Results 11 to 20 of about 74,791 (265)
Composite Motion Learning with Task Control
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
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Composition of Motion Description Languages [PDF]
, 2008 We introduce a new formalism to compose interacting heterogeneous systems described by extended motion description languages ( mdl es). The novelty lies in producing a composed system whose behavior could be a superset of the union of the behaviors of its generators. In the class of systems modeled using mdl es, the composition operator is closed, and
Wenqi Zhang, Herbert G. Tanner
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Chaotic Dynamics of Piezoelectric Composite Laminated Beams
Shock and Vibration, 2021 Chaos in piezoelectric composite laminated beams has significant implications in the design of this model. Some results for this model have been obtained numerically.
Liangqiang Zhou, Wen Wang
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Modeling and Analysis of the Composite Stiffness for Angular Contact Ball Bearings
Shock and Vibration, 2020 As a core component of the motorized spindle, the dynamic stiffness of the angular contact ball bearing directly affects the dynamic characteristics of machinery.
Jianhua Li +4 more
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Synergistic Motion Stability of a Scorpion-like Composite Robot
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
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Motion-Aware Gradient Domain Video Composition [PDF]
IEEE Transactions on Image Processing, 2013 For images, gradient domain composition methods like Poisson blending offer practical solutions for uncertain object boundaries and differences in illumination conditions. However, adapting Poisson image blending to video presents new challenges due to the added temporal dimension.
Tao Chen 0015 +3 more
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Research on the motion characteristics of composite Curve-face gear transmission
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2019 As a new type of gear transmission, composite curve-face gear transmission is used to transfer the power and composite motion of rotation and movement between the intersecting or interlaced axis.
Chao LIN, Yanan HU, Yongquan YU
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Investigation on a Linear Piezoelectric Actuator Based on Stick-Slip/Scan Excitation
Actuators, 2021 To perform a high resolution and long stroke application in optical precision instruments, a linear piezoelectric actuator operated in stick-slip/scan modes for driving a linear motion table is presented.
Yunlai Shi, Chengshu Lou, Jun Zhang
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