Results 91 to 100 of about 334,043 (330)
Magnetohydrodynamics flow of nanofluid due to stretching/shrinking surface with slip effect
Advances in Mechanical Engineering, 2017 This research concerns with the flow of nanofluid due to a stretching/shrinking surface. The underlying problem governs the boundary layer equations for two-dimensional viscous and incompressible fluids in Cartesian coordinate system.
Tanvir Akbar +3 more
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Reframing Sound Shapes in Spectromorphological Composition: Notating perspectival space through spherical, Euclidean and Cartesian-coordinate systems [PDF]
, 2023 Tiernan Cross
openalex +1 more source
Morphy: A Compliant and Morphologically Aware Flying Robot
Advanced Intelligent Systems, EarlyView.This study presents Morphy, a 25.2 cm‐wide, 260 g aerial robot with flexible, sensorized joints that enable it to withstand high‐speed collisions and squeeze through narrow spaces. Powered by an adaptive control scheme exploiting real‐time morphology feedback, Morphy demonstrates resilience in trajectory tracking, collision, and impact recovery and ...
Paolo De Petris +2 more
wiley +1 more source
Real‐Time Motion Generation for Robot Manipulators in Complex Dynamic Environments
Advanced Intelligent Systems, EarlyView.A motion generation method for robot manipulators in complex dynamic environments is presented. The method integrates global motion planning with local obstacle avoidance, ensuring continuous movement toward dynamically measured target poses. An online distance calculation algorithm is developed, and a collision‐free motion generator is proposed that ...
Tianyu Zhang +6 more
wiley +1 more source
A Shared Control Method of Multiobjective Motion Fusion for Surgical Robot
Advanced Intelligent Systems, EarlyView.This paper proposes an innovative shared control method that can handle multiple objectives task by integrating various types of controllers. It not only takes into account the priorities among the objectives but also allows for the flexible addition or removal of objective controllers.
Xilin Xiao +7 more
wiley +1 more source
Jixie chuandong, 2002 It is very complicated to calculate the coordinates of the involute profile of gear tooth using the equations under polar coordinates system given in mechanics books, and the involute equations given in maths books are also inapplicable for this purpose.
王友林, 于青, 姜英
doaj
Advanced Intelligent Systems, EarlyView.In this study, a deep reinforcement learning framework with multi‐line‐of‐sight guidance is proposed. An augmented‐twin delayed deep deterministic policy gradient algorithm adapts to attitude changes efficiently, reducing computational costs. Simulations show 30.8% faster training and mitigates rudder/exergy issues, validated by an X‐rudder autonomous ...
Chengren Yuan +5 more
wiley +1 more source
Coordinate Systems Integration for Craniofacial Database from Multimodal Devices [PDF]
ITB Journal of Engineering Science, 2005 This study presents a data registration method for craniofacial spatial data of different modalities. The data consists of three dimensional (3D) vector and raster data models. The data is stored in object relational database.
Deni Suwardhi +3 more
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A Synthesized Neural Control System for Bioinspired Robots to Achieve Diverse Locomotion
Advanced Intelligent Systems, EarlyView.A novel hexapod robot named RENS H2 based on the synthesized neural control system. The control system is constructed based on the central pattern generator and virtual motoneurons network, serving as the foundation of the behavioral network. It encompasses omnidirectional movement, regulation of motor neuron intensity, sensorimotor integration, local ...
Chunchao Liu, Yaguang Zhu, Zhigang Han
wiley +1 more source
Journal of Geodetic Science, 2017 The direct geodesic problem on an oblate spheroid is described as an initial value problem and is solved numerically using both geodetic and Cartesian coordinates. The geodesic equations are formulated by means of the theory of differential geometry. The
Panou G., Korakitis R.
doaj +1 more source