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Journal articles on the topic 'Free mover'

Author: Grafiati

Published: 4 June 2021

Last updated: 3 February 2022

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1

Sato, Mitsuhide, Shoma Irie, Jianping Zheng, Tsutomu Mizuno, Fumiya Nishimura, and Kaname Naganuma. "Generator Design Considering Mover Action to Improve Energy Conversion Efficiency in a Free-Piston Engine Generator." Electronics 10, no. 17 (2021): 2142. http://dx.doi.org/10.3390/electronics10172142.

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In a free-piston engine generator (FPEG), the power of the engine can be directly regenerated by linear generators without a crank. The mover motion of this system is interrelated with engine and power generation efficiencies due to the direct connection between the mover of the generator and the piston of the engine. The generator should be designed to improve the overall energy conversion efficiency. The dimensions and mass of the mover limit its operating stroke and drive frequency. Herein, we propose a method for designing linear generators and constructing FPEG systems, considering the mo

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2

Wilujeng, Ericka Sukma Putri, and Yulian Findawati. "Game Labirin Ball Edukasi Menggunakan Sensor Acelerometer Sebagai Media Pengenalan Ibukota Negara di Dunia." JOINCS (Journal of Informatics, Network, and Computer Science) 1, no. 1 (2017): 9. http://dx.doi.org/10.21070/joincs.v1i1.800.

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Learning through games is one of the good methods to reduce the students’ boredom during teaching and learning process. The android game,a maze, displays the capital city of the world. It will be useful for the learning process. The appearance of the capital used is only limited to Asia. The name of game is Maze, a unique game loved by many phone users. The applications use free software from google, namely inventor app and as a ball mover, we use an accelerometer censor in which we move the phone to move the ball. The application is presented with different challenges such as a poin deduction

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3

Kurniawan, Ridha. "PASSENGER’S PERSPECTIVE TOWARD AIRPORT SERVICE QUALITY (ASQ) (CASE STUDY AT SOEKARNO-HATTA INTERNATIONAL AIRPORT)." Journal of the Civil Engineering Forum 3, no. 1 (2017): 291. http://dx.doi.org/10.22146/jcef.26547.

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Passenger satisfaction towards airport service quality is influenced by the level of service at the previous service quality. It causes the new facility is expected to exceed the previous service quality. Service quality improvement of people mover system in Grand Design of Soekarno Hatta International Airport (SHIA) expected to support increasing airport service quality management. People mover existing conditions that occur on a free shuttle bus has caused some customer complaint. The purpose of this thesis is providing strategic support as complaint handling on people mover system to enhanc

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4

SHENG, LI. "Theorising free capital mobility: the perspective of developing countries." Review of International Studies 37, no. 5 (2011): 2519–34. http://dx.doi.org/10.1017/s0260210510001610.

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AbstractUsing a simple economic model, this article illustrates the greatly diverging interests and preferences of developed and developing countries with regards to capital mobility. Theoretically, developed countries' gain from free capital mobility likely comes at the expense of risk and loss for developing countries due to the latter's financial vulnerability. It is also found that it does not pay for a developed country to push its developing counterparts into prematurely liberalising their capital markets because this type of impatience reduces the developed country's own first-mover adv

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Lan, Yi Peng, and Cheng Jun Li. "Magnetic Levitation Permanent Magnet Linear Synchronous Motor Electromagnetic Analysis." Advanced Materials Research 383-390 (November 2011): 5233–37. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.5233.

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According to the problem of the friction between the mover and the static guide rail in the linear motor drive system of CNC machine tool, this paper proposed the direct magnetic levitation permanent magnet linear synchronous motor to achieve friction-free feed. The mover of the direct magnetic levitation permanent magnet linear motor consists of two sets of windings. One is the thrust winding, which is used to generate electromagnetic thrust, the other is the suspension winding, which is used to generate magnetic levitation force. The mathematical model of the motor’s electromagnetic thrust a

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6

Wang, Jiabin. "Performance evaluation of fractional-slot tubular permanent magnet machines with low space harmonics." Archives of Electrical Engineering 64, no. 4 (2015): 655–68. http://dx.doi.org/10.1515/aee-2015-0049.

