نتایج جستجو برای Compliant Mechanism

تعداد نتایج: 418937  

2009
J. Ijspeert,

malian animals, i.e. that of a cat. It was also influenced by the spring-mass model representation [2]. Compliant prismatic legs show an intrinsic robustness for their angle of attack [2], they have a stability region. If the leg design is changed into a two segmented leg with a specific linear torsional spring, the leg stiffness kleg becomes nonlinear (Fig. 2(b) blue line), similar to that of ...

2013
Marcell Missura, Sven Behnke,

Bipedal walking is one of the most essential skills in humanoid robot soccer. A stable and fast gait gives teams a winning edge when their robots are the first at the ball, maintain ball control with sure feet, and drive the ball decisively towards the opponent goal. The most successful teams in the Humanoid League are typically characterized by reliably walking robots. In this contribution, we...

2008
Adam J. Lee, Marianne Winslett,

Web services are a powerful distributed computing abstraction in that they enable users to develop workflows that incorporate data and information processing services located in multiple organizational domains. Fully realizing the potential of this computing paradigm requires a flexible authorization mechanism that can function correctly without a priori knowledge of the users in the system. Tr...

2004
Marin Dimitrov, Zlatina Marinova, Peter Radkov,

The Web Services Modelling Framework (WSMF) and the Web Services Modelling Ontology (WSMO) provide a unique, highly innovative perspective onto Semantic Web and Web Service technologies. We present in this paper the SWWS Studio – a prototype that supports and elaborates that perspective, making the technology easy to use and transparent for the end user. At present the SWWS Studio is comprised ...

2010
René Rosenbaum, Heidrun Schumann,

This publication proposes a strategy to enhance the compression performance of Motion-JPEG2000 by the reduction of interframe redundancies. This is achieved by a new frame structure allowing to remove redundancies and to reconstruct the original stream without loss. The introduced advancement is able to increase the compression e ciency and keeps other bene cial property of the traditional code...

Journal: :Sig. Proc.: Image Comm. 2015
Simying Ong, KokSheik Wong, Xiaojun Qi, Kiyoshi Tanaka,

In this work, a format-compliant encryption method with the data embedding feature for JPEG compressed image is proposed. First, DC coefficients are encoded based on the regions induced by the textural information carried by AC coefficients. Second, AC coefficients are scanned in eight different orders and the order that results in the smallest bitstream size is selected. Next, AC coefficients ...

1996
Ralf Koeppe, Achim Breidenbach, Gerd Hirzinger,

Osaka, Japan, November 4-8, 1996 Skill Representation and Acquisition of Compliant Motions Using a Teach Device Ralf Koeppe Achim Breidenbach Gerd Hirzinger Deutsche Forschungsanstalt f ur Luftund Raumfahrt (DLR) Institute of Robotics and System Dynamics Postfach 1116, 82230 Wessling, Germany e-mail: Ralf.Koeppe@dlr.de Abstract We are proposing a supervised learning approach in robot force con...

2011
Michael Miller,

On today’s commodity internet, senders have no control over the path that their packets take beyond the first hop. This aspect of today’s internet prevents many potential network policies from being implemented. Source routing has been proposed as a mechanism to solve this problem, in which the sender chooses the path the traffic will take. However, previous approaches have either not enforced ...

Mohammad Taghi Bahreyni Toossi, Shokohzaman Soleymanifard,

  Introduction: Radiation Induced Bystander Effect (RIBE) which cause radiation effects in non-irradiated cells, has challenged the principle according to which radiation traversal through the nucleus of a cell is necessary for producing biological responses. What is the mechanism of this phenomenon? To have a better understanding of this rather ambiguous concept substantial number of original ...

2001
Wyatt S. Newman, Michael Branicky, Yoh-Han Pao, Craig Birkhimer, Siddharth Chhatpar, Jing Wei, Yonghong Zhao,

A review of compliant-motion control strategies is presented, applicable to robotic assembly of industrial components. It is argued that the appropriate framework in which to exert intelligent controls is the use of a virtual attractor and a virtual impedance. In this context, multiple strategies are reviewed, including blind search, interpretation of C-space boundaries, event detection and mod...

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