horizontal ground reaction forces
Mechanical power output during running accelerations in wild turkeys
... propulsive horizontal ground reaction forces, with no braking forces, and (ii) they produced purely positive work during stance, with no decrease in the mechanical energy of the body ...
10
Ground reaction forces in horses trotting up an incline and on the level over a range of speeds
... study. Horizontal forces increased in magnitude with speed on the level, and peak braking forces increased more than peak propulsive forces ...in horizontal forces produced ...
8
Ground reaction forces during walking with different load and slope combinations in rats
... peak forces and rates of force rise for FL and ...in horizontal level cages, it is most likely that habitual loading consists of ground reaction forces at the zero-degrees slope without ...
10
The effect of increasing inertia upon vertical ground reaction forces and temporal kinematics during locomotion
... gravitational forces resulting from the AIF were reduced by suspension with a ...in horizontal forces, potentially affecting our ...inertial forces, the orientation of the GRF vector did not ...
6
Grizzly bear (Ursus arctos horribilis) locomotion: gaits and ground reaction forces
... the horizontal force being perpendicular to the direction of ...mediolateral forces generated by grizzly bears are approximately between those of cursorial species and the forces produced by animals ...
8
The substrate as a skeleton: ground reaction forces from a soft bodied legged animal
... during horizontal crawling on a (relatively) stiff substrate, it instead uses the substrate to stretch ...muscles. Forces in the axial direction are responsible for extending the body and restoring muscle ...
11
Ground reaction forces of Olympic and World Championship race walkers
... mean horizontal speed during one complete gait cycle (using the digitised ...the horizontal distance from the foot to the CM at initial contact as a proportion of ...the horizontal distance from the ...
23
Validation of vertical ground reaction forces on individual limbs calculated from kinematics of horse locomotion
... the forces on the individual limbs is no longer sufficient and kinematic data are needed ...have ground reaction forces on individual limbs that are consistent with the kinematic data, and the ...
12
Indirect measurement of ground reaction forces and moments by means of wearable inertial sensors: A systematic review
... The sit to stand and squat tasks were investigated by Kodama and Watanabe [76]. Their goal was to estimate internal joint moment, GRF and CoP relying on IMU kinematic recordings. They tested three body models: a ...
35
The locomotor kinematics and ground reaction forces of walking giraffes
... and ground reaction forces from three adult giraffes in a zoological park, across a range of walking ...The horizontal accelerations of the neck and trunk were out of phase compared with the ...
11
Analysis of ground reaction forces in the second and third trimesters of pregnancy during walking
... The Fz1 represented the vertical acceleration of COG that occurred after heel contact, Fz2 repre- sented the upward acceleration of COG that was produced by the activity of the plantar flexors at a push-off, while ...
8
The effect of military load carriage on ground reaction forces
... anteroposterior ground reaction force (GRF) ...and horizontal position of the body’s centre of mass, caused by the restriction of natural arm swing ...
15
Cycling specific postural stability during incremental exercise: The relationship with cyclists Functional Movement Screen score
... normalised ground reaction forces and COP swaying, as measures of the cycling stability and effectiveness of full body motion during an incremental cycling exercise; and to examine the relationships ...
13
Vertical ground reaction forces on rigid and vibrating surfaces for vibration serviceability assessment of structures
... Original citation: Ahmadi, Ehsan, Caprani, Colin, Živanović, Stana and Heidarpour, Amin 2018 Vertical ground reaction forces on rigid and vibrating surfaces for vibration serviceability [r] ...
49
Comparison of vertical ground reaction forces during overground and treadmill running A validation study
... For an overground-treadmill comparison with respect to vertical GRF parameters, a consistent landing strategy during both running conditions (overground and tread- mill) is required. While most runners showed a consist- ...
8
Reliability of spatiotemporal and kinetic gait parameters determined by a new instrumented treadmill system
... In a recent study, Faude et al. [28] reported reliability coefficients (CV < 7%) for spatiotemporal gait parame- ters in healthy seniors while walking on an instrumented treadmill at speeds matched to that determined ...
10
Development of fusion motion capture for optimisation of performance in alpine ski racing : a thesis presented in fulfilment of the requirements for the degree of Doctor of Philosophy in Science at Massey University, Wellington, New Zealand
... Bogert, Read and Nigg suggested that accelerometers (one component of IMUs) might have future potential for motion capture in skiing because of the large global motion experienced in skiing (van den Bogert, Read, & ...
278
Low strength is related to diminished ground reaction forces and walking performance in older women
... Both groups had equivocal performance while walking at the standard speed with the exception of 15% longer double-limb support time in low strength subjects (Figure 1A, Table 2). Differences became evident at the maximal ...
14
Kinematic and dynamic gait compensations resulting from knee instability in a rat model of osteoarthritis
... enzyme reaction reagents that depend on the rate of utilization of nicotinamide ade- nine dinucleotide (NAD) and can be measured photo- metrically at 365 nm in small volumes by using by a CMA600 microdialysis ...
14
Humanoid Robots Using Optimization Technique - A Brief Review
... Abstract: This paper explains a brief history of humanoid robots on their development perspective that was effectively started from past few years in the areas of education, automotive and biomedical engineering. Bipedal ...
5