5conclusions and future challenges

... z, ˙s and ¨s being the generalized forces, coordinates, velocities and accelerations, spectively M, C and g consist in the positive definite and symmetric mass matrix, the Cori- re-olis and centrifugal-forces ... welldocumented in the text book of (Qu and Dawson, 1996) and proven by a series of journal pub- lications (Abdallah et al., 1991; Berghuis and Nijmeijer, 1994; Egeland, 1987; Qu and Dorsey, 1991a;b), the ... boundedness Berghuis and Nijmeijer (1994); Egeland (1987); Qu and Dawson (1996) and nonlinear structure variable or switching controller that can guarantee global stability Liu and Goldenberg (1996);...

Ngày tải lên: 11/08/2014, 21:22

... q1minq1q1maxand q2min q2q2max • The object and the floor contact at a point and the object does not do rotational motion • A mode where both contact points (hand and object / object and floor) ... q1minq1q1maxand q2min q2q2max • The object and the floor contact at a point and the object does not do rotational motion • A mode where both contact points (hand and object / object and floor) ... assumed that the agent • observes q1 and q2 and their velocities q and 1 q 2 • he force F and the object angle θ, but receives the reward for reaching goal region and c the reward for failing to...

Ngày tải lên: 11/08/2014, 21:22

... Exploration by the Human Hand, Dextrous Robot hands, pp.66-81, Springer T Mouri, H Kawasaki, K Yoshikawa, J Takai and S Ito (2002) Anthropomorphic Robot Hand: Gifu Hand III, Proceedings of International ... q1and q3 are set to 90° The initial values of q5 and q6 are set to 0°, respectively q2 and q4, corresponding to θ1 and θ2 in Fig 5 (a), respectively, are controlled by the neural oscillators and ... q1and q3 are set to 90° The initial values of q5 and q6 are set to 0°, respectively q2 and q4, corresponding to θ1 and θ2 in Fig 5 (a), respectively, are controlled by the neural oscillators and...

Ngày tải lên: 11/08/2014, 21:22

... required by the robot hand in knot manipulation Finally, we demonstrated productions of an overhand knot and a half hitch by using a speed multifingered hand with high-speed visual and tactile sensory ... High-speed Multifingered Hand and a High-speed Vision System, Proc IEEE Int Conf on Robotics and Automation, pp 181-187 Inoue, H & Inaba, M (1984) Hand-eye Coordination in Rope Handling, Robotics ... Instrument and Control Engineers, Vol 18, No 7, pp 730-735 (in Japanese) Trang 4X Screw and cable actuators (SCS) and their applications to force feedback teleoperation, exoskeleton and anthropomorphic...

Ngày tải lên: 11/08/2014, 21:22

... confirmed that right and left rotations of the TW-2 are controlled by the right and left kicking and braking forces Fig 18 shows the trajectories of the right and left driving wheels and the center ... right and left driving wheels, and ρis the distance from the rotational center to the center of TW-2 Fig 20 shows the rotational angles and load current values corresponding to the right and left ... left foot In this case, l, I, and k p are constant, and K p (the correction coefficient for the angular acceleration and the kicking force) is defined as: Trang 3other hand, in the pivot-turn mode,...

Ngày tải lên: 11/08/2014, 21:22

... (25) and obtain a matrix equation : where X is a vector of unknown parameters in S2, and A and B are the set of inputs and outputs, respectively Let∣ S2∣=M, then the dimensions of A, X and B ... (25) and obtain a matrix equation : where X is a vector of unknown parameters in S2, and A and B are the set of inputs and outputs, respectively Let∣ S2∣=M, then the dimensions of A, X and B ... disregarded T Motor , T Hull and T AWcan be calculated as: )2+ (mr2+I WX)S2 δ }˙θ2 In (5), S δ and C δrepresent the short form of sin(δ)and cos(δ), respectively Considering (1) and (5) the total kinetic...

Ngày tải lên: 11/08/2014, 21:22

... system with linear and angular velocity components In (1), U, V, W, and P, Q, R are x, y, z components of linear and angular velocities , M, and I represent displacement, mass, and mass moments ... system with linear and angular velocity components In (1), U, V, W, and P, Q, R are x, y, z components of linear and angular velocities , M, and I represent displacement, mass, and mass moments ... products of inertia of a vehicle  and g are constants expressing water density and gravitational acceleration Hydrodynamic forces and moments are represented by X, Y, Z, and L, M, N, each of which is...

