Results 101 to 110 of about 451,017 (235)

Compliant Footpads Enable Terrain‐Adaptive Hopping in a Monopedal Robot

open access: yesAdvanced Intelligent Systems, EarlyView.
A lightweight compliant footpad with embedded spines lets a monopedal hopping robot keep stable ground contact. It preserves stance‐phase dynamics and enables reliable hopping on rock, sand, and ice. Monopedal hopping robots offer exceptional mobility over discontinuous terrain but require consistent foot‐ground contact to maintain stance‐phase ...
Jeeraphat Owen Kledkruemas   +3 more
wiley   +1 more source

Path Tracking Controller of Quadruped Robot for Obstacle Avoidance Using Potential Functions Method

open access: yesInternational Journal of Science and Engineering, 2013
This paper proposes a tracking controller for obstacle avoidance of a quadruped robot using potential functions method. The followings are done for this task. At first, a ceiling-mounted camera system is installed for image processing. The goal point and
Giang Hoang   +2 more
doaj  

Research on Gait Planning of Quadruped Robot in Straight and Turning

open access: yesJixie chuandong, 2021
Aiming at the straight and turning movements of quadruped robots, the gait based on the crawling gait is separately planned. The concept of coordinated rotating gait is proposed and used it in in-situ turning.
Dan Wang, Deke Zhou, Jiaqi Yang
doaj  

Purely Mechanical Muscle Length Feedback Enables Embodied Reflexive Control in Musculoskeletal Robots

open access: yesAdvanced Intelligent Systems, EarlyView.
For musculoskeletal robots, this study proposes a purely mechanical reflex module. Specifically, this module implements a length feedback mechanism without electronics, enabling autonomous contraction of an artificial muscle once its length exceeds a threshold.
Shunsuke Koseki   +2 more
wiley   +1 more source

Developmental differences in cortical bone structure in chimpanzee and human femora reflect early locomotor independence in humans

open access: yesThe Anatomical Record, EarlyView.
Abstract The cortical bone structure of long bone diaphyses changes throughout growth via skeletal modeling and has important implications for bone strength and structural integrity. Ontogenetic trends in diaphyseal structure have been identified in both chimpanzees and humans but it is not yet clear how these trends compare given notable differences ...
Karen R. Swan   +3 more
wiley   +1 more source

Two-Dimensional Moving Control of Quadruped Hopping Robot Using Adaptive CPG Networks. [PDF]

open access: yes, 2009
In this paper, we discuss on the generation of moving control for our developed quadruped hopping robot while jumping continuously. We approached the method which we used the reference height control system to conduct the differences of reference height ...
Anuar , Mohamed Kassim
core   +1 more source

Gas source localization using Dueling Deep Q-Network with an olfactory quadruped robot

open access: yesInternational Journal of Advanced Robotic Systems
Gas source localization is one of the most common applications of a gas-sensitive mobile robot. However, most of the existing work focuses on rule-based algorithms for wheeled robots, which are difficult to apply in complex terrain with obstacles.
Yu He   +5 more
doaj   +1 more source

Structural design and 3D printing of flexible integrated electronic systems

open access: yesFlexMat, EarlyView.
This review provides a comprehensive overview of design and integration strategies for individual components in flexible electronics, highlights the 3D‐printing fabrication techniques, and discusses recent advances in system‐level integration and their applications in real‐time monitoring and intelligent robotics.
Jiani Gong   +8 more
wiley   +1 more source

Design Assembly and Gait Generation of a Quadruped Robot

open access: yes, 2018
Quadruped robots are sophisticated machines. They are equipped with several sensors in order to properly scan the terrain and look for possible positions where the foot can be placed.
R, Prasanth Kumar   +1 more
core  

Comparing the effect of different spine and leg designs for a small, bounding quadruped robot [PDF]

open access: yes, 2015
We present Lynx-robot, a quadruped, modular, compliant robot. It features an either directly actuated, singlejoint spine design, or an actively supported, passive compliant, multi-joint spine configuration.
Eckert, Peter   +7 more
core   +3 more sources

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