Searched for: subject%3A%22Teleoperation%22
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Heemskerk, Robert (author)
In dangerous environments, teleoperation is needed to enable humans to execute tasks remotely. To assist in these tasks, haptic teleoperation systems provide the human operator with the sense of touch of the telerobot. One way to provide this sense of touch is through high-frequency vibration feedback. State-of-the-art solutions generally rely...
master thesis 2023
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Popken, Marlies (author)
While defusing a bomb or performing a rescue mission with a teleoperated robot, grasping various objects is crucial. Despite being a routine activity, remote grasping is still challenging. It is difficult to apply an adequate grip force to avoid slippage and damage to an object. An additional challenge is controlling both motion and force at the...
master thesis 2023
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van Berlo, Kilian (author)
Humans interact more and more at a distance these days. Where currently, this interaction is mainly visual and auditory, Tactile Internet (TI) also allows for remote kinesthetic interactions. With the devel- opment of TI, a paradigm shift is on the horizon where the current internet evolves from content delivery to a skill-set delivery network....
master thesis 2022
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Yildirim, Deniz (author)
Tactile Internet (TI) allows kinesthetic interactions with a remote environment and haptic sensory feedback over a network, essentially adding a new sensory dimension to the internet. TI has a wide range of applications such as enabling remote work for professions that require human hands and tactile sensory input like car repairs or medical...
master thesis 2022
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van Beem, Marnix (author)
State-of-the-art object grasping with 7-DOF robotic manipulators requires joint configuration planning methods in order to provide position control of the end-effector. These motion planners are able to calculate a motion plan to execute a safe grasp, while taking environmental constraints into account. In human-robot...
master thesis 2022
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Kuitert, Sjoerd (author)
Robotic teleoperation has gained popularity in various applications, including the nuclear industry, where the experience and intelligence of a human operator is necessary for making complex decisions that are beyond the autonomy of robots. Human-robot interfaces that help strengthen an operator’s situational awareness without inducing excessive...
master thesis 2022
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Andrade Borges, E.I. (author), Rieder, J.S.I. (author), Aschenbrenner, D. (author), Scharff, R.B.N. (author)
Soft robots are typically intended to operate in highly unpredictable and unstructured environments. Although their soft bodies help them to passively conform to their environment, the execution of specific tasks within such environments often requires the help of an operator that supervises the interaction between the robot and its environment...
journal article 2022
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Kroep, H. J.C. (author), Gokhale, V. (author), Venkatesha Prasad, Ranga Rao (author)
Tactile Internet (TI) enables the transfer of human skills over the Internet, enabling teleoperation with force feed-back. Advancements are being made rapidly at several fronts to realize a functional TI soon. Generally, TI is expected to faithfully reproduce operator's actions at the other end, where a robotic arm emulates it while providing...
conference paper 2022
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Lee, Chia-Fu (author)
Hand pose tracking in 3D configuration is one of the popular components of human-computer interaction research, which can be seen applying in virtual reality (VR) and augmented reality (AR). Although the research field has been thoroughly studied in the past few decades, most methods emphasized recognizing hand gestures or joint locations....
master thesis 2021
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de Boer, Thomas (author)
This paper introduces a method for gesture-based teleoperation where the human operator can virtually exist within the remote environment using mixed reality. The proposed method visually mixes the operator’s body with their perception of the remote environment, so that the operator is virtually present at the remote site. The idea is the that...
master thesis 2021
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Klevering, Stijn (author)
Tele-impedance can increase interaction perfor- mance between a robotic tool and unstructured/unpredictable environment during teleoperation. However, the existing tele- impedance interfaces have several ongoing issues, such as long calibration times and various obstructions for the human oper- ator. In addition, they are all designed to be...
master thesis 2021
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Aiple, M. (author)
This thesis explores possibilities and constraints in performing dynamic tasks through teleoperated robots. Teleoperation is commonly used to execute tasks by a human operator guiding a robot remotely through means of a teleoperation system. The teleoperation system bidirectionally mirrors the motions and forces between a handle device held by...
doctoral thesis 2021
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Schol, Jasper (author)
Teleoperated semi-autonomous care robots aim to alleviate work pressure from care workers. Unlike many traditional stiff position-controlled robots, the care robot is operating in a shared environment with humans that is often unpredictable and unknown. Especially when dealing with tasks that involve contact with the environment, modulation of...
master thesis 2020
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van den Berg, Alex (author)
Haptic assistance (HA) has been shown to be useful in a wide variety of applications by providing the benefits of automation while keeping the human in the loop. In recent years, providing additional visual feedback has been found to provide benefits to HA interfaces by complementing their advantages and mitigating their weaknesses. However, the...
master thesis 2020
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Saparia, Smit (author)
The progress in technology has made vehicles safer and the quest to make them even more safe is never ending. Autonomous cars present the solution to make cars much more safer by eliminating the primary cause of road accidents, human error. However, autonomous cars tend to fail in decision making especially in complex traffic environment...
master thesis 2020
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Huang, Yu-Chih (author)
Teleoperation of a robot is often necessary when the remote site is not safe for humans. Moreover, to interact with dynamic environments safely, a teleoperation method called teleimpedance, which allows the human operator to control the impedance of the robot, is used. The main drawback of this method is that the human workload may increase....
master thesis 2020
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Nostadt, Nicolas (author), Abbink, D.A. (author), Christ, Oliver (author), Beckerle, Philipp (author)
Subjective experience of human control over remote, artificial, or virtual limbs has traditionally been investigated from two separate angles: presence research originates from teleoperation, aiming to capture to what extent the user feels like actually being in the remote or virtual environment. Embodiment captures to what extent a virtual...
review 2020
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Hoeba, Nirul (author)
Joint limits and singularities limit the total and intuitive utilization of the robotic workspace in VR mediated teleoperation. This paper presents the development and validation of a novel null-space projection control method, used to adjust joint configurations of teleoperated robot arms containing joint limits and singularities. The novel...
master thesis 2019
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Liu Cheng, Alexander (author), Santos, Caio (author), Santos, Pedro (author), Vega, Nestor Llorca (author)
This paper describes the development of a Smart Sleeve control mechanism for Active Assisted Living. The Smart Sleeve is a physically worn sleeve that extends the user's control capability within his/her intelligent built-environment by enabling (1) direct actuation and/or (2) teleoperation via a virtual interface. With respect to the first,...
conference paper 2019
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Fu, W. (author), van Paassen, M.M. (author), Abbink, D.A. (author), Mulder, Max (author)
Time delays in haptic teleoperation affect the ability of human operators to assess mechanical properties (damping, mass, and stiffness) of the remote environment. To address this, we propose a unified framework for human haptic perception of the mechanical properties of environments with delayed force feedback. In a first experiment, we...
journal article 2019
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