Results 121 to 130 of about 269,153 (284)

Novel Stability Criteria of Nonlinear Uncertain Systems with Time-Varying Delay

Abstract and Applied Analysis, 2011
The problem of robust exponential stabilization for dynamical nonlinear systems with uncertainties and time-varying delay is considered in the paper.
Yali Dong, Shengwei Mei, Xueli Wang
doaj   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

Advanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett, Maxwell Hammond, Niloufar Seyfi, Amirreza Fahim Golestaneh, Venanzio Cichella, Caterina Lamuta   +5 more
wiley   +1 more source

Dynamic Analysis of Beams with Interval Parameters

Modelling
The present study deals with the transient interval analysis of a shallow beam having uncertainty in structural parameters viz. mass density and applied load.
Venkata Rama Rao Mallela, Jagannadha Rao Kodukula   +1 more
doaj   +1 more source

Analysis of linear mechanical structures with uncertainties by means of interval methods

Computer Assisted Methods in Engineering and Science, 2023
One of the simplest ways of representation of uncertain or inexact data, as well as inexact computations with them, is based on interval arithmetic. In this approach, an uncertain (real) number is represented by an interval (a continuous bounded subset)
Zenon Kulpa, Andrzej Pownuk, Iwona Skalna   +2 more
doaj  

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Study of the System of Uncertain Linear Differential Equations Under Neutrosophic Sense of Uncertainty

Spectrum of Engineering and Management Sciences
This paper considers a system of uncertain linear differential equations under the Neutrosophic uncertain environment. Suppose the mutual dependency of the dynamics of two variables is set on the mathematical manipulation under the scenario where the available information regarding initial states is imprecise and is given in the Neutrosophic sense of ...
Mostafijur Rahaman, Sankar Prasad Mondal, Shafique Ahmad, Kamal Hossain Gazi, Arijit Ghosh   +4 more
openaire   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

Robotic Control for Human–Robot Collaborative Assembly Based on Digital Human Model and Reinforcement Learning

Advanced Robotics Research, EarlyView.
This work presents a robotic control method for human–robot collaborative assembly based on a biomechanics‐constrained digital human model. Reinforcement learning is used to generate physiologically plausible human motion trajectories, which are integrated into a virtual environment for robot control learning.
Bitao Yao, Hongzhou Ai, Wenjun Xu, Zude Zhou, Lihui Wang   +4 more
wiley   +1 more source

Stochastic Nonlinear Model Predictive Control with Efficient Sample Approximation of Chance Constraints

, 2014
This paper presents a stochastic model predictive control approach for nonlinear systems subject to time-invariant probabilistic uncertainties in model parameters and initial conditions.
Karl, Matthias, Mesbah, Ali, Streif, Stefan   +2 more
core  

Centered Solutions for Uncertain Linear Equations (revision of CentER DP 2015-044)

, 2016
Our contribution is twofold. Firstly, for a system of uncertain linear equations where the uncertainties are column-wise and reside in general convex sets, we show that the intersection of the set of possible solutions and any orthant is convex.We derive a convex representation of this intersection. Secondly, to obtain centered solutions for systems of
Zhen, Jianzhe, den Hertog, Dick
openaire   +1 more source