Log in

Relevant bibliographies by topics / Movement parameter / Journal articles

To see the other types of publications on this topic, follow the link: Movement parameter.

Journal articles on the topic 'Movement parameter'

Author: Grafiati

Published: 11 March 2023

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Movement parameter.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Demaine, Erik D., Mohammadtaghi Hajiaghayi, and Dániel Marx. "Minimizing Movement: Fixed-Parameter Tractability." ACM Transactions on Algorithms 11, no. 2 (2014): 1–29. http://dx.doi.org/10.1145/2650247.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Kleiber, P., and J. Hampton. "Modeling Effects of FADs and Islands on Movement of Skipjack Tuna (Katsuwonus pelamis): Estimating Parameters from Tagging Data." Canadian Journal of Fisheries and Aquatic Sciences 51, no. 12 (1994): 2642–53. http://dx.doi.org/10.1139/f94-264.

Full text

Abstract:

From an experiment with ordinary dart tags, we have found evidence of the effect of fish-aggregating devices (FADs) and of islands on the movements of skipjack tuna (Katsuwonus pelamis) around the Solomon Islands. By fitting a fish movement model to the tag data, we were able to estimate mortality and movement parameters (including diffusivity), parameters of a function that models FAD attraction, and a separate parameter of island attraction. Diffusivity was high enough to effectively distribute fish throughout the island archipelago (approximately 150 000 km2) within a few months. Estimates

APA, Harvard, Vancouver, ISO, and other styles

3

Bjaerum, Steinar. "Ultrasound display of movement parameter gradients." Journal of the Acoustical Society of America 115, no. 5 (2004): 1877. http://dx.doi.org/10.1121/1.1757195.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Ebling, Sarah, Katja Tissi, Sandra Sidler-Miserez, Cheryl Schlumpf, and Penny Boyes Braem. "Single-parameter and parameter combination errors in L2 productions of Swiss German Sign Language." Sign Language and Linguistics 24, no. 2 (2021): 143–81. http://dx.doi.org/10.1075/sll.19002.ebl.

Full text

Abstract:

Abstract This article presents a study of errors made by hearing adult L2 learners of Swiss German Sign Language (Deutschschweizerische Gebärdensprache, DSGS). As part of a statistical analysis of single-parameter errors, movement was found to be the parameter most susceptible to errors, followed by location, orientation, and handshape. An analysis of production errors with respect to combinations of manual parameters was also conducted, something that previously has not been undertaken. The parameter combination most frequently involved in errors was movement with location. Possible aspects c

APA, Harvard, Vancouver, ISO, and other styles

5

Nesvidomin, A. V. "Maple-model of movement of particle on an included plane in the function of parameter of movement." Energy and automation, no. 3 (September 25, 2019): 114–28. http://dx.doi.org/10.31548/energiya2019.03.114.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Fu, Q. G., D. Flament, J. D. Coltz, and T. J. Ebner. "Temporal encoding of movement kinematics in the discharge of primate primary motor and premotor neurons." Journal of Neurophysiology 73, no. 2 (1995): 836–54. http://dx.doi.org/10.1152/jn.1995.73.2.836.

Full text

Abstract:

1. Several neurophysiological studies of the primary motor and premotor cortices have shown that the movement parameters direction, distance, and target position are correlated with the discharge of single neurons. Here we investigate whether the correlations with these parameters occur simultaneously (i.e., parallel processing), or sequentially (i.e., serial processing). 2. The single-unit data used for the analyses presented in this paper are the same as those used in our earlier study of neuronal specification of movement parameters. We recorded the activity of single neurons in the primary

APA, Harvard, Vancouver, ISO, and other styles

7

Goh, Hui-Ting, Shailesh S. Kantak, and Katherine J. Sullivan. "Movement Pattern and Parameter Learning in Children." Research Quarterly for Exercise and Sport 83, no. 2 (2012): 346–52. http://dx.doi.org/10.1080/02701367.2012.10599866.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Ribot-Ciscar, Edith, Valérie Hospod, Jean-Pierre Roll, and Jean-Marc Aimonetti. "Fusimotor Drive May Adjust Muscle Spindle Feedback to Task Requirements in Humans." Journal of Neurophysiology 101, no. 2 (2009): 633–40. http://dx.doi.org/10.1152/jn.91041.2008.

