Results 111 to 120 of about 6,747,407 (348)

An Exercise In Ontology Driven Trajectory Simulation With MATLAB SIMULINK®

, 2007
We demonstrate an application of the ontology driven methodology to develop trajectory simulations in a function-oriented style. We adopt a model based approach to software development, guided by the domain engineering process, to promote knowledge and ...
Durak, Umut, S. Gueler, Oǧuztüzün, Halit, U. Durak, Ider, S. Kemal, Oğuztüzün, Mehmet Halit S., H. Oguztuezuen, S. K. Ider, Güler, Serdar   +8 more
core   +1 more source

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

Advanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou, James FitzPatrick, Li Meng, Kateryna Shevchuk, Ahmad Najafi, Yury Gogotsi   +5 more
wiley   +1 more source

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

Advanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae, Kyung‐Sub Kim, Gyeong‐Seok Hwang, Jun‐Seok Shim, Sung‐Woo Kim, Yong‐Wu Kim, Jieun Han, Jae‐Young Bae, Jae‐Hwan Lee, Minjung Chae, Jooik Jeon, Joo‐Hyeon Park, You‐Jung Park, Ju‐Yong Lee, Sung‐Geun Choi, Min‐Ha Oh, Yong‐Joong Shin, Young‐In Ryu, Ji‐Woo Gu, Seong‐Yu Choi, Jeong‐Yun Sun, Jung Keun Hyun, Myoung‐Ryul Ok, Sang Yup Kim, Edyta Wyszkowska, Ju‐Young Kim, Kang‐Sik Lee, Seung‐Kyun Kang   +27 more
wiley   +1 more source

Hadoop Spark Based Hydrogen Bond Analysis Tool (H-BAT) for Molecular Dynamics Simulation Trajectory Data

, 2020
Molecular dynamics (MD) is a computational technique that works on the Newton\u27s equations of motion to study the dynamics of various biomolecules and, is commonly used by structural biologists.
Uddhavesh, Sonavane, Rajendra, Joshi, Ankita, Sonawane, Ramakrishnan, Edyapatti Periyasamy, Shruti, Koulgi, Vinod, Jani, Mallikarjunachari, Uppuladinne V N, Sandeep, Surendra Malviya   +7 more
core   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Trajectory-Based Actuator Identification via Differentiable Simulation

IEEE Access
Accurate actuation models are critical for bridging the gap between simulation and real robot behavior, yet obtaining high-fidelity actuator dynamics typically requires dedicated test stands and torque sensing.
Vyacheslav Kovalev, Ekaterina Chaikovskaia, Egor Davydenko, Roman Gorbachev   +3 more
doaj   +1 more source

On Simulation and Trajectory Prediction with Gaussian Process Dynamics

CoRR, 2019
Established techniques for simulation and prediction with Gaussian process (GP) dynamics implicitly make use of an independence assumption on successive function evaluations of the dynamics model. This can result in significant error and underestimation of the prediction uncertainty, potentially leading to failures in safety-critical applications. This
Hewing, Lukas; id_orcid0000-0002-2770-4687, Arcari, Elena, Fröhlich, Lukas, Zeilinger, Melanie N.   +3 more
openaire   +4 more sources

Unlocking Multi‐Valley Energy Pockets and Interface‐Induced Phonon Filtering in InSb Thermoelectrics by Reaction‐Driven Interface Engineering

Advanced Functional Materials, EarlyView.
InSb, a narrow‐bandgap semiconductor with high carrier mobility, is promising for thermoelectric energy conversion but suffers from high lattice thermal conductivity and strong bipolar conduction. Here, in situ interface engineering using Co2O3 nanoprecursors forms hierarchical CoSbx/In2O3/CoSb3 heterostructures that enhance phonon scattering and ...
Jiwu Xin, Xiao Yang, Xiao‐Lei Shi, Chengyun Xu, Xi Ling, Pengyu Zhang, Jinfeng Dong, Yong Du, Haisheng Chen, Ting Zhang, Zhi‐Gang Chen   +10 more
wiley   +1 more source

Trajectory Simulation and Prediction of COVID-19 via Compound Natural Factor (CNF) Model in EDBF Algorithm. [PDF]

Earths Future, 2021
Zuo Z, Ullah S, Yan L, Sun Y, Peng F, Jiang K, Zhao H.   +6 more
europepmc   +1 more source

A Hierarchical Approach to Trajectory Planning for Autonomous Vehicles on Curvy Roads

IEEE Access
This paper introduces a three-layer trajectory planner to enhance the planning speed and kinematics of intelligent vehicles, navigating dynamic traffic environments on curvy roads.
Fuzhou Zhao, Heye Huang, Xuemei Wang, Ling Han, Fei Ye, Mingyang Cui   +5 more
doaj   +1 more source