Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Johan Ingvast"'
Publikováno v:
IROS
The twisted string actuator (TSA) shows promise as a good substitution for biological muscle in robotics. In this paper, a new force sensing mechanism is suggested utilizing the separator which exists in some kind of TSAs. We have identified a relati
Publikováno v:
The International Journal of Robotics Research. 25:1013-1032
This paper presents an innovative transmission called the passively variable transmission (PVT) that has a high torque ratio for large loads and a low velocity ratio for small loads. The change in these ratios depends passively on the load, in contra
Autor:
Liesbeth Gaasbeek, Gerdienke B. Prange-Lasonder, A.I.R. Kottink, Jaap H. Buurke, J. Holmberg, Bob Radder, Johan Ingvast, Alejandro Melendez-Calderon, Thomas J. Meyer, Johan S. Rietman
Publikováno v:
Journal of Rehabilitation and Assistive Technologies Engineering
Background Elderly people frequently experience a decline in hand function, due to ageing or diseases. This leads to decreased independence in activities of daily living (ADL). Assistive technology may enhance independence. Objectives The objective o
Publikováno v:
2012 IEEE-EMBS Conference on Biomedical Engineering and Sciences.
This paper introduces the SEM Glove (Soft Extra Muscle Glove), a comfortable aid which automatically improves the grasping capability of a human independently of the particular task being performed. The technical solution partly mimics a biological s
Autor:
Christian Ridderström, Johan Ingvast
Publikováno v:
IROS
Presents a standing posture controller for quadruped robots, i.e. control of the trunk's desired roll angle, pitch angle and height. The controller is based on a few simple ideas: (1) control the legs vertically using force control and horizontally u
Publikováno v:
ICRA
Good tools are needed in order to develop robotic systems efficiently. Today, in addition to CAD/CAM, there are tools for model derivation, control design and implementation. There are also tools for exporting models to a control design environment,