Results 81 to 90 of about 3,305 (267)

Serpens: A Highly Compliant Low-Cost ROS-Based Snake Robot with Series Elastic Actuators, Stereoscopic Vision and a Screw-Less Assembly Mechanism

Applied Sciences, 2019
Snake robot locomotion in a cluttered environment where the snake robot utilises a sensory-perceptual system to perceive the surrounding operational environment for means of propulsion is defined as perception-driven obstacle-aided locomotion (POAL ...
Filippo Sanfilippo, Erlend Helgerud, Per Anders Stadheim, Sondre Lieblein Aronsen   +3 more
doaj   +1 more source

Mechanism design and locomotion of a snake robot

, 2012
As a high redundancy system with high stability and adaptability, disaster rescue robot is widely used in collapsed buildings for search and rescue work. In the paper, a snake-like robot based on cylinder module is developed. The robot prototype consists
Wang ZL(王哲龙), Jiang M(姜鸣), Shang H(尚红), Hu WJ(胡卫建), Gao Q(高琴)   +4 more
core  

A Review of Overcurrent Protection in Smart Grids Under Cyber‐Physical Threats With a Cyber‐Physical Evaluation Framework

Energy Science &Engineering, EarlyView.
By manipulating current and voltage measurements, an assailant can induce unwanted relay action while attempting to avoid detection. Detecting advanced cyber intrusions in power protection environments requires specialised data analysis and anomaly detection methods.
Feras Alasali, Anas AlMajali, Naser Naily, Hassen Loukil, Salah AbuGhalyon, William Holderbaum, Abdelaziz Salah Saidi   +6 more
wiley   +1 more source

Design and Analysis of Snake Like Robot based on Involute Spherical Gear

Jixie chuandong, 2019
A snake like robot model based on new involute spherical gear is proposed. Firstly,the structure and working principle of snake like robot are introduced,the structural characteristics of 3D printing involute spherical meshing gears are analyzed.
Wang Shufeng, Cui Guochen, Zhang Yufeng, Wang Wanzhen   +3 more
doaj  

Locomotion control of a rigid-soft coupled snake robot in multiple environments

Biomimetic Intelligence and Robotics
The versatile motion capability of snake robots offers themselves robust adaptability in varieties of challenging environments where traditional robots may be incapacitated.
Xuanyi Zhou, Yuqiu Zhang, Zhiwei Qiu, Zhecheng Shan, Shibo Cai, Guanjun Bao   +5 more
doaj   +1 more source

A Snake-Like Robot with Envelope Wheels and Obstacle-Aided Gaits

Applied Sciences, 2019
Most of the current snake-like robots can only work in a specific environment, or only have a good movement effect in a certain gait. This paper presents a design for a snake-like robot to improve the adaptability of various environments.
Kundong Wang, Youwei Ma, Haoxuan Shan, Shugen Ma   +3 more
doaj   +1 more source

Turning and side motion of snake-like robot

, 2004
With high adaptability to environments snake-like robots offer a variety of advantages over other mobile robots. Such a robot with passive wheels has quite different mechanism in locomotion from that of other locomotion systems. We have developed a snake-
Ma SG(马书根), Li B(李斌), Wang YC(王越超), Ye ZL(叶长龙)   +3 more
core  

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

FlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu, Zicao Peng, Chong Sun, Haitao Yang   +3 more
wiley   +1 more source

Perception-Driven Obstacle-Aided Locomotion for Snake Robots: The State of the Art, Challenges and Possibilities †

Applied Sciences, 2017
In nature, snakes can gracefully traverse a wide range of different and complex environments. Snake robots that can mimic this behaviour could be fitted with sensors and transport tools to hazardous or confined areas that other robots and humans are ...
Filippo Sanfilippo, Jon Azpiazu, Giancarlo Marafioti, Aksel A. Transeth, Øyvind Stavdahl, Pål Liljebäck   +5 more
doaj   +1 more source

Beyond Tradition: An Integrated Toxicological, Ecological, and Public Health Perspective on Aristolochic Acids

Journal of Applied Toxicology, EarlyView.
ABSTRACT Aristolochia species have long been used in traditional medicine for their presumed anti‐inflammatory, analgesic and antimicrobial properties. However, extensive toxicological and epidemiological evidence now demonstrates that these plants contain aristolochic acids (AAs) I and II, highly potent nephrotoxic, genotoxic, and carcinogenic ...
Victor Ventura de Souza, Lara Rodrigues De Andrade, Tatiana da Silva Souza   +2 more
wiley   +1 more source