Full text

Abstract:

The aim of the present study was to investigate whether the fusimotor control of muscle spindle sensitivity may depend on the movement parameter the task is focused on, either the velocity or the final position reached. The unitary activities of 18 muscle spindle afferents were recorded by microneurography at the common peroneal nerve. We compared in two situations the responses of muscle spindle afferents to ankle movements imposed while the subject was instructed not to pay attention to or to pay attention to the movement, both in the absence of visual cues. In the two situations, three ramp

APA, Harvard, Vancouver, ISO, and other styles

9

N.N., Klochkova, Obukhova A.V., and Protsenko A.N. "METHODS FOR SIMULATION OF MOTION IN INDUCTION INSTALLATIONS." ИННОВАЦИОННЫЕ НАУЧНЫЕ ИССЛЕДОВАНИЯ 2022. 12-3(24) (December 29, 2022): 21–29. https://doi.org/10.5281/zenodo.7491616.

Full text

Abstract:

The article describes methods for modeling the complex movement of workpieces in induction installations to improve the efficiency of mathematical models. Various types of movement of workpieces are considered. When solving some problems, a combination of several movements is possible. When modeling such processes, the requirements for computing resources increase. The article presents several methods for replacing motion by changing physical parameters or replacing one complex motion with several simple ones to increase the efficiency of computational experiments.

APA, Harvard, Vancouver, ISO, and other styles

10

Šlajpah, Sebastjan, Eva Čebašek, Marko Munih, and Matjaž Mihelj. "Time-Based and Path-Based Analysis of Upper-Limb Movements during Activities of Daily Living." Sensors 23, no. 3 (2023): 1289. http://dx.doi.org/10.3390/s23031289.

Full text

Abstract:

Patients after stroke need to re-learn functional movements required for independent living throughout the rehabilitation process. In the study, we used a wearable sensory system for monitoring the movement of the upper limbs while performing activities of daily living. We implemented time-based and path-based segmentation of movement trajectories and muscle activity to quantify the activities of the unaffected and the affected upper limbs. While time-based segmentation splits the trajectory in quants of equal duration, path-based segmentation isolates completed movements. We analyzed the hand

APA, Harvard, Vancouver, ISO, and other styles

11

Katnani, Husam A., and Neeraj J. Gandhi. "The relative impact of microstimulation parameters on movement generation." Journal of Neurophysiology 108, no. 2 (2012): 528–38. http://dx.doi.org/10.1152/jn.00257.2012.

Full text

Abstract:

Microstimulation is widely used in neurophysiology to characterize brain areas with behavior and in clinical therapeutics to treat neurological disorder. Current intensity and frequency, which respectively influence activation patterns in spatial and temporal domains, are typically selected to elicit a desired response, but their effective influence on behavior has not been thoroughly examined. We delivered microstimulation to the primate superior colliculus while systematically varying each parameter to capture effects of a large range of parameter space. We found that frequency was more effe

APA, Harvard, Vancouver, ISO, and other styles

12

Tao, Xin Yang, Jian Ping Lin, and Shui Sheng Chen. "Sensitivity Analysis on Effect of Parent Materials Parameter on Formability of Tailor Welded Blank." Applied Mechanics and Materials 26-28 (June 2010): 1177–83. http://dx.doi.org/10.4028/www.scientific.net/amm.26-28.1177.

Full text

Abstract:

The parent sheet selection in TWB designing is largely dependant on the effect of parent materials parameters on formability of TWBs. Experiments and FE simulations were performed to study the effect of material parameters of TWB’s parent sheets such as t (thickness ratio), k (strength factor of materials), n (strain hardening index), r (anisotropy index) on LDH and weld-line movement of TWB. Orthogonal experiments and range analysis were used to analyze the sensitivity on effect of different parameter on LDH and weld-line movement. The results show that LDH of TWB decreases with increasing ra

APA, Harvard, Vancouver, ISO, and other styles

13

Iwatsuki, H. "The relationship between physical parameter of movement and movement-related cortical potential (MRCP)." Electroencephalography and Clinical Neurophysiology 103, no. 1 (1997): 121. http://dx.doi.org/10.1016/s0013-4694(97)88533-5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Wilson, Eric, and David Sherwood. "Do the Principles of Motor Program Editing Apply to Longer Sequences of Rapid Aiming Movements? Part II." International Journal of Exercise Science 1, no. 2 (2008): 50–61. http://dx.doi.org/10.70252/uwac3689.

