Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 115 for “"Teleoperation"”.
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Virtual display aids for teleoperation
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1991.
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Teleoperation System for Autonomous Vehicles
… challenges. In recent years, the concept of teleoperation, which entails establishing a connection between a remote operator and the AV, has garnered substantial attention from both AV companies and governmental bodies as a viable safety backup method. However, a research gap is apparent when …
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An Ecological Display for Robot Teleoperation
This thesis presents an interface for effectively teleoperating robots that combines an ecological display of range and video information with quickening based on dead-reckoning prediction. This display is built by viewing range and video information from a virtual camera trailing the robot. This …
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Teleoperation of Differential Drive Mobile Robots
… over constant time delay with force feedback. Teleoperation of a single and multiple robots is considered. In the case of teleoperation of a single DDMR, two redefinitions of the passivity of the master device are presented. Using this redefinitions of passivity, a teleoperation system that …
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Mobile robot teleoperation through eye-gaze (telegaze)
In most teleoperation applications the human operator is required to monitor the status of the robot, as well as, issue controlling commands for the whole duration of the operation. Using a vision based feedback system, monitoring the robot requires the operator to look at a continuous stream of …
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First-Person Teleoperation of a Bimanual Robotic System
First-person teleoperation of robots is a large field of research that could serve many benefits for automation. Teleoperation is a popular method to collect demonstrations for imitation learning that are easily learned by the robot, and thus it’s important to create teleoperation systems that are …
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Sensory substitution for force feedback in space teleoperation
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1992.
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The Use of Virtual Environments in Internet-Based Teleoperation
… virtual environments with Internet-based teleoperation to provide solutions for the problems associated with current Internet-based teleoperation systems. The main issues investigated include the modelling of dynamic environments for synchronising virtual environments with the physical …
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Haptic teleoperation of mobile manipulator systems using virtual fixtures.
In order to make the task of controlling Mobile-Manipulator Systems (MMS) simpler, a novel command strategy that uses a single joystick is presented to replace the existing paradigm of using multiple joysticks. To improve efficiency and accuracy, virtual fixtures were implemented with the use of a …
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Using wave variables in time delayed force reflecting teleoperation
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1996.
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Extending the Capabilities of Time Delayed Haptic Teleoperation Systems
… focuses on making improvements to time-delayed teleoperation systems, with both direct and semi-autonomous haptic control, by addressing the challenges associated with force-position (F-P) predictive architectures. As the time delay from the communication channel increases, system stability and …
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A network approach to force control in robotics and teleoperation
This thesis studies the application of network theory to problems in robot and teleoperator control. Network models, referred to as Hilbert networks, are developed which extend the definition of standard electrical circuit elements, operating over $\IR$, to higher dimensional spaces.
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Learning-based shared control for open world, dexterous robot teleoperation
Teleoperation allows people to extend their perception and interaction capabilities to remote locations in cases where distance or safety constraints prevent them from physically traveling. It is especially useful for operation in “open-world” environments, environments that cannot be accurately …
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Visual interface issues in a virtual environment for space teleoperation
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1993.
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An experimental investigation of sensory feedback methods within teleoperation robotic systems
… into sensory feedback methods within teleoperation applications, focusing on vibration feedback and visual cues. A bilateral teleoperation system is developed on a semi humanoid industrial inspired robot using HTC Vive tracking technology as a control method. The design and …
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Teleoperation of passivity-based model reference robust control over the internet
… coordination of multiple agents, bilateral teleoperation, and collision avoidance thus maintaining a communication link with an upper bound of constant delay is crucial for robustness and stability of the overall system. For utilizing such framework an elucidation can be formulated by …
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Investigation of visual interface issues in teleoperation using a virtual teleoperator
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1991.
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