Ngày tải lên: 11/08/2014, 21:22

... standards such as CORBA and UML As of May 2009, the standardization activity on Robotic Localization Service (RLS) (15) is still ongoing and is now on its final stage The latest specification and ... standards such as CORBA and UML As of May 2009, the standardization activity on Robotic Localization Service (RLS) (15) is still ongoing and is now on its final stage The latest specification and ... Intelligent Robots and Systems (IROS'02), pages 1308—1313, Lausanne, Switzerland Trang 8Robotic Localization Service Standard for Ubiquitous Network Robots Shuichi Nishio1, JaeYeong Lee and Wonpil Yu2,...

Ngày tải lên: 11/08/2014, 21:22

... Fig 6 Detecting hand-table touch and proximity events: (a) volume of interest (VOI) bounded by black and white dots, (b) cropped depth map in VOI, (c) hands touching table and (d) corresponding ... particle filters (solid line) and standard particle filters (dashed line) measurements and send it to a fusion server, which in turn calculates the prediction step and feeds it back to sensors. ... modeling of the robot, and applies a particle filter based estimator for tracking and building of the robot model and map of the space. The methods are tested in experiments and a comparison is...

Ngày tải lên: 11/08/2014, 21:22

... and bimolecular) and hydrogen transfer (bimolecu-lar) has important implications for the final yield of olefins and aromatics, and consequently for gasoline octane num-ber, propylene yield, and ... monobranched, and dibranched products and assuming that the branching reaction occurs in the pore mouth [17] However, recent theoretical and experimental work [18–20] have challenged this hypothesis and ... EI+ EAB, where ED and ER are the attractive and repulsive contri-bution terms, respectively, from the van der Waals interac-tion; EP , EN, and EQ are the polar, field-dipole, and field Fig 1 Second-order...

Ngày tải lên: 08/10/2015, 23:55

... elsewhere, relaying, reporting,and understanding customer feedback is essential when perfecting that com-pelling and bold brand The experience of selling, and truly understanding the value of your ... (Hunter and Perreault, 2007) and changed the sales landscape throughincreasing automation, virtual sales offices, and electronic sales channels(Johnston and Marshall, 2013b; Holloway, Deitz, and Hansen, ... sales(Prahalad and Ramaswamy, 2004; Vargo and Lusch, 2008) Behavioural and technological changes in the environment have led torising customer and consumer expectations, globalization and conversely...

Ngày tải lên: 30/01/2020, 08:24

... purpose of being entered and executed on a computer system, for exclusive use by the purchaser of the work. Printed in the Netherlands. Trang 6CONTENTS Researching Change and Changing Research in ... Whither School Geography? Michael Williams .181 Geography and New Technologies Joop Van Der Schee .185 Geography and Sustainability The Future of School Geography? Daniella Tilbury & David ... *HRJUDSK\DQGLWV'LGDFWLFVDWWKH8QLYHUVLW\RI(GXFDWLRQLQ)UHLEXUJIURPWR+HFKDLUHGWKH,QWHUQDWLRQDO*HRJUDSKLFDO8QLRQ&RPPLVVLRQRQ*HRJUDSKLFDO(GXFDWLRQIURPWR+HLV+RQRUDU\President of the German “Hochschulverband für Geographie und ihre Didaktik” and Trang 10Agustin HernandoLVD3URIHVVRURI*HRJUDSK\LQWKH8QLYHUVLW\RI%DUFHORQD6SDLQ+LVUHVHDUFKLQWHUHVWVLQFOXGHWH[WERRNVLPDJHVDQGRWKHUJHRJUDSKLFDOUHSUHVHQWDWLRQVIURPWKHSDVWDVZHOODVWKHKLVWRU\RIFDUWRJUDSK\Lea...

Ngày tải lên: 07/09/2020, 10:32

... Advances and Future Challenges Neelakandan M Santhosh 1,2 , Gregor Filipiˇc 1 , Elena Tatarova 3 , Oleg Baranov 1,4 , Hiroki Kondo 5 , Makoto Sekine 5 , Masaru Hori 5 , Kostya (Ken) Ostrikov 6,7 and ... doping the CNWs The review will conclude with identifications of challenges and possibilities of plasma-assisted CNW synthesis and their future applications 2 Plasma: Potential Approach for Carbon ... the source gas, and plasma power but varying growth time and flow rate ofgas [3,25] On the other hand, CNWs with different morphologies were synthesized using differentsource gases and growth temperature...