Full text

Abstract:

In Part I of this study, it was shown that performing a shorter distance aiming movement prior to a longer distance aiming movement resulted in overshooting of the short movement and undershooting of the longer movement compared to control conditions. However, the finding was limited, unexpectedly, to the nondominant hand. To replicate the prior result and to determine the effect of practice organization on movement accuracy, right-handed (n =24) participants (aged 18-22) produced a sequence of three rapid lever reversals combining short (20°) and long (60°) movements with an intermovement int

APA, Harvard, Vancouver, ISO, and other styles

15

Agustin, T., M. Millah, F. A. Briliansyah, and N. F. Ulya. "Origin-destination matrix estimation in Solo agglomeration with the maximum likelihood method." IOP Conference Series: Earth and Environmental Science 1294, no. 1 (2024): 012005. http://dx.doi.org/10.1088/1755-1315/1294/1/012005.

Full text

Abstract:

Abstract The movement of vehicles is one form of fulfilling community needs. High vehicle movement can cause transportation problems, one of which is congestion. To overcome this problem, planning a transportation system is essential. Using the EMME/4 program, we analyzed the distribution of movements in the Origin Destination Matrix (MAT) using a gravity model. Using the User’s Equilibrium method, the study aims to determine the parameter β, data validity value (R2), and movement patterns. The research study area was carried out in Solo Agglomeration with 19 zones. The results indicate a β va

APA, Harvard, Vancouver, ISO, and other styles

16

White, Lydia. "The Verb-Movement Parameter in Second Language Acquisition." Language Acquisition 1, no. 4 (1990): 337–60. http://dx.doi.org/10.1207/s15327817la0104_2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

DeJong, Stacey L., Rebecca L. Birkenmeier, and Catherine E. Lang. "Person-Specific Changes in Motor Performance Accompany Upper Extremity Functional Gains After Stroke." Journal of Applied Biomechanics 28, no. 3 (2012): 304–16. http://dx.doi.org/10.1123/jab.28.3.304.

Full text

Abstract:

In animal models, hundreds of repetitions of upper extremity (UE) task practice promote neural adaptation and functional gain. Recently, we demonstrated improved UE function following a similar intervention for people after stroke. In this secondary analysis, computerized measures of UE task performance were used to identify movement parameters that changed as function improved. Ten people with chronic poststroke hemiparesis participated in high-repetition UE task-specific training 3 times per week for 6 weeks. Before and after training, we assessed UE function with the Action Research Arm Tes

APA, Harvard, Vancouver, ISO, and other styles

18

Park, Ji Hun, and Sung Hun Park. "Object Movement Computation from Two Images." Applied Mechanics and Materials 752-753 (April 2015): 1085–89. http://dx.doi.org/10.4028/www.scientific.net/amm.752-753.1085.

Full text

Abstract:

This paper presents a new object movement computation method using ray vectors generated from two cameras. We compute camera's internal and external parameters of the input images using computed values from partially overlapping input image frames which has the same corresponding fixed feature points. This is achieved by computing fixed points in the environment, camera distortion values and internal and external parameters from stationary objects. Ray vectors cast from each camera to feature points keep camera external parameter values. Using computed camera external parameters, a tracked obj

APA, Harvard, Vancouver, ISO, and other styles

19

Caha, Pavel. "The parameters of case marking and spell out driven movement." Linguistic Variation Yearbook 2010 10 (December 31, 2010): 32–77. http://dx.doi.org/10.1075/livy.10.02cah.

Full text

Abstract:

This paper proposes that case decomposes into a number of separate functional projections, which are ordered in a universal functional sequence. Cross-linguistic variation in position and complexity of case morphology is then accounted for in terms of differential noun phrase movement within the invariant sequence (Cinque 2005). I further investigate the possibility that variation in movement may be reduced to variation in the shape of the actual lexical entries. In order to implement this idea, the model of cyclic spell out by Starke (2009b) is adopted. In this model, each step of external me

APA, Harvard, Vancouver, ISO, and other styles

20

Muhammad, Bhima Ramadhan, Fajrin, Saiyidinal Fikri, Dwi Arini, and Dwi Marsiska Driptufany. "The Influence of Amplitude Stability Index Values in Mapping Land Movements on Sipora Island." South East Asian Journal of Advance Engineering and Technology 1, no. 2 (2024): 50–56. http://dx.doi.org/10.62447/seajaet.v1i2.12.

