Results 91 to 100 of about 105,266 (285)

Dynamic window based approaches for avoiding obstacles in moving

Robotics and Autonomous Systems, 2019
In recent years, Unmanned Ground Vehicles (UGVs) have been widely used as service robots. Unlike industrial robots, which are situated in fixed and controlled positions, UGVs work in dynamic environments, sharing the environment with other vehicles and humans.
Molinos Vicente, Eduardo José, Llamazares Llamazares, Ángel, Ocaña Miguel, Manuel   +2 more
openaire   +3 more sources

Engineering Resatorvid‐Loaded Sub‐Microgels of Epigallocatechin‐3‐gallate/Hyaluronic Acid to Treat Acute Lung Injury

Advanced Healthcare Materials, EarlyView.
This study presents HAEP@Res sub‐microgels as a lung‐targeted delivery system integrating antioxidant activity with anti‐inflammatory therapy. The sub‐microgels demonstrate excellent biocompatibility, efficiently scavenge intracellular ROS, and downregulate pro‐inflammatory cytokines and genes in a Bleo‐induced ALI mouse model. These findings highlight
Bo Liu, Olawale Alimi Alimi, Benjamin Stearnes, Svetlana Romanova, Brady J. Sillman, Mena Asha Krishnan, Kristina Bailey, Benson J. Edagwa, Huanhuan Joyce Chen, Han‐jun Wang, Bin Duan   +10 more
wiley   +1 more source

Towards Safer Obstacle Avoidance for Continuum-Style Manipulator in Dynamic Environments [PDF]

, 2016
The flexibility and dexterity of continuum manipulators in comparison with rigid-link counterparts have become main features behind their recent popularity.
Althoefer, K, Ataka, A, Qi, P, Shafti, A, Shiva, A, Wurdemann, HA   +5 more
core  

AutonoVi: Autonomous Vehicle Planning with Dynamic Maneuvers and Traffic Constraints

, 2017
We present AutonoVi:, a novel algorithm for autonomous vehicle navigation that supports dynamic maneuvers and satisfies traffic constraints and norms.
Barber, Daniel, Best, Andrew, Manocha, Dinesh, Narang, Sahil   +3 more
core   +1 more source

Experimental Validation of an Intelligent Obstacle Avoidance Algorithm with an Omnidirectional Mobile Robot for Dynamic Obstacle Avoidance

IFAC-PapersOnLine
With the expansion of mobile robot applications, their interactions with humans and their environments have significantly increased, emphasizing the need for enhanced maneuverability and improved environmental detection systems. This work presents the design, development, and control of a mobile robot implemented as a Cyber-Physical System (CPS).
Hindistan, Cagri, Selim, Erman, Tatlicioglu, Enver   +2 more
openaire   +2 more sources

Microengineered Gradient Hydrogels for Mechanobiology

Advanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong, Deepu Ashok, Anna Waterhouse, Marcela M. M. Bilek, Daniele Vigolo   +4 more
wiley   +1 more source

A Multi-objective Optimization Behavior Fusion Avoidance Method for Snake-like Rescue Robot

MATEC Web of Conferences, 2017
The obstacle avoidance path planning of rescue robot has been the key problem of autonomous navigation for rescue robot. Most of the existing path planning algorithms is aimed at the optimization of a particular target, often resulting in deadlock or ...
Hongyan Li, Yuanbin Hou
doaj   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Enhancing Obstacle Avoidance in Dynamic Window Approach via Dynamic Obstacle Behavior Prediction

Actuators
This paper proposes an enhanced local path planning method based on the Dynamic Window Approach (DWA), enabling a mobile robot to safely avoid obstacles and efficiently reach its destination.
Bongsu Hahn
doaj   +1 more source

Proscriptive Bayesian Programming Application for Collision Avoidance [PDF]

, 2003
Evolve safely in an unchanged environment and possibly following an optimal trajectory is one big challenge presented by situated robotics research field.
Bessiere, P, Koike, C, Mazer, E, Pradalier, C   +3 more
core   +2 more sources