Ngày tải lên: 04/01/2023, 13:05

... impact on speech understanding 2.3 Challenges and future trends Although today’s directional microphones in hearing aids provide a significant improvement of speech understanding in many noisy hearing ... schematically shows the main signal processing follow the depicted signal flow and discuss the state of the art, the challenges, and future trends for the different com-ponents A coarse overview is given ... algorithms can be handled by the hearprocess-ing aid itself Thus, a classification and control unit, as shown in the upper part ofFigure 1and described inSection 6, is required and offered by advanced...

Ngày tải lên: 23/06/2014, 01:20

... GREATER CHINA AND ASIA 8 Asset Market Expansion and Shanghai vs Hong Kong Listings of with Gregory C Arquette and William O Brown, Jr. with Hsin-hui I H Whited vii Trang 1010 Conclusions and Future ... Taiwanand offers a detailed examination of the macroeconomic linkages between mainland China and Taiwan The growing trade links and flows of foreign direct investment from Taiwan to mainland China, ... Financial Economics, the Journal of International Money and Finance, and the Journal of Money, Credit, and Banking His book Deflation: Current and Historical Perspectives (co-edited with Pierre L...

Ngày tải lên: 09/11/2019, 00:01

... Current Status and Future Drug Discovery Challenges Umairah Natasya Mohd Omeershffudin and Suresh Kumar * Department of Diagnostic and Allied Health Science, Faculty of Health and Life Sciences, ... helps save time and cost Along with this approach, some other CADD is the target for reverse vaccination and molecular docking Molecular docking helps us understand the protein and ligand's active ... genomics and proteomics study A deeper understanding of epigenetics is required as a part of future challenges as an alternative auxiliary pathway involving the DNA methylation in various tissue and...

Ngày tải lên: 15/01/2020, 21:48

... — to opine and suggest Grand Challenges; their commen-taries are featured in the sidebars Francesca Rossi pro-poses an AI ethics switch and also astutely observes that many grand challenges are ... there is shared under-standing of both goals and intent, and communication patterns are unambiguous and effective; teams and their members adapt to changing situations, and overall team performance ... competitions (and forum discussions therein) Prize money and research bragging rights also accrue to the winners The Defense Advanced Research Pro-jects Agency Grand Challenges1 and X prizes2...

Ngày tải lên: 09/09/2022, 12:47

... status, challenges and future directions AUTHOR(s) Ammar Nassri, Zeeshan Ramzan CITATION Nassri A, Ramzan Z Pharmacotherapy for the management of achalasia: Current status, challenges and future ... bond is reduced and the lightchain is internalized by exploiting synaptic vesicle recycling and diffusing intothe cytosol BT has a high affinity and specificity for target cells and requirestwo ... included and is devoid of the NAPsthat are included in the ABO and ONA formulations NAPs are naturallyproduced with the neurotoxin and are thought to protect the toxin fromproteolytic and acidic...

Ngày tải lên: 18/10/2022, 12:58

... movements, from Syria and other countries in the Middle East and Africa to Europe; and from Central and South America into the United States and Canada have led to increasingly politicized and polarizing ... Thailand, and the lack of protection for urban refugees in Bangkok – particularly women and youth from Pakistan and Somalia Using both refugee and service providers’ voices to reflect on the challenges ... its borders in 2015 and criminalizing support for asylum seekers and migrants in 2018) These actions in turn triggered similar anti-immigrant responses in Poland and Serbia and were followed by...

Ngày tải lên: 03/11/2023, 18:23

... recognisable and renowned brands The company's brand is synonymous with excellence and innovation, and it has a devoted following that includes corporations, consumers, and governments Diverse and innovative ... creating mixed reality and augmented reality headgear and software for a number of applications, including gaming, education, and training Expanding opportunities in the education and healthcare sectors: ... education and healthcare Cloud-based software, learning management systems, and electronic health records are among the goods and services offered by the firm to schools and hospitals Growing demand...

Ngày tải lên: 02/07/2025, 09:00