Full text

Abstract:

Sipora Island in the Mentawai Islands Regency is prone to land movement disasters that can damage and cause losses to the people who live on Sipora Island, plus very little data base related to land movement maps on the island. To reduce the risk that will arise, it is necessary to map land movement using the PS-InSAR method, using 48 scenes of Sentinel-1A images and comparing the amplitude stability index parameters 0.65, 0.75, and 0.85 to get differences in the distribution of land movement points and the number of land movement points on the island of Sipora, to see the relationship between

APA, Harvard, Vancouver, ISO, and other styles

21

Gillan, Douglas J., and Randolph G. Bias. "Fitting Motivation to Fitts’ Law : Effect of a Penalty Contingency on Controlled Movement." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 62, no. 1 (2018): 265–69. http://dx.doi.org/10.1177/1541931218621061.

Full text

Abstract:

An experiment examined the effect of a penalty on performance of target acquisition movements, focusing on overall movement time, the fit of the data to Fitts’ Law, and ballistic and homing submovements. Fitts’ Law, MT = a + b[Index of Difficulty], where Index of Difficulty (ID) = log2[Movement distance/target size], focuses on the control of the movement by external stimuli, rather than the consequences of a movement. In this study, participants moved a cursor on a computer screen from a starting point to a target with movement distance and target size varying systematically. In the Penalty c

APA, Harvard, Vancouver, ISO, and other styles

22

Ozer, D. G., and A. A. Kavakoglu. "Movement as a design parameter: Studio works 2014–2016." International Journal of Design & Nature and Ecodynamics 12, no. 2 (2017): 194–203. http://dx.doi.org/10.2495/dne-v12-n2-194-203.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Wang, Sida, Tianyu Ma, and Rutao Yao. "Axial Movement Parameter Study on Preclinical Slit-Slat SPECT." IEEE Transactions on Nuclear Science 63, no. 1 (2016): 84–89. http://dx.doi.org/10.1109/tns.2015.2493043.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Luboschik, M., M. Röhlig, A. T. Bittig, N. Andrienko, H. Schumann, and C. Tominski. "Feature-Driven Visual Analytics of Chaotic Parameter-Dependent Movement." Computer Graphics Forum 34, no. 3 (2015): 421–30. http://dx.doi.org/10.1111/cgf.12654.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Kim, Dae-ik. "Verb Movement and Non-Phase Categories in the Parameter." Studies in Modern Grammar 102 (June 30, 2019): 31–51. http://dx.doi.org/10.14342/smog.2019.102.31.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Fokker, P. A., J. Gunnink, G. de Lange, O. Leeuwenburgh, and E. F. van der Veer. "Compaction parameter estimation using surface movement data in Southern Flevoland." Proceedings of the International Association of Hydrological Sciences 372 (November 12, 2015): 183–87. http://dx.doi.org/10.5194/piahs-372-183-2015.

Full text

Abstract:

Abstract. The Southern part of the Flevopolder has shown considerable subsidence since its reclamation in 1967. We have set up an integrated method to use subsidence data, water level data and forward models for compaction, oxidation and the resulting subsidence to estimate the driving parameters. Our procedure, an Ensemble Smoother with Multiple Data Assimilation, is very fast and gives insight into the variability of the estimated parameters and the correlations between them. We used two forward models: the Koppejan model and the Bjerrum model. In first instance, the Bjerrum model seems to p

APA, Harvard, Vancouver, ISO, and other styles

27

Choi, Woong, Jongho Lee, and Liang Li. "Analysis of Three-Dimensional Circular Tracking Movements Based on Temporo-Spatial Parameters in Polar Coordinates." Applied Sciences 10, no. 2 (2020): 621. http://dx.doi.org/10.3390/app10020621.

Full text

Abstract:

Motor control characteristics of the human visuomotor control system need to be analyzed in the three-dimensional (3D) space to study and imitate human movements. In this paper, we examined circular tracking movements on two planes in 3D space from a motor control perspective based on three temporospatial parameters in polar coordinates. Sixteen healthy human subjects participated in this study and performed circular target tracking movements rotating at 0.125, 0.25, 0.5, and 0.75 Hz in the frontal or sagittal planes in three-dimensional space. The results showed that two temporal parameter er

APA, Harvard, Vancouver, ISO, and other styles

28

Zhao, Zhihui. "Matching calculation of accidental movement protection device for elevator Car." Journal of Physics: Conference Series 2083, no. 4 (2021): 042088. http://dx.doi.org/10.1088/1742-6596/2083/4/042088.

