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This paper presents a sample-efficient data-driven method to design model predictive control (MPC) for cable-actuated soft robotics using Bayesian optimization. Instead of modeling the complex dynamics of the soft robots, the proposed…

机器人学 · 计算机科学 2022-10-18 Anuj Pal , Tianyi He , Wenpeng Wei

The lack of haptically aware upper-limb prostheses forces amputees to rely largely on visual cues to complete activities of daily living. In contrast, able-bodied individuals inherently rely on conscious haptic perception and automatic…

机器人学 · 计算机科学 2022-11-18 Neha Thomas , Farimah Fazlollahi , Jeremy D. Brown , Katherine J. Kuchenbecker

Aiming to replicate human-like dexterity, perceptual experiences, and motion patterns, we explore learning from human demonstrations using a bimanual system with multifingered hands and visuotactile data. Two significant challenges exist:…

机器人学 · 计算机科学 2024-05-24 Toru Lin , Yu Zhang , Qiyang Li , Haozhi Qi , Brent Yi , Sergey Levine , Jitendra Malik

In this paper, we present our work on developing robot arm prosthetic via deep learning. Our work proposes to use transfer learning techniques applied to the Google Inception model to retrain the final layer for surface electromyography…

信号处理 · 电气工程与系统科学 2020-05-06 David Lonsdale , Li Zhang , Richard Jiang

In-pipe robots are promising solutions for condition assessment, leak detection, water quality monitoring in a variety of other tasks in pipeline networks. Smart navigation is an extremely challenging task for these robots as a result of…

机器人学 · 计算机科学 2021-12-03 Saber Kazeminasab , Vahid Janfaza , Moein Razavi , M. Katherine Banks

In the world of upper limb prostheses, few companies dominate the majority of the market. They propose different kinds of hand, wrist and elbow prostheses but their control is often difficult to understand by the patients. We have decided…

医学物理 · 物理学 2007-11-01 Guillaume Thomann , Vincent Artigue

The letter focuses on Haptic Glove (HG) based control of a Robotic Hand (RH) executing in-hand manipulation of certain objects of interest. The high dimensional motion signals in HG and RH possess intrinsic variability of kinematics…

机器人学 · 计算机科学 2024-03-27 Muneeb Ahmed , Rajesh Kumar , Qaim Abbas , Brejesh Lall , Arzad A. Kherani , Sudipto Mukherjee

Table tennis robots gained traction over the last years and have become a popular research challenge for control and perception algorithms. Fast and accurate ball detection is crucial for enabling a robotic arm to rally the ball back…

机器人学 · 计算机科学 2025-02-04 Andreas Ziegler , Thomas Gossard , Arren Glover , Andreas Zell

Legged robots are typically in rigid contact with the environment at multiple locations, which add a degree of complexity to their control. We present a method to control the motion and a subset of the contact forces of a floating-base…

机器人学 · 计算机科学 2014-10-17 Andrea Del Prete , Nicolas Mansard , Francesco Nori , Giorgio Metta , Lorenzo Natale

The growing need to automate processes in industrial settings has led to tremendous growth in the robotic systems and especially the robotic arms. The paper assumes the design, modeling and control of a robotic arm to suit industrial…

机器人学 · 计算机科学 2025-12-02 Sathish Krishna Anumula , SVSV Prasad Sanaboina , Ravi Kumar Nagula , R. Nagaraju

The paper studies the problem of filtering a discrete-time linear system observed by a network of sensors. The sensors share a common communication medium to the estimator and transmission is bit and power budgeted. Under the assumption of…

信息论 · 计算机科学 2009-10-07 S. Kar , B. Sinopoli , J. M. F. Moura

Existing video prediction methods mainly rely on observing multiple historical frames or focus on predicting the next one-frame. In this work, we study the problem of generating consecutive multiple future frames by observing one single…

计算机视觉与模式识别 · 计算机科学 2018-08-28 Yijun Li , Chen Fang , Jimei Yang , Zhaowen Wang , Xin Lu , Ming-Hsuan Yang

Multi-channel acoustic signal processing is a well-established and powerful tool to exploit the spatial diversity between a target signal and non-target or noise sources for signal enhancement. However, the textbook solutions for optimal…

音频与语音处理 · 电气工程与系统科学 2025-01-14 Reinhold Haeb-Umbach , Tomohiro Nakatani , Marc Delcroix , Christoph Boeddeker , Tsubasa Ochiai

This paper presents a teleoperation system that includes robot perception and intent prediction from hand gestures. The perception module identifies the objects present in the robot workspace and the intent prediction module which object…

机器人学 · 计算机科学 2021-07-06 Yoojin Oh , Marc Toussaint , Jim Mainprice

Modelling of contact-rich tasks is challenging and cannot be entirely solved using classical control approaches due to the difficulty of constructing an analytic description of the contact dynamics. Additionally, in a manipulation task like…

机器人学 · 计算机科学 2019-09-27 Ioanna Mitsioni , Yiannis Karayiannidis , Johannes A. Stork , Danica Kragic

Multi-robot patrolling is the potential application for robotic systems to survey wide areas efficiently without human burdens and mistakes. However, such systems have few examples of real-world applications due to their lack of human…

机器人学 · 计算机科学 2024-10-28 Kazuho Kobayashi , Seiya Ueno , Takehiro Higuchi

Human body motions can be captured as a high-dimensional continuous signal using motion sensor technologies. The resulting data can be surprisingly rich in information, even when captured from persons with limited mobility. In this work, we…

Humanoid robots could be versatile and intuitive human avatars that operate remotely in inaccessible places: the robot could reproduce in the remote location the movements of an operator equipped with a wearable motion capture device while…

机器人学 · 计算机科学 2022-03-29 Luigi Penco , Jean-Baptiste Mouret , Serena Ivaldi

Artificial time delay controller was conceptualised for nonlinear systems to reduce dependency on precise system modelling unlike the conventional adaptive and robust control strategies. In this approach unknown dynamics is compensated by…

机器人学 · 计算机科学 2024-09-04 Swati Dantu

An algorithm for the estimation of multiple targets from partial and corrupted observations is introduced based on the concept of partially-distinguishable multi-target system. It combines the advantages of engineering solutions like MHT…

概率论 · 数学 2017-12-05 J. Houssineau , D. E. Clark