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- research-articleNovember 2023
Task space control of the robot manipulators with adaptive fuzzy global fast terminal sliding mode control in presence of dynamic and kinematic uncertainties
International Journal of Adaptive Control and Signal Processing (ACSP), Volume 38, Issue 1Pages 121–145https://doi.org/10.1002/acs.3693SummaryBasic features such as convergence time and speed, number‐action control coefficients, free chattering, and proof of stability are significant in the design process and sliding mode control (SMC) efficiency. In this article, we propose an ...
- research-articleJuly 2013
Control Strategies for Reactionless Capture of an Orbiting Object using a Satellite Mounted Robot
AIR '13: Proceedings of Conference on Advances In RoboticsPages 1–6https://doi.org/10.1145/2506095.2506118This paper presents a method to capture the orbiting objects using a robotic system mounted on a service satellite. The main objective is to manipulate the robot such that no reaction moment gets transferred to the base satellite. This will avoid use of ...
- articleAugust 2010
Using learning algorithm behavior to chart task space: The DICES distance
Intelligent Data Analysis (INDA), Volume 14, Issue 3Pages 355–367In theory, learning is not possible over all tasks in general. In practice, the tasks for which learning is desired exhibit significant regularity, which makes learning practical. For the most effective learning, it is valuable to understand the nature ...
- articleFebruary 2005
Remote collaboration on desk-sized displays: Research Articles
Work on remote collaboration has often focused on the person space created by a conventional videoconference where the participants see each other's faces, but we argue that a task space containing shared visual information is more important for most ...
- ArticleOctober 2004
A personal projected display
MULTIMEDIA '04: Proceedings of the 12th annual ACM international conference on MultimediaPages 932–933https://doi.org/10.1145/1027527.1027739User interfaces using windows, keyboard and mouse have been in use for over 30 years, but only offer limited facilities to the user. Conventional displays are small, at least compared with a physical desk; conventional input devices restrict both manual ...
- ArticleNovember 2003
The Escritoire: remote collaboration in a task space
ETP '03: Proceedings of the 2003 ACM SIGMM workshop on Experiential telepresencePages 73–75https://doi.org/10.1145/982484.982498We argue that the reason videonconferencing has not become widely used despite being available for decades is that it provides a person space, whereas participants would often more usefully share a task space. That is, a graphical space where they they ...
- articleJuly 2003
Development of a Robotic Arm for Handicapped People: A Task-Oriented Design Approach
In this paper, a task-oriented design (TOD) procedure is proposed by which a robotic arm can be designed to achieve predefined tasks. To define the target tasks, we have spent about six months, observing every-day life of disabled people, and have ...