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Abstract This paper evaluates the perforamnce of fractional-slot per pole winding configurations for tubular permanent magnet (PM) machines that can effectively eliminate the most undesirable space harmonics in a simple and cost-effective manner. The benefits of the proposed machine topology winding configurations are illustrated through comparison with 9-slot, 10-pole tubular PM machine developed for a free piston energy converter under the same specification and volumetric constraints. It has been shown that the proposed machine topology results in more than 7 times reduction in the eddy cur

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7

Ramseyer, Amandine, Bernard Thierry, and Odile Petit. "Decision-making in group departures of female domestic geese." Behaviour 146, no. 3 (2009): 351–71. http://dx.doi.org/10.1163/156853909x410955.

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AbstractGroup-living animals have to make trade-offs to reach consensus and travel together. We investigated the recruitment processes underpinning decision-making at departure in a group of 20 female domestic geese (Anser domesticus) kept in semi-free-range conditions. Two observers continuously videotaped the behaviours of the birds. Data were analyzed using multiple regression analyses. We found that decision-making was a continuous and distributed process. Departure was preceded by an increase in the arousal state of group members and their initial orientation influenced recruitment. Patte

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8

Sun, Ye, Zhaoping Xu, Qinglin Zhang, Jinkang Lu, and Liang Liu. "A Tubular Single‐Phase Linear Generator with an Axially Magnetized PM Mover for Free‐Piston Engines." IEEJ Transactions on Electrical and Electronic Engineering 16, no. 1 (2020): 139–46. http://dx.doi.org/10.1002/tee.23276.

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9

Zheng, Ping, Jin Gang Bai, Yi Sui, Cheng De Tong, and Bin Yu. "Investigation of a Single-Phase Oscillating PM Alternator for Free-Piston Stirling Engines." Applied Mechanics and Materials 416-417 (September 2013): 73–77. http://dx.doi.org/10.4028/www.scientific.net/amm.416-417.73.

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A single-phase oscillating PM alternator is proposed for Free-Piston Stirling Engines. According to its sinusoidal kinetic characteristic, the design principle of this machine is proposed and on this basis, the finite-Element model is built. In the generator mode, the flux linkage, back EMF, voltage harmonics distortion ratio and thrust ripple are deeply analyzed. Due to the significance of the no-load back EMF, some structural parameters, like the permanent magnet thickness, the mover yoke thickness and the width of the tooth, are further optimized. After obtaining the optimal scheme, the ele

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10

Suzuki, Yutaka. "Centralization, Decentralization and Incentive Problems in Eurozone Financial Governance: A Contract Theory Analysis." International Journal of Economics and Finance 10, no. 3 (2018): 93. http://dx.doi.org/10.5539/ijef.v10n3p93.

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This paper uses a contract theory framework to analyze the mechanisms of eurozone financial governance, with a focus on centralization vs. decentralization and incentive problems. By constructing a Stackelberg game model with n Ministries of Finance as the first movers and the European Central Bank as the second mover, we show that each government can create growth in its own country (self-benefit) by increasing government spending, but that this will increase inflation, resulting in a decrease in the value of the euro. As these effects are shared equally by eurozone countries (cost sharing),

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11

Tajdiny, Arman, Hassan Monsef, and Hamid Lessani. "Design and analysis of a novel yokeless mover permanent magnet linear generator for free piston engine converter." IET Electric Power Applications 15, no. 10 (2021): 1314–30. http://dx.doi.org/10.1049/elp2.12101.

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12

RENNER, TIMOTHY, JARED GREENWALD, DOUGLAS MOORE, and GERALD CLEAVER. "REDUNDANCIES IN EXPLICITLY CONSTRUCTED TEN-DIMENSIONAL HETEROTIC STRING MODELS." International Journal of Modern Physics A 26, no. 25 (2011): 4451–73. http://dx.doi.org/10.1142/s0217751x1105453x.