Full text

Abstract:

Abstract The cage accidental movement protection system is an important protection system of elevator. The basic principle and structure of the cage accidental movement protection device are described. Combined with the whole process from accidental movement of the cage to the operation of the protection device, the theoretical calculation and judgment principle of the accidental movement of the cage protection device are introduced. Aiming at the requirement of the matching calculation of the accidental movement protection of elevator car, the selection of several key parameters which affect

APA, Harvard, Vancouver, ISO, and other styles

29

Nasrabadi, Raheleh, and Heydar Sadeghi. "Effect of Fatigue on Biomechanical Parameters and Incidence of Injury in Selected Movements of Healthy People: A Systemic Review." Scientific Journal of Rehabilitation Medicine 10, no. 4 (2021): 604–17. http://dx.doi.org/10.32598/sjrm.10.4.1.

Full text

Abstract:

Background and Aims: Fatigue is one of the factors that can affect different movement patterns and change its nature biomechanically. Since fatigue is one of the essential issues in the study of various movements and the possibility of injury incidents, the study aimed to review the studies on effects of fatigue on the biomechanical parameters and the incidence of injury in the selected movements of healthy people. Methods: By searching related articles in validated scientific databases and based on predetermined research criteria, 50 studies were selected as the final articles for the present

APA, Harvard, Vancouver, ISO, and other styles

30

Visavapiwong, Pantawong, Sasithorn Chookaew, and Suppachai Howimanporn. "Parameter Estimate PID Controller for Multi-position Control of Servo Drive System with Fuzzy Self-Tuning." International Journal of Mechanical Engineering and Robotics Research 13, no. 4 (2024): 456–62. http://dx.doi.org/10.18178/ijmerr.13.4.456-462.

Full text

Abstract:

This research aims to study the application of fuzzy logic to optimize parameter values for adjusting the control parameters in the servo drive that uses the movement of the servo motor. Process automation requires the convenient and quick control of distance, speed, and acceleration by using a Programmable Logic Controller (PLC) to command, display, and control as accurately and thoroughly as possible significantly reducing the tolerances to a minimum. This research compares the experimental results between manual tuning parameter settings and parameter adjustment using the proposed fuzzy log

APA, Harvard, Vancouver, ISO, and other styles

31

Fathurrahman, Fathurrahman, Busthan Azikin, and A. M. Imran. "Vulnerability of Mass Movement Zonation Using DEM in Upstream – Midstream Kelara Watershed, Jeneponto Regency, South Sulawesi." Journal of Geology and Exploration 3, no. 1 (2024): 13–26. https://doi.org/10.58227/jge.v3i1.164.

Full text

Abstract:

Mass movement is one of the major natural disasters that claim many lives and property. The Kelara watershed, which is the research area, often encounters land movements that often cause casualties. The problem of mass movement often occurs in the upstream - midstream part of the Kelara watershed with mountainous to hilly morphology with moderately steep to steeply sloping relief. The parameters used in this analysis are lithology, distance from faults, distance from rivers, distance from streets, land use, rainfall, soil type, slope, profile curvature, and slope aspect. The analysis was condu

APA, Harvard, Vancouver, ISO, and other styles

32

van Emmerik, R. E. A., and R. C. Wagenaar. "Equifinality and phase-resetting: The role of control parameter manipulations." Behavioral and Brain Sciences 18, no. 4 (1995): 783–84. http://dx.doi.org/10.1017/s0140525x00041042.

Full text

Abstract:

AbstractIt is argued that the equilibrium point model can lead to new insights regarding transition and stability processes in movement coordination. The role of movement control parameters on equifinality and phase-resetting is discussed; not only control but also external control parameters can affect the global dynamical regime.

APA, Harvard, Vancouver, ISO, and other styles

33

Goślińska, Jagoda, Agnieszka Wareńczak-Pawlicka, Jarosław Gośliński, Piotr Owczarek, and Przemysław Lisiński. "Light and Affordable Vision System for Mouth Opening–Closing Movement Deviation Assessment in Women with Mild Temporomandibular Joint Disorder." Applied Sciences 13, no. 14 (2023): 8224. http://dx.doi.org/10.3390/app13148224.

