Results 71 to 80 of about 5,454 (260)
Modeling and Hydrodynamic Simulation Analysis of an Underwater Jacket Cleaning Robot
FluidsTo address the cleaning requirements for marine growth on offshore platform jackets, an underwater cleaning robot featuring a combined “chassis + thruster-assisted adhesion + magnetic adhesion” mode is designed.
Wenxing Sun +7 more
doaj +1 more source
Leveraging Expert Demonstration Features for Deep Reinforcement Learning in Floor Cleaning Robot Navigation. [PDF]
Sensors (Basel), 2022 Cimurs R, Merchán-Cruz EA.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Geometry‐driven design of soft cellular metamaterials is systematically investigated by combining experiments, finite element modeling, and statistical prediction. The study quantifies how unit cell geometry and material properties govern stiffness, instability, densification, and energy absorption.
Alice Berardo +4 more
wiley +1 more source
ActuatorsSteel gates are widely used in river and sea engineering to ensure water retention and flow regulation. Due to the attachment and the alternation of dry and wet environments, water retention easily causes corrosion and destruction, while the attachment ...
Zhenhua Duan +5 more
doaj +1 more source
Polymer Substrates for Flexible Sensors: Advances and Contributions to Smart Agriculture
Advanced Functional Materials, EarlyView.This review comprehensively summarizes recent advances in polymer‐based flexible sensors for smart agriculture, focusing on polymer substrate design, interface engineering, and applications in soil, plant, animal, aquaculture, and post‐harvest monitoring.
Yihui Li +12 more
wiley +1 more source
Motion Analysis of the Inner Pipeline Inspection Cleaning Robot
Jixie chuandongAiming at the low efficiency and poor accuracy of manual inspection in pipeline cleaning operation, and the problems of pipeline maintenance, a spiral drive pipeline inspection and cleaning robot was proposed, which is driven by the spiral drive to ...
Chang Qi +4 more
doaj
Mechanical Design and Dynamcis of an Autonomous Climbing Robot for Elliptic Half-shell Cleaning
International Journal of Advanced Robotic Systems, 2007 This paper presents an auto-climbing robot for cleaning the elliptic half-shell of National Grand Theatre in China. The robot consists of a climbing mechanism, a moving mechanism, two cleaning brushes and supporting mechanisms.
Houxiang Zhang +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Low‐frequency noise spectroscopy defines the resolvable conductance states of synaptic FeFETs by coupling read‐current fluctuation with usable dynamic range. The resulting noise‐limited bit precision establishes a universal, device‐agnostic reliability metric beyond the memory window, enabling quantitative benchmarking and rational design of high ...
Jaehong Park +12 more
wiley +1 more source
Development of a vacuum cleaner robot
Alexandria Engineering Journal, 2018 Modern households are becoming more automated thereby delivering convenience and reducing time spent on house chores. While vacuum cleaners have made home cleaning easier, they are largely noisy and bulky for everyday use. It is therefore sine qua non to
T.B. Asafa +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A meniscus‐guided microtransfer molding strategy enables scalable fabrication of grid‐type molecular martensite films with b‐axis‐correlated preferential texture. Sequential growth across microchannel intersections creates structurally continuous grids and robust thermoelastic actuation (∼11% strain, > 50 cycles, maximum force density: 7.1 × 109 N m−3).
Sooyeon Ra +15 more
wiley +1 more source