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Using Baylor University's C ++ software for construction of weakly coupled free fermionic heterotic string models, called the FF Framework, we explicitly construct the level-1 Kač–Moody ten-dimensional heterotic string models with the aim of understanding the redundancies endemic to this construction method. We show that for models in any even number of large space–time dimensions with a massless left-mover and an odd ordered right-mover, the maximal number of space–time supersymmetries are present. We show that in order to produce all of the models for a given order, different basis vectors m

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13

Fazal, Imran, K. S. Rama Rao, and Mohd Noh Karsiti. "Modeling and Simulation of a Moving-Coil Linear Generator." Applied Mechanics and Materials 110-116 (October 2011): 2458–63. http://dx.doi.org/10.4028/www.scientific.net/amm.110-116.2458.

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This paper presents the analysis on flux and electromotive force (EMF) developed by moving coil and moving iron linear generators using finite element method (FEM). A 6 pole moving coil and 6/4 moving iron linear generator are used to analyze and compare the flux distribution in the air gap. These generators will be used for free piston linear engine. A moving permanent-magnet linear generator has drawbacks of thermal and impact force demagnetization, in addition to requiring complex control strategies. To overcome these limitations, one of the solutions is to place magnets on the stator inste

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14

Rezaeealam, Behrooz. "Permanent Magnet Tubular Generator with Quasi-Halbach Array for Free-Piston Generator System." International Journal of Power Electronics and Drive Systems (IJPEDS) 8, no. 4 (2017): 1663. http://dx.doi.org/10.11591/ijpeds.v8.i4.pp1663-1672.

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In this paper, the performance of a free-piston generator system with tubular single-phase stator winding is investigated for three different configurations of permanent magnet arrays on the mover: radial, rectangular quasi-Halbach and trapezoidal quasi-Halbach arrays. The optimal shape of the rectangular quasi-Halbach magnetization is obtained by employing an optimization technique called Imperialist Competitive Algorithm (ICA), and the results are compared with the previously developed permanent magnet linear generator (PMLG) with magnets of radial magnetization. Then, the resultant design o

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15

ATTANASI, GIUSEPPE, and ALDO MONTESANO. "COMPETING FOR ENDOGENOUS INFORMATION IN AN IRREVERSIBLE ENVIRONMENTAL RESOURCE PROBLEM: A GAME-THEORETIC ANALYSIS." International Game Theory Review 10, no. 03 (2008): 229–43. http://dx.doi.org/10.1142/s0219198908001911.

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The paper analyzes strategic behavior in a two-stage environmental choice problem under different information scenarios. Given uncertainty about environmental cost and irreversibility of development, "learning without destroying" emerges from strategic competition when information is endogenous and publicly available. This happens since agents trade off the higher payoff of being the first-mover against the potentially free acquisition of endogenous information without developing their own environmental endowment. We prove that in a 2X2 dynamic environmental game with payoff uncertainty and ir

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16

SOBEL, RUSSELL S. "The rise and decline of nations: the dynamic properties of institutional reform." Journal of Institutional Economics 13, no. 3 (2017): 549–74. http://dx.doi.org/10.1017/s1744137417000017.

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AbstractWhile it is now well established in the literature that countries with better policies and institutions, as measured by theEconomic Freedom of the Worldindex, have better outcomes in terms of prosperity, growth, and measures of human well-being. However, we know little about the process of institutional reform – that is why and how country policies undergo major changes either upward or downward in their levels of economic freedom. This research attempts to provide a systematic overview of this process, by uncovering what the data really show about this transition process. Institutiona

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17

Nesadurai, Helen E. S. "ASEAN Environmental Cooperation, Transnational Private Governance, and the Haze: Overcoming the ‘Territorial Trap’ of State-Based Governance?" TRaNS: Trans -Regional and -National Studies of Southeast Asia 5, no. 1 (2016): 121–45. http://dx.doi.org/10.1017/trn.2016.25.

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AbstractPrivate sustainability standards for palm oil – RSPO certification and especially the POIG/No Deforestation standards – show more promise than ASEAN in addressing the political-economic drivers of the fires/haze in Indonesia. ‘Sovereignty-free’ private actors – global NGOs, philanthropic foundations, and social investors – harnessed transnational markets and used consumer product multinationals and Asian palm oil traders/processers as intermediaries to reach oil palm growers previously shielded from private regulation. Exclusion of state actors gave regulatory entrepreneurs a freer han

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18

Wickham, J. B., J. M. M. Brown, R. Green, and D. J. McAndrew. "MUSCLES WITHIN MUSCLES: THE CLASSICAL TRIPHASIC EMG BURST AND ITS APPLICABILITY TO SEGMENTS OF LARGE RADIATE AGONIST/ANTAGONIST MUSCLES." Journal of Musculoskeletal Research 08, no. 02n03 (2004): 107–17. http://dx.doi.org/10.1142/s0218957704001272.