Full text

Abstract:

(1) Background: This paper aims to demonstrate a novel and, in terms of application, universal method of the qualitative and quantitative assessment of mandibular movement. (2) Methods: Mandibular movements are recorded by a mono-vision system where a digital camera is fixed on a special extension arm attached to the patient’s head. The described method was used to check lateral deviations in 25 women with mild temporomandibular joint disorder (TMD) and in 25 women from the control group. The maximum deviation (MAX) and mean deviation (MSE) parameters were examined. In addition, the occurrence

APA, Harvard, Vancouver, ISO, and other styles

34

Folli, Raffaella, and Heidi Harley. "A Head Movement Approach to Talmy’s Typology." Linguistic Inquiry 51, no. 3 (2020): 425–70. http://dx.doi.org/10.1162/ling_a_00351.

Full text

Abstract:

We propose that the well-known verb-framed/satellite-framed variation observed by Talmy ( 1975 , 1985 , 2000 ) is a true syntactic parameter of a well-understood type: a head movement parameter. We claim that it depends on an uninterpretable feature bundled with the particular v head used in change-of-state constructions that forces the head of the Res(ult)P complement of v to undergo head movement to v in Italian. The technical apparatus employed is a feature-driven head movement parameter, of the same kind that accounts for the familiar V-to-T or T-to-C movement variation crosslinguistically

APA, Harvard, Vancouver, ISO, and other styles

35

Bulygina, Elena Yu, Ekaterina A. Dmitrieva, and Tatiana A. Tripolskaya. "Semantics of Unidirectional and Multidirectional Motion in the Lexico-Grammatical System of the Fiction Text (Based on P. Suskind’s Work “Die Geschichte von Herrn Sommer” and Its Russian Translation)." Critique and Semiotics 10, no. 2 (2022): 37–53. http://dx.doi.org/10.25205/2307-1737-2022-2-37-53.

Full text

Abstract:

The article investigates the textual potential of concrete and multidirectional verbs of motion (based on the original and translated texts of P. Süskind “Die Geschichte von Herrn Sommer”). Textual specificity of verbs of motion is considered with the support of semantic-pragmatic features of the verb subsystems of two languages. For Russian verbs of motion, the concept of direction is relevant, since any movement is carried out in space by a certain trajectory (idti – hodit’, bresti – brodit’, letet’ – letat’, bezhat’ – begat’). In German, this parameter of motion is actualized only in the ap

APA, Harvard, Vancouver, ISO, and other styles

36

Wang, Xiao Hui. "Virtual Simulation of Aerobics Movement Based on Vision." Advanced Materials Research 989-994 (July 2014): 1997–2000. http://dx.doi.org/10.4028/www.scientific.net/amr.989-994.1997.

Full text

Abstract:

In aerobics, the motion state randomness of key feature points is great, so it is difficult to establish an accurate dynamic model for sports' shape base. Traditional 3D reconstruction algorithms use fixes shape base which hardly expresses the change parameters of complex movement and motion law of large-scale dynamic features, thereby leading to non-realistic reconstruction results. The paper proposes a new reconstruction algorithm for aerobics 3D motion images that corrects the neighborhood system of feature points by motion parameters until the parameter is stable to ensure accuracy and the

APA, Harvard, Vancouver, ISO, and other styles

37

Lin, Gui Yu, Ai Feng Li, Xiao Ming Wang, and Yi Zeng. "Nanometer Fiber Filter Cartridge Cleaning Principle and Correlation Parameter Calculation." Advanced Materials Research 518-523 (May 2012): 1704–9. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.1704.

Full text

Abstract:

This paper uses unary compressibility fluid movement theories and combines with years of design practice, calculates airflow movement parameters of the nanometer fiber cartridge filter cleaning system, discusses relations of the parameters and the effect on the cleaning efficiency of the parameters. The theoretical analysis results can make a significant contribution to the basis for the subsequent works.

APA, Harvard, Vancouver, ISO, and other styles

38

Rinzin, Sonam, Stuart Dunning, Rachel Joanne Carr, Ashim Sattar, and Martin Mergili. "Exploring implications of input parameter uncertainties in glacial lake outburst flood (GLOF) modelling results using the modelling code r.avaflow." Natural Hazards and Earth System Sciences 25, no. 6 (2025): 1841–64. https://doi.org/10.5194/nhess-25-1841-2025.

