Results 71 to 80 of about 17,507 (244)

Safety verification of a fault tolerant reconfigurable autonomous goal-based robotic control system [PDF]

, 2007
Fault tolerance and safety verification of control systems are essential for the success of autonomous robotic systems. A control architecture called Mission Data System (MDS), developed at the Jet Propulsion Laboratory, takes a goal-based control ...
Braman, Julia M. B., Murray, Richard M., Wagner, David A.   +2 more
core   +1 more source

Machine Learning‐Assisted Inverse Design of Soft and Multifunctional Hybrid Liquid Metal Composites

Advanced Functional Materials, EarlyView.
A machine learning framework is presented for inverse design of synthesizable multifunctional composites containing both liquid metal and solid inclusions. By integrating physics‐based modeling, data‐driven prediction, and Bayesian optimization, the approach enables intelligent design of experiments to identify optimal compositions and realize these ...
Lijun Zhou, Yunsik Ohm, Ren‐Mian Chin, Olivia Kerr, Krithika Manohar, Mohammad H. Malakooti   +5 more
wiley   +1 more source

Reconfiguration for the Maximum Dynamic Wrench Capability of a Parallel Robot

Applied Sciences, 2016
In this paper, a Stewart-platform robot with sliding lockable base joints is proposed for reconfiguration, and it addresses the determination of the optimal configuration for the prescribed motion with maximum allowable dynamic wrench capability subject ...
Chih-Jer Lin, Chun-Ta Chen
doaj   +1 more source

Research on self-reconfiguration strategy of modular spherical robot

International Journal of Advanced Robotic Systems, 2022
Self-reconfigurable robot is a complex system composed of multiple modular robots. Aiming at high efficiency and low energy consumption of self-reconfigurable robot configuration transformation, a self-reconfiguration strategy based on module mapping of ...
Hanxu Sun, Mingzhe Li, Jingzhou Song, Yun Wang   +3 more
doaj   +1 more source

Modelling of Modular Robot Configurations Using Graph Theory [PDF]

, 2008
Modular robots are systems that can change its geometry or configuration when connecting more modules or when rearranging them in a different manner to perform a variety of tasks.
Aracil Santonja, Rafael, Baca Garcia, Jose Antonio, Escalera Piña, Juan Antonio, Ferre Pérez, Manuel, Yerpes, Ariadna   +4 more
core   +1 more source

Transfer Printing and Reconfiguration of Soft Electronics Using Digital Microfluidics and Laser Machining

Advanced Functional Materials, EarlyView.
This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen, Chi Cong Nguyen, Tran Bach Dang, Phuoc Thien Phan, Jordan Thorpe, Michael Listyawan, Nhat Minh Doan, Sinuo Zhao, Hongru Chen, Trung Thien Hoang, Mingsheng Xu, Jisheng Han, Thanh Nho Do, Adam Hill, Timothée Mouterde, Hoang‐Phuong Phan   +15 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

A framework for reconfigurable production line changeover task planning based on large language model

Scientific Reports
Addressing the issues of manual intervention, low efficiency, and high error rates in the changeover operations of reconfigurable production lines, this paper proposes an automatic changeover task planning framework for reconfigurable production lines ...
Jinliang Hou, Li Yan, Hua Qiang
doaj   +1 more source

A Vision-based Scheme for Kinematic Model Construction of Re-configurable Modular Robots

, 2017
Re-configurable modular robotic (RMR) systems are advantageous for their reconfigurability and versatility. A new modular robot can be built for a specific task by using modules as building blocks.
Guan, Yisheng, Lin, Kewei, Rojas, Juan
core   +1 more source

Active Self-Assembly of Algorithmic Shapes and Patterns in Polylogarithmic Time [PDF]

, 2013
We describe a computational model for studying the complexity of self-assembled structures with active molecular components. Our model captures notions of growth and movement ubiquitous in biological systems.
Chen, Ho-Lin, Dabby, Nadine, Goodfriend, Scott, Winfree, Erik, Woods, Damien, Yin, Peng   +5 more
core   +4 more sources