Results 191 to 200 of about 2,630,352 (374)

Wireless, 3D Optical Sensor Fabricated Using Mechanical Buckling for Navigation and Agriculture Applications

Advanced Materials Technologies, EarlyView.
This study develops a 3D optical sensor formed by mechanical buckling and equipped with wireless communication for navigation. Off‐the‐shelf electronic components are assembled onto a flexible circuit board, followed by mechanical strain‐guiding, facilitating the integration of an out‐of‐plane sensing configuration with a signal processing module. This
Chi Cong Nguyen, Jamie Cerezo, Tran Bach Dang, Sinuo Zhao, Mitchell Torok, Arya Vasanth, Aditya Ashok, Robert A. Taylor, Mohammad Deghat, Thanh Nho Do, Hoang‐Phuong Phan   +10 more
wiley   +1 more source

New H‐Shaped Conjugated Reactive Liquid Crystals with Exceptionally Low Birefringence for Advanced Polymer Optics

Advanced Optical Materials, EarlyView.
Herein, a novel class of conjugated H‐shaped liquid crystal molecules is developed with exceptionally low birefringence, designed for advanced optical applications. These reactive mesogens form transparent, well‐aligned polymer films and enable narrow‐band reflection in cholesteric systems.
Iván Marín, Pengrong Lyu, Dirk J. Broer, Danqing Liu   +3 more
wiley   +1 more source

Model-Based Analysis and Engineering of Automotive Architectures with EAST-ADL

, 2015
Ramin Tavakoli Kolagari, DeJiu Chen, Agnès Lanusse, Renato Librino, Henrik Lönn, Nidhal Mahmud, Chokri Mraidha, Mark‐Oliver Reiser, Sandra Torchiaro, Sara Tucci-Piergiovanni, Tobias Wägemann, Nataliya Yakymets   +11 more
openalex   +2 more sources

Improvement of Cu Ablation Efficiency Using GHz‐Burst Femtosecond Laser at 515 nm Wavelength

Advanced Photonics Research, EarlyView.
The green‐wavelength gigahertz (GHz)‐burst mode significantly improves the Cu ablation efficiency due to the interaction of subsequent intra‐pulses in a GHz‐burst with molten Cu. The superiority of the green‐wavelength GHz‐burst mode over the infrared‐wavelength one for a higher performance of Cu ablation at a smaller number of intra‐pulses is ...
Ashkan Momeni, Shota Kawabata, Kotaro Obata, Koji Sugioka   +3 more
wiley   +1 more source

Performance Analysis of a Model-Free Predictor for Delay Compensation in Networked Systems∗∗This work was supported by the Automotive Research Center (ARC) in accordance with Cooperative Agreement W56HZV–142–0001 U.S. Army Tank Automotive Research, Development and Engineering Center (TARDEC) Warren, MI. UNCLASSIFIED: Distribution Statement A. Approved for public release. #26203

, 2015
Xinyi Ge, Yingshi Zheng, Mark Brudnak, Paramsothy Jayakumar, Jeffrey L. Stein, Tulga Ersal   +5 more
openalex   +1 more source

Comparison of Glass Material and Laser Excitation Regime for Upconversion‐Based 3D Volumetric Display

Advanced Photonics Research, EarlyView.
This study explores scalable glass matrices for two‐step, two‐frequency (TSTF) upconversion‐based 3D volumetric displays. While Er3+‐doped TeO2–ZnO–Na2O (TZN) and BaO–Ga2O3–GeO2 (BGG) glasses show weaker TSTF upconversion than reference ZrF4–BaF2–LaF3–AlF3–NaF (ZBLAN) glass under continuous‐wave lasers, TZN surpasses ZBLAN under pulsed laser excitation
Yunle Wei, Thomas de Prinse, Xuanzhao Pan, Erik P. Schartner, Nelson Tansu, Ramez Elgammal, Matthew Kappers, Nigel A. Spooner, Heike Ebendorff‐Heidepriem   +8 more
wiley   +1 more source

SAVE: Security & safety by model-based systems engineering on the example of automotive industry

, 2021
Sergej Japs, Harald Anacker, Roman Dumitrescu   +2 more
openalex   +1 more source

Energy Consumption Optimization in Trajectory Planning for Fuel Cell Hybrid Uavs Based On HMPC

Advanced Robotics Research, EarlyView.
The endurance limitation of multirotor drones is a critical challenge. This study adopts a hybrid power system of fuel cells and lithium‐ion batteries. Using Nondominated Sorting Genetic Algorithm II, it integrates trajectory planning with energy management optimization.
Xindi Wang, Jianyang Dong, Yongming Yao, Kaijin Hu, Jianxiong Cui, Yikai Luo, Jiawen Zhang, Shichao Niu   +7 more
wiley   +1 more source

Design and analysis of sub-1 GHz antenna for non-standalone vehicular communication. [PDF]

Sci Rep
Shanmuganathan S, Kanagasabai M, Alsath MGN, Palaniswamy SK, Kumar S, Goyal B, Soliman NF.   +6 more
europepmc   +1 more source