Full text

Abstract:

Abstract. Modelling complex mass flow processes, such as glacial lake outburst floods (GLOFs), for hazard and risk assessments requires extensive data and computational resources. Researchers often rely on low-resolution, open-access datasets and parameters derived from plausibility due to the difficulty involved in conducting direct measurements. This results in considerable uncertainties in forward modelling, potentially limiting the accuracy and reliability of predictions. To determine the sensitivity of the model outputs stemming from input parameter uncertainties in the forward modelling,

APA, Harvard, Vancouver, ISO, and other styles

39

Ji, Junjie, Jing-Shan Zhao, Sergey Yurievich Misyurin, and Daniel Martins. "Precision-Driven Multi-Target Path Planning and Fine Position Error Estimation on a Dual-Movement-Mode Mobile Robot Using a Three-Parameter Error Model." Sensors 23, no. 1 (2023): 517. http://dx.doi.org/10.3390/s23010517.

Full text

Abstract:

The multi-target path planning problem is a universal problem to mobile robots and mobile manipulators. The two movement modes of forward movement and rotation are universally implemented in integrated, commercially accessible mobile platforms used in logistics robots, construction robots, etc. Localization error in multi-target path tracking is one of the crucial measures in mobile robot applications. In this article, a precision-driven multi-target path planning is first proposed. According to the path’s odometry error evaluation function, the precision-optimized path can be discovered. Then

APA, Harvard, Vancouver, ISO, and other styles

40

Ivanovskiy, Nikolay, Ivan Gorychev, Aleksandr Yashin, and Sergey Bidenko. "Synthesis of random parameter identification algorithms and estimates of current vessel motion parameters." E3S Web of Conferences 164 (2020): 03004. http://dx.doi.org/10.1051/e3sconf/202016403004.

Full text

Abstract:

The paper considers the task of synthesis of algorithms for identifying random parameters of a vessel, such as attached masses, moment of inertia, and estimating the current parameters of the vessel's motion from real-time measurements of onboard sensors. The task of the synthesis of algorithms for identifying random parameters of the vessel and evaluating the characteristics of the vessel’s movement is to determine (evaluate) the current parameters (attached masses, moment of inertia) and the characteristics of the vessel’s motion (position vector, speed) from the measurements of the vessel’s

APA, Harvard, Vancouver, ISO, and other styles

41

Streng, Martha L., Laurentiu S. Popa, and Timothy J. Ebner. "Climbing fibers predict movement kinematics and performance errors." Journal of Neurophysiology 118, no. 3 (2017): 1888–902. http://dx.doi.org/10.1152/jn.00266.2017.

Full text

Abstract:

Requisite for understanding cerebellar function is a complete characterization of the signals provided by complex spike (CS) discharge of Purkinje cells, the output neurons of the cerebellar cortex. Numerous studies have provided insights into CS function, with the most predominant view being that they are evoked by error events. However, several reports suggest that CSs encode other aspects of movements and do not always respond to errors or unexpected perturbations. Here, we evaluated CS firing during a pseudo-random manual tracking task in the monkey ( Macaca mulatta). This task provides ex

APA, Harvard, Vancouver, ISO, and other styles

42

Park, Ji Hun. "3D Position Based Human Movement Computation Using Multiple Images." Applied Mechanics and Materials 865 (June 2017): 565–70. http://dx.doi.org/10.4028/www.scientific.net/amm.865.565.

Full text

Abstract:

This paper presents a computation method of human movement using 3D point, regarding a human as a rigid body. The movement computation method uses ray vectors cast from cameras. Ray vectors cast from cameras to feature points carry values of camera external parameter. Given four or more nonplanar known points of one input image, we calculate camera's external parameters of the input image using computed values from partially overlapping, adjacent input image frames using Newton's root finding algorithm. This is achieved by computing fixed points in the environment, camera distortion values and

APA, Harvard, Vancouver, ISO, and other styles

43

Klaps, J., and A. J. Day. "Steering drift and wheel movement during braking: Parameter sensitivity studies." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 217, no. 12 (2003): 1107–15. http://dx.doi.org/10.1243/09544070360729446.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Лепіх, Я. І., В. І. Сантоній, В. В. Янко, Л. М. Будіянська, and І. О. Іванченко. "OPTOELECTRONIC RADAR FOR THE HIGH-SPEED OBJECTS MOVEMENT PARAMETER DETERMINATION." Sensor Electronics and Microsystem Technologies 17, no. 3 (2020): 12–18. http://dx.doi.org/10.18524/1815-7459.2020.3.212947.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Fuchs, Dominik, Martin Knauer, Marion Egger, and Petra Friedrich. "Audio Feedback for Device-Supported Balance Training: Parameter Mapping and Influencing Factors." Acoustics 2, no. 3 (2020): 650–65. http://dx.doi.org/10.3390/acoustics2030034.