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The purpose of the current study was to determine if the classically described triphasic EMG burst was applicable in describing the EMG patterns across the breadth of three large radiate muscles during the production of a rapid shoulder joint movement. Miniature (6.5 mm inter-electrode distance) bipolar surface electrodes were placed across the breadth of the pectoralis major (6 off), latissimus dorsi (6 off) and the deltoid (7 off). Subjects performed a series of rapid shoulder joint adduction movements (<400 ms) against the resistance of a free weight and pulley apparatus whilst seated in

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19

Wijaya, Fransisco Danang, and Hartanto Prabowo. "Voltage Control of Single-Phase Two Winding Self Excited Induction Generator Using SVC-MERS for Isolated System." International Journal of Power Electronics and Drive Systems (IJPEDS) 7, no. 3 (2016): 901. http://dx.doi.org/10.11591/ijpeds.v7.i3.pp901-907.

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Single-phase induction generator is very suitable to be used in the typical loads which only need a single-phase power supply with small power capacity requirement, such as diesel engine, picohydro or small wind plant. It has some advantages such as rugged, effective cost, maintenance free and require no external excitation. However, it has inductive characteristic which makes poor voltage regulation. This paper proposed a shunt reactive compensator called SVC-MERS which can provide a variable reactive power to maintain the generator voltage despite of load variations. The experiment was condu

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20

Franzese, Robert J., and Jude C. Hays. "Interdependence in Comparative Politics." Comparative Political Studies 41, no. 4-5 (2008): 742–80. http://dx.doi.org/10.1177/0010414007313122.

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Interdependence is ubiquitous and often central across comparative politics. Indeed, as the authors show first, theoretically, any situation involving externalities from one unit's actions on others' implies interdependence. Positive or negative externalities induce negative or positive interdependence, which spurs competitive races or free riding, with corresponding early or late-mover advantages, and thus strategic rush to act or delay and inaction. The authors show next how to model interdependent processes empirically, how not doing so risks omitted-variable biases favoring domestic and ex

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21

Folenta, D. J. "A New Concept of High-Performance Marine Reversing Reduction Gears." Journal of Engineering for Gas Turbines and Power 110, no. 4 (1988): 572–77. http://dx.doi.org/10.1115/1.3240173.

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This paper presents a brief description and several illustrations of a new concept of marine reversing gears that utilize high-performance differentially driven epicyclic gear arrangements. This new marine power transmission has the potential to offer high reliability, simplicity, light weight, high mechanical efficiency, compactness, and technological compatibility with aircraft derivative marine gas turbine engines. Further, this new reversing gear minimizes the danger of driving the free turbine in reverse as might be the case with conventional parallel shaft reversing gear arrangements. To

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22

Klus, Milan Frederik, and Alexander Dilger. "Success factors of academic journals in the digital age." Business Research 13, no. 3 (2020): 1115–43. http://dx.doi.org/10.1007/s40685-020-00131-z.

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AbstractSince the early 1990s, when digitalisation began to open new opportunities for disseminating information, many academic journals started to introduce online services. However, while some studies suggest that online availability and free access to journal articles are positively connected to the number of citations an article receives, little is known about whether being an early adopter of digital services provides journals with a (long-term) competitive advantage in times of digital change. We use data from SSCI-listed management journals to examine which journals pioneered the introd

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23

Roberts, Ian. "Have/Be Raising, Move F, and Procrastinate." Linguistic Inquiry 29, no. 1 (1998): 113–25. http://dx.doi.org/10.1162/002438998553671.

