Results 11 to 20 of about 81,515 (311)
Motion representation using composite energy features [PDF]
Pattern Recognition, 2008 This work tackles the segmentation of apparent-motion from a bottom-up perspective. When no information is available to build prior high-level models, the only alternative are bottom-up techniques. Hence, the whole segmentation process relies on the suitability of the low-level features selected to describe motion.
Xosé R Fdez-Vidal, Xosé M Pardo
exaly +5 more sources
Composite Motion Learning with Task Control [PDF]
ACM Transactions on Graphics, 2023 We present a deep learning method for composite and task-driven motion control for physically simulated characters. In contrast to existing data-driven approaches using reinforcement learning that imitate full-body motions, we learn decoupled motions for specific body parts from multiple reference motions simultaneously and directly by ...
Pei Xu 0005 +3 more
openaire +3 more sources
Synergistic Motion Stability of a Scorpion-like Composite Robot [PDF]
Machines, 2022 In this paper, a compliant control scheme based on the optimization of the contact force of the robot leg is proposed to improve the stability of the whole moving process of the robot.
Qiang Gao, Jiaolong Xue, Hongwei Yan
doaj +2 more sources
DronesThe construction of a six-degree-of-freedom (6-DOF) model for the composite motion of the actual mechanical structure (defined as an all-true composite motion model) of unmanned aerial vehicles (UAVs) is a prerequisite for achieving stable control of ...
Zhen Wang +6 more
doaj +3 more sources
Towing Motion Characteristics of Composite Bucket Foundation for Offshore Wind Turbines [PDF]
Energies, 2019 Composite bucket foundation (CBF) is an environmentally friendly form of offshore wind power foundation. By virtue of the air-floating subdivision structure in the bucket, the foundation has a self-floating characteristic and can allow for long-distance ...
Hongyan Ding +4 more
doaj +2 more sources
Nonlinear characteristics of the driving model of the coaxial integrated macro–micro composite actuator [PDF]
Mechanical Sciences, 2022 Nonlinearity is one of the important factors affecting the positioning accuracy of the macro–micro composite actuator. To improve the positioning accuracy of the driving model of the macro–micro composite actuator, this paper combines the research ...
C. Yu +5 more
doaj +1 more source
Modeling of the process of mechano activation of filler particles in polymer composites [PDF]
E3S Web of Conferences, 2023 The article presents the results of the study of the filler particles activation mechanism in the production of composite polymeric materials modified by mechanical activation.
Ziyamukhamedova Umida +5 more
doaj +1 more source
Tooth bending stress analysis of high speed curve face gear of composite transmission
Mechanics & Industry, 2021 To promote the engineering application of composite transmission of high speed curve face gear, which consists of a cylindrical gear and a high speed curve face gear, the analysis of tooth bending stress should be taken into consideration.
Yu Yongquan, Lin Chao, Hu Yanan
doaj +1 more source
Heliyon, 2023 When diagnosing the composite fault of the actuator, the characteristics of the motion force of the underwater vehicle are not analyzed, and there are diagnostic errors, resulting in the low accuracy of the diagnosis technology.
Dewen Zhu, Zhiyu Zhu
doaj +1 more source
Superhydrophobic, biocompatible and durable nanofiber composite with an asymmetric structure for anisotropic strain sensing and body motion detection [PDF]
, 2022 Anisotropic strain sensors show multi-directional sensing that can be used to monitor complex human motions. Aligned electrically conductive nanofiber membranes have been candidates for anisotropic strain sensors.
Wu, Yinqiu +8 more
core +1 more source