Full text

Abstract:

Recent studies suggest that real-time auditory feedback is an effective method to facilitate motor learning. The evaluation of the parameter mapping (sound-to-movement mapping) is a crucial, yet frequently neglected step in the development of audio feedback. We therefore conducted two experiments to evaluate audio parameters with target finding exercises designed for balance training. In the first experiment with ten participants, five different audio parameters were evaluated on the X-axis (mediolateral movement). Following that, in a larger experiment with twenty participants in a two-dimens

APA, Harvard, Vancouver, ISO, and other styles

46

Tanaka, Hisaya, Ayako Shinokubo, and Hideto Ide. "Determination of MRCP Evocation Model and Its Parameters." Journal of Robotics and Mechatronics 12, no. 6 (2000): 725–30. http://dx.doi.org/10.20965/jrm.2000.p0725.

Full text

Abstract:

We examined optimum parameters of the charging model and the underdamping model. Those models have represented the evoked potential of MRCP Each parameter has been determined with GAs (Genetic Algorithms). Comparison has been made between the experimental waveform and the theoretical waveform structuring those models, based on the optimum parameter. We have also examined the mechanism of MRCP (Movement-related brain cortical potential).

APA, Harvard, Vancouver, ISO, and other styles

47

Masapollo, Matthew, and Susan Nittrouer. "Control parameters for coordinative structures in speech production." Journal of the Acoustical Society of America 155, no. 3_Supplement (2024): A335. http://dx.doi.org/10.1121/10.0027723.

Full text

Abstract:

In skilled speech production, sets of articulators work cooperatively to achieve task-specific movement goals, despite rampant contextual variation. Efforts to understand these functional units, termed coordinative structures, have focused on identifying the essential control parameters responsible for allowing articulators to achieve these goals, with some research focusing on temporal parameters (relative timing of movements) and other research focusing on spatiotemporal parameters (phase angle of movement onset for one articulator, relative to another). Here, we compared findings across thr

APA, Harvard, Vancouver, ISO, and other styles

48

Liu, Guang Xu. "Application of Open Source Software Image-J in Microscopic Movement Tracking: Movement Track Reconstruction and Parameter Algorithms." Applied Mechanics and Materials 66-68 (July 2011): 827–32. http://dx.doi.org/10.4028/www.scientific.net/amm.66-68.827.

Full text

Abstract:

Since movement is an important characteristic of micro-motile cells, the development of microscopic movement tracking techniques is in urgent demand. To meet this need, applications of open source software Image-J in microscopic movement tracking were illustrated with examples. Movement track reconstruction was performed in both circular and linear movement patterns. The algorithms of real time radius, VCL (curvilinear velocity), VAP (average path velocity), VSL (straight line velocity), and other descriptive parameters using original coordinate values were developed and/or explained. Microsco

APA, Harvard, Vancouver, ISO, and other styles

49

Soechting, John F., and Martha Flanders. "Extrapolation of Visual Motion for Manual Interception." Journal of Neurophysiology 99, no. 6 (2008): 2956–67. http://dx.doi.org/10.1152/jn.90308.2008.

Full text

Abstract:

A frequent goal of hand movement is to touch a moving target or to make contact with a stationary object that is in motion relative to the moving head and body. This process requires a prediction of the target's motion, since the initial direction of the hand movement anticipates target motion. This experiment was designed to define the visual motion parameters that are incorporated in this prediction of target motion. On seeing a go signal (a change in target color), human subjects slid the right index finger along a touch-sensitive computer monitor to intercept a target moving along an unsee

APA, Harvard, Vancouver, ISO, and other styles

50

Hu, Hai Feng, Min Li, and Guan Ru Wang. "Feafure Research of Movement and Deformation to Surface of Earth due to Repeadly Mining." Advanced Materials Research 402 (November 2011): 784–89. http://dx.doi.org/10.4028/www.scientific.net/amr.402.784.

Full text

Abstract:

Based on the datum of factual measuring to surface observation station in LUJIA mining area, This paper completely analyzes movement and deformation to surface of earth due to repeat extracting in mining, ascertains parameter of movement and deformation to surface of earth in this mining, obtains change tendency of basic parameter to surface of earth in this geological mining condition and basic feature of movement and deformation to surface of earth in repeat mining.

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!