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This article proposes a simple modification to Chomsky's (1995:chap. 4) account of Move F(eature): that this operation is able to occur before Spell-Out. This idea has numerous potential consequences. Two theoretical consequences are explored here: that Move F corresponds to weak features and Move Category to strong features, and that Procrastinate is not required. The empirical motivation for overt Move F comes from Englishhave/be raising; it is argued that the auxiliaries are simple feature bundles moved as free riders with the overtly moved (weak) V-feature.

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James, Maisie Beth. "Self-regulation and the subjective Self: Practice to cultivate awareness." Dance, Movement & Spiritualities 7, no. 1-2 (2020): 105–18. http://dx.doi.org/10.1386/dmas_00019_1.

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In this article, I offer a somatic process to non-movers at home during the COVID-19 lockdown. These participants also offer reflections on their individual experience post-moving. As a facilitator, I invite you to take part in this process, whether you are a dancer or non-mover (whatever your age or ability). The process focuses on self-regulation and interoceptive awareness, allowing the time and space to connect with Self. Self-regulation and interoceptive awareness are two of the most important aspects of somatic movement in supporting free-flowing movement and balancing the nervous system

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Vamos, Julianna. "FREE TO MOVE, FREE TO BE." American Journal of Psychoanalysis 75, no. 1 (2015): 65–75. http://dx.doi.org/10.1057/ajp.2014.60.

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Jueptner, M., C. D. Frith, D. J. Brooks, R. S. J. Frackowiak, and R. E. Passingham. "Anatomy of Motor Learning. II. Subcortical Structures and Learning by Trial and Error." Journal of Neurophysiology 77, no. 3 (1997): 1325–37. http://dx.doi.org/10.1152/jn.1997.77.3.1325.

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Jueptner, M., C. D. Frith, D. J. Brooks, R.S.J. Frackowiak, and R. E. Passingham. Anatomy of motor learning. II. Subcortical structures and learning by trial and error. J. Neurophysiol. 77: 1325–1337, 1997. We used positron emission tomography to study motor learning by trial and error. Subjects learned sequences of eight finger movements. Tones generated by a computer told the subjects whether any particular move was correct or incorrect. A control condition was used in which the subjects generated moves, but there was no feeback to indicate success or failure, and so no learning occured. In

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Papadopoulos, E., and S. Dubowsky. "Dynamic Singularities in Free-Floating Space Manipulators." Journal of Dynamic Systems, Measurement, and Control 115, no. 1 (1993): 44–52. http://dx.doi.org/10.1115/1.2897406.

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Dynamic Singularities are shown for free-floating space manipulator systems where the spacecraft moves in response to manipulator motions without compensation from its attitude control system. At a dynamic singularity the manipulator is unable to move its end-effector in some inertial direction; thus dynamic singularities must be considered in the design, planning, and control of free-floating space manipulator systems. The existence and location of dynamic singularities cannot be predicted solely from the manipulator kinematic structure because they are functions of the dynamic properties of

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Manturov, Vassily Olegovich. "Reidemeister moves and groups." Journal of Knot Theory and Its Ramifications 24, no. 10 (2015): 1540006. http://dx.doi.org/10.1142/s0218216515400064.

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Recently, the author discovered an interesting class of knot-like objects called free knots. These purely combinatorial objects are equivalence classes of Gauss diagrams modulo Reidemeister moves (the same notion in the language of words was introduced by Turaev [Topology of words, Proc. Lond. Math. Soc.95(3) (2007) 360–412], who thought all free knots to be trivial). As it turned out, these new objects are highly nontrivial, see [V. O. Manturov, Parity in knot theory, Mat. Sb.201(5) (2010) 65–110], and even admit nontrivial cobordism classes [V. O. Manturov, Parity and cobordisms of free knot

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Bedggood, Phillip, and Andrew Metha. "Towards distortion-free imaging of the eye." PLOS ONE 16, no. 6 (2021): e0252876. http://dx.doi.org/10.1371/journal.pone.0252876.

