Results 41 to 50 of about 49,915 (298)
INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENTAn advanced cleaning tool intended to improve and automate floor care is a floor cleaning robot. For effective and comprehensive floor cleaning, this system combines multipurpose cleaning mechanisms, Al-driven navigation, and intelligent sensors. With the use of revolving brushes, suction technology, water spray, and quick drying mechanisms, the ...
Ms .Wale P.S +2 more
openaire +2 more sources
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source
Journal of Asian Architecture and Building Engineering, 2022 Cleaning the facade of high-rise buildings is a dangerous task that may cause workplace accidents, such as falls and collisions with the façade. Various technologies and devices have been conceived to address this problem, including a façade cleaning ...
Dong-Jun Yeom +3 more
doaj +1 more source
Applied Sciences, 2023 A hydraulic drive-based self-propelled photovoltaic panel cleaning robot was developed to tackle the challenges of harsh environmental conditions, difficult roads, and incomplete cleaning of dust particles on the photovoltaic panel surface in ...
Jing Yang +4 more
doaj +1 more source
International Journal of Adaptive Control and Signal Processing, EarlyView.This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley +1 more source
Airborne chemical sensing with mobile robots [PDF]
, 2006 Airborne chemical sensing with mobile robots has been an active research areasince the beginning of the 1990s. This article presents a review of research work in this field,including gas distribution mapping, trail guidance, and the different subtasks of
Achim Lilienthal +75 more
core +4 more sources
Advanced Engineering Materials, EarlyView.Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel +6 more
wiley +1 more source
Development and Research of the MOCVD Cleaning Robot
MachinesWith the wide application of the gallium nitride (GaN) preparation method based on Metal–Organic Chemical Vapor Deposition (MOCVD), the automation of MOCVD equipment has become a research hotspot.
Yibo Ren, Zengwen Dong
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Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
Control System Design for a Surface Cleaning Robot
International Journal of Advanced Robotic Systems, 2013 This paper aims to study a control system for a surface cleaning robot and the focus of the study is the surface cleaning robot controller design. The structural framework of the propulsion control system of the surface robot is designed based on the ...
Zhai Yuyi +4 more
doaj +1 more source