–robot interaction but are challenged by complex environments that impact robot perception. Traditional RGB-based perception methods exhibit severe performance degradation under harsh lighting (e.g ...
Yifei Wang   +3 more
doaj   +1 more source

A Novel SDN-Based Application-Awareness Mechanism by Using Deep Learning

open access: yesIEEE Access, 2020
With the rapid development of the Internet of Things (IoT) and smart cities, more and more types of applications have been emerging. In fact, different applications have different features and different requirements on services. In order to satisfy users'
Nan Hu   +3 more
doaj   +1 more source

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