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The high power of the eye and optical components used to image it result in “static” distortion, remaining constant across acquired retinal images. In addition, raster-based systems sample points or lines of the image over time, suffering from “dynamic” distortion due to the constant motion of the eye. We recently described an algorithm which corrects for the latter problem but is entirely blind to the former. Here, we describe a new procedure termed “DIOS” (Dewarp Image by Oblique Shift) to remove static distortion of arbitrary type. Much like the dynamic correction method, it relies on locat

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Gallagher, Mary Catherine. "Alien versus native: The fight for free space." Boolean: Snapshots of Doctoral Research at University College Cork, no. 2015 (January 1, 2015): 199–203. http://dx.doi.org/10.33178/boolean.2015.41.

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It is easy to forget that we live on an island. Even though we have recently become a lot more aware of where our food comes from, we don’t really think about how it gets to us. In Ireland, 95% of our imports and exports are transported by ships, but it is not just cargo that these vessels can move. Plants and animals can grow on the outside of ships, or survive in ballast water, which keeps ships steady, but is almost like a travelling aquarium. It has been estimated that there are up to 10,000 species being moved around the world every day – Just in the ballast water of ships! Only some of t

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Vanden Bosch, J. "Fred Won't Move Out." Gerontologist 53, no. 1 (2012): 174–75. http://dx.doi.org/10.1093/geront/gns152.

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Alici, Gürsel, Sadettin Kapucu, and Sedat Bayseç. "Swing-free transportation of suspended objects with robot manipulators." Robotica 17, no. 5 (1999): 513–21. http://dx.doi.org/10.1017/s0263574799001666.

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This paper addresses the swing-free transport of simply suspended objects which cannot be grasped by robot manipulators, and therefore, must be carried by a hook or a similar device attached to the manipulator endpoint. Two methods are presented to stop the suspended object in a swing-free state at the end of a move/gross motion; (1) limiting transportation time, thus stopping the manipulator at the instant when the object completes one or more full cycle(s), and (2) adjusting traveling time of each section of a three-piece continuous trajectory provided that a given transportation time is unc

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Pernišová, Alena. "Requirements and Solution of Barrier-Free Measures upon Architectonic – Construction Solution of Kitchen and Bathroom in a Flat of Special Determination." Applied Mechanics and Materials 820 (January 2016): 51–56. http://dx.doi.org/10.4028/www.scientific.net/amm.820.51.

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Healthy person does not often realize its certainty when he moves around in the flat and makes activities related to running of the household. Persons on wheelchairs, moving with crooks or walking stick, or otherwise handicapped, are in more difficult situation. Therefore barrier-free environment in flats defined for persons with limited ability of movement and orientation is very important. This group of people faces the biggest problem with barrier-free transfer when working in the kitchen, as well as when moving around in the bathroom or WC. In order to better understand the wheelchair pers

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Michlmayr, Martin, and Brian Fitzgerald. "Time-Based Release Management in Free and Open Source (FOSS) Projects." International Journal of Open Source Software and Processes 4, no. 1 (2012): 1–19. http://dx.doi.org/10.4018/jossp.2012010101.

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As the Free and Open Source (FOSS) concept has matured, its commercial significance has also increased, and issues such as quality and sustainability have moved to the fore. In this study, the authors focus on time-based release management in large volunteer FOSS projects, and reveal how they address quality and sustainability issues. They discuss the differences between release management in the traditional software context and contrast it with FOSS settings. Based on detailed case studies of a number of prominent FOSS projects, they describe the move to time-based release management and iden

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Hong, Chang-Hyo, Hwang-Pill Kim, Byung-Yul Choi, et al. "Lead-free piezoceramics – Where to move on?" Journal of Materiomics 2, no. 1 (2016): 1–24. http://dx.doi.org/10.1016/j.jmat.2015.12.002.

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Rilling, W. K., C. M. Gilmore, T. D. Andreadis, and J. A. Sprague. "An embedded-atom-method study of diffusion of an Ag adatom on (111) Ag." Canadian Journal of Physics 68, no. 9 (1990): 1035–40. http://dx.doi.org/10.1139/p90-146.

