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Body kinematics

Wing and body kinematics of takeoff and landing flight in the pigeon (Columba livia)

Wing and body kinematics of takeoff and landing flight in the pigeon (Columba livia)

... and body kinematics among takeoff, mid-flight and landing in the pigeon, with the goal of interpreting these patterns in the context of their possible aerodynamic ...

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The role of the lateral line and vision on body kinematics and hydrodynamic preference of rainbow trout in turbulent flow

The role of the lateral line and vision on body kinematics and hydrodynamic preference of rainbow trout in turbulent flow

... affect body kinematics and hydrodynamic habitat selection of rainbow trout (Oncorhynchus mykiss) exposed to vortices generated behind a ...altered kinematics; body wavelength and wave speed ...

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The Kármán gait: novel body kinematics of rainbow trout swimming in a vortex street

The Kármán gait: novel body kinematics of rainbow trout swimming in a vortex street

... between body kinematics and hydrodynamic parameters, lead us to propose that axial muscles may be largely inactive during the Kármán gait, especially behind the large ...their body like a sail to ...

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Comparative whole body kinematics of closely related insect species with different body morphology

Comparative whole body kinematics of closely related insect species with different body morphology

... leg kinematics may differ strongly between species, but even within the same species it is adaptive and ...how body morphology affects legged locomotion, we compare unrestrained whole-body ...

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Whole body kinematics of a fruit bat reveal the influence of wing inertia on body accelerations

Whole body kinematics of a fruit bat reveal the influence of wing inertia on body accelerations

... wing kinematics in subtle but predictable ways to fly at different speeds (Aldridge, 1986; Aldridge, 1987; Lindhe Norberg and Winter, 2006; Norberg, 1976; Riskin et ...equal body weight, and average thrust ...

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Influence of Body Kinematics on Tennis Serve

Influence of Body Kinematics on Tennis Serve

... upper body segments to provide a kinematic chain for the transference of force from proximal to distal end of the body and thereby to the ball resulting in its greater ...

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Gait kinematics   a review

Gait kinematics a review

... Nissan Kunju et al used Labview for processing the image obtained using active markers. The LEDs (Light Emitting Diodes) are placed on the corresponding anatomical positions. The subject is made to walk in a complete ...

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The effect of flow speed and body size on Kármán gait kinematics in rainbow trout

The effect of flow speed and body size on Kármán gait kinematics in rainbow trout

... novel body kinematics behind a cylinder, termed the Kármán gait, and pointed to common relationships between body kinematics and wake variables that were associated with energy savings (Liao ...

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New experimental approaches to the biology of flight control systems

New experimental approaches to the biology of flight control systems

... tail kinematics during flight, while ...the body recorded by the onboard camera is stationary throughout, confirming that the instrumentation remained steady with respect to the bird during the ...the ...

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A computational investigation of the three dimensional unsteady
aerodynamics of Drosophila hovering and maneuvering

A computational investigation of the three dimensional unsteady aerodynamics of Drosophila hovering and maneuvering

... and body kinematics observed from experiments, (ii) to validate the computed forces with the experimentally measured forces, (iii) to compute the unsteady aerodynamics of force production by each ...

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Slipping, sliding and stability: locomotor strategies for overcoming low friction surfaces

Slipping, sliding and stability: locomotor strategies for overcoming low friction surfaces

... Moving at variable speeds is a vital characteristic of natural unsteady locomotion. Structurally complex environments necessitate diverse locomotor behaviors (acceleration, turns, stops, etc.), which require changes in ...

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Swimming in needlefish (Belonidae): anguilliform locomotion with fins

Swimming in needlefish (Belonidae): anguilliform locomotion with fins

... Weihs, 1983). Why do needlefish oscillate their pectorals at high frequency, using a motion similar to drag-based propulsion, when they are not generating thrust with them? One possibility is that by continually ...

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Tuning in to fish swimming waves: body form, swimming mode and muscle function

Tuning in to fish swimming waves: body form, swimming mode and muscle function

... the body (Videler and Hess, ...the body, and is this wave always identifiable in kinematic studies of stiff-bodied fish? In contrast, in the eel and lamprey, the maximum lateral body motion (0/360 ˚, ...

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Abstract To solve the problem of angle coupling of the welding robot kinematics equations, we build the 3D

Abstract To solve the problem of angle coupling of the welding robot kinematics equations, we build the 3D

... A on the left so that this equation would not include this angle. Via this method, we can find the elements that produce the values of cosine and sine. Then, we can achieve the angle that we want, finishing the analysis ...

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The sense or nonsense of mobile-bearing total knee prostheses

The sense or nonsense of mobile-bearing total knee prostheses

... 3D kinematics was assessed with an optoelectronic motion analysis system (Optotrak: Northern Digital ...calcaneus. Kinematics in the sagittal plane were also obtained with a video camera operating at 25 ...

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Virtual Character Animations from Human Body Motion by Automatic Direct and Inverse Kinematics-based Mapping

Virtual Character Animations from Human Body Motion by Automatic Direct and Inverse Kinematics-based Mapping

... armatures. Kinematics chains of the human skeleton are analyzed in order to map joints, bones and end-effectors onto an arbitrary shaped ...inverse kinematics are ...as body tracking ...

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Effects of load type (pollen or nectar) and load mass on hovering
metabolic rate and mechanical power output in the honey bee Apis
mellifera

Effects of load type (pollen or nectar) and load mass on hovering metabolic rate and mechanical power output in the honey bee Apis mellifera

... by variation in hemolymph sugar levels. However, the Balderrama et al. (1993) and Moffat (2000) studies can be criticized because metabolic rates were averaged over periods including flight and non-flight (during which ...

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The Effect of Spatial and Temporal Parameters on the Energy Expenditure of Orthotic Gait of Paraplegic

The Effect of Spatial and Temporal Parameters on the Energy Expenditure of Orthotic Gait of Paraplegic

... the momentum produced by the body axial rotation around the stance leg is not reflected in our model. This effect, however, is not expected to be significant in ARGO-assisted paraplegic gait, in which the ...

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Hydrodynamics of the bluegill sunfish C start escape response: three dimensional simulations and comparison with experimental data

Hydrodynamics of the bluegill sunfish C start escape response: three dimensional simulations and comparison with experimental data

... fish body motion and C-start kinematics, which are prescribed as input to the 3-D numerical model of Borazjani and Sotiropoulos (Borazjani and Sotiropoulos, 2008; Borazjani and Sotiropoulos, 2009; Borazjani ...

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Comparison of Kinematic Models for Performance Evaluation of Parallel Mechanism

Comparison of Kinematic Models for Performance Evaluation of Parallel Mechanism

... paper, kinematics model based on DH method for structure from previous research such as planar parallel robot is ...inverse kinematics, the workspaces of these types of the parallel robot are analysis and ...

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