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The activation energy, vibrational frequency, and surface-diffusion jumps of a single adatom on a perfect (111) surface were studied using the embedded-atom method. The activation energy was determined with a conjugate gradient energy-minimization procedure. The surface adatom was moved in steps across the (111) plane through a saddle point. The adatom position was fixed within (parallel to) the (111) plane; but, the Ag adatom was free to relax, normal to the (111) plane. In this way the adatom was free to ride up over the saddle point; so that at each fixed position within the (111) plane the

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Kikuchi, Yoshihito, and Takahiro Yamanoi. "Perspective Sensory Measurement Method Using Multi Viewpoint 3D Glass-Free Display." International Journal of Automation Technology 5, no. 2 (2011): 218–22. http://dx.doi.org/10.20965/ijat.2011.p0218.

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Recent investigations demonstrate that perspective sensory loss correlates with early Alzheimer Disease (AD).Our previous studymeasured this through stereopsis. Based on cross-eyed stereography, a computer generates images at a given distance from a monitor. Sensory perspective is measured as the difference between a subject’s sense and a given distance. Experiments conducted for non-AD and AD subjects showed different, statistically significant results. The measurement we propose for sensory perspective without the use of 3D glasses eliminates the need for LCD shutter glasses and provides muc

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Xi, Fengfeng. "Inverse kinematics of free-floating space robots with minimum dynamic disturbance." Robotica 14, no. 6 (1996): 667–75. http://dx.doi.org/10.1017/s0263574700018531.

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In this paper a new method is presented for solving the inverse kinematics of free-floating space manipulators. The idea behind the method is to move the space manipulator along a path with minimum dynamic disturbance. The method is proposed to use the manipulator Jacobian instead of the generalized Jacobian of the spacecraft-manipulator system. This is based on the simple fact that, if the space manipulator moves along the so-called Zero Disturbance Path (ZDP), the spacecraft is immovable. As a result, the space manipulator can in this case be treated as a terrestrial fixed-based manipulator.

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Yaguchi, H., S. Sakuma, and T. Kato. "A New Type of Magnetic Actuator Capable of Wall-Climbing Movement Using Inertia Force." Journal of Engineering 2014 (2014): 1–6. http://dx.doi.org/10.1155/2014/903178.

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This paper proposes a new type of a magnetic actuator that operates on a resonance energy of a mass-spring model by using an electromagnetic force. The magnetic actuator is moved by the difference in an inertia force during one period of vibration. Experimental result demonstrates that a horizontal speed of the magnetic actuator was 7.4 mm/s with load mass of 50 g. We considered a method of a cable-free movement of the actuator by using two iron rails and four permanent magnets. The magnetic actuator is able to move stably a ceiling plane and a wall plane. This actuator is able to move on the

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van Dorsser, Wouter D., Rogier Barents, Boudewijn M. Wisse, and Just L. Herder. "Gravity-Balanced Arm Support With Energy-Free Adjustment." Journal of Medical Devices 1, no. 2 (2007): 151–58. http://dx.doi.org/10.1115/1.2736400.

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People with neuromuscular diseases have very limited muscle force. Many of them rely on mobile arm supports to move their arms. Most of these supports incorporate gravity balancers, i.e., spring-loaded mechanisms that achieve a constant total potential energy, thus eliminating any preferred position. The springs and the mechanism topology and dimensions are designed to exactly or approximately balance the weight of the user’s arm. Quasistatically, the mechanism, once statically balanced, can thus be moved virtually without operating energy. In case of change of effective arm weight, e.g., due

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Ihara, T., M. C. Shaw, and B. Bhushan. "A Finite Element Analysis of Contact Stress and Strain in an Elastic Film on a Rigid Substrate—Part II: With Friction." Journal of Tribology 108, no. 4 (1986): 534–39. http://dx.doi.org/10.1115/1.3261257.

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Deformation and elastic stress characteristics are considered for a thin elastic film on a rigid substrate when loaded by a rigid cylindrical indentor in conjunction with different amounts of friction. Friction tends to move the point of maximum shear stress from below the loaded surface into this surface, particularly when the elastic film is thin relative to the width of contact. Increased friction also increases the magnitude of the horizontal tensile stress (σx) in the free top surface and moves it closer to the trailing edge of the indentor. Friction has a rather negligible influence on t

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Doi, Takahiro, Hideyuki Tsukagoshi, and Shigeo Hirose. "3D Visual Information Processing and Gait Control of a Quadruped Robot - for operation on a steep slope protected by a free frame -." Journal of Robotics and Mechatronics 15, no. 3 (2003): 349–55. http://dx.doi.org/10.20965/jrm.2003.p0349.

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Construction work on steep slopes is difficult and dangerous, but it is also difficult to automate work at such type sites. One reason is that construction sometimes calls for movement across a ""Free Frame"" - a structure built to keep a slope from collapsing - and because of the ups and downs of the natural slope, it is difficult to design a purposeful simple mechanism to move on this frame. We propose a sensor-based quadruped walking robot that moves on the slope without damage to the surface of the frame, and developed a TITAN VII prototype robot. We detail the techniques required by this

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Jones, Richard. "Staff must be free to move between providers." Nursing Standard 20, no. 51 (2006): 33. http://dx.doi.org/10.7748/ns.20.51.33.s40.

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Koizumi, Masatoshi, and Katsuo Tamaoka. "Psycholinguistic Evidence for the VP-Internal Subject Position in Japanese." Linguistic Inquiry 41, no. 4 (2010): 663–80. http://dx.doi.org/10.1162/ling_a_00016.

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The question of whether the subject stays in its thematic position within the VP or moves to Spec, TP is difficult to answer with respect to free word order languages such as Japanese because the surface constituent orders in these languages do not necessarily provide sufficient information to determine syntactic positions. In this article, we present psycholinguistic evidence for the theoretical hypothesis that, in Japanese, the subject must move to Spec, TP in sentences with the subject-objectverb word order, but may stay within the VP in sentences with the object-subject-verb word order.

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Dalabaev, Umurdin. "Flow Simulation in a combined Region." E3S Web of Conferences 264 (2021): 01016. http://dx.doi.org/10.1051/e3sconf/202126401016.

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The article deals with the flow in a complex area. The composition of this region consists of a porous medium through the pores of which the liquid moves and a zone without a porous framework (free zone). The flow is modeled using an interpenetrating heterogeneous model. In the one-dimensional case, an analytical solution is obtained. This solution is compared with the solution learned by the move node method. An analysis is made with experimental data with a Brinkman layer. A numerical solution of a two-dimensional problem is also obtained.

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Laut, S. W., and M. T. Bradshaw. "Offshore Permafrost Well Design Lateral Soil Movement-Induced Bending Strains." Journal of Energy Resources Technology 107, no. 2 (1985): 195–98. http://dx.doi.org/10.1115/1.3231176.

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Offshore production wells placed through permafrost are subjected to lateral soil forces when production of hot oil thaws the surrounding permafrost. Previous work completed indicates lateral soil movements in the Canadian Beaufort Sea to be large enough to cause severe bending strains in the well casing if the well casing moves with the soil. A lateral pile program was utilized to determine the bending strains induced in the well casing subjected to a free-field displacement of the thawed permafrost soil. Parametric studies were undertaken to determine the effect of varying soil properties an

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Mundell, Lan. "UK moves closer to free market for research funding." Nature 359, no. 6395 (1992): 470. http://dx.doi.org/10.1038/359470a0.

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Nucci, M. C. "Jacobi’s Three-Body System Moves like a Free Particle." Journal of Nonlinear Mathematical Physics 12, sup1 (2005): 499–506. http://dx.doi.org/10.2991/jnmp.2005.12.s1.40.

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Cisneros, Josue David. "Free to move, free to stay, free to return: border rhetorics and a commitment to telos." Communication and Critical/Cultural Studies 18, no. 1 (2021): 94–101. http://dx.doi.org/10.1080/14791420.2021.1898009.

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Smil, Vaclav. "The two prime movers of globalization: history and impact of diesel engines and gas turbines." Journal of Global History 2, no. 3 (2007): 373–94. http://dx.doi.org/10.1017/s1740022807002331.

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AbstractModern economic globalization would be impossible without our ability to move billions of tonnes of raw materials and finished goods among the continents and to fly at speeds approaching the speed of sound. These realities were made possible by the interaction of economic and technical factors. Much has been written about their organizational and political underpinnings (ranging from the role of multinational corporations to the history of free trade agreements), but much less on the history of the two prime movers that made these realities possible. Neither steam engines, nor gasoline

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