Results 61 to 70 of about 29,226 (268)
Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors
Advanced Science, EarlyView.Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka +3 more
wiley +1 more source
Elektronika ir ElektrotechnikaThe study focuses on improving drone landing gear dynamics through an innovative auxetic foot design, leveraging Spider Monkey Optimization for Model Predictive Control adjustment, facilitated by an Arduino-MATLAB interface.
Magesh M +3 more
doaj +1 more source
A Multimodal Haptic Feedback Interface with Thin‐Film Compliant Mechanism
Advanced Science, EarlyView.Multimodal haptic devices can trigger different mechanoreceptors, enabling richer haptic information. This study presents an electromagnetic multimodal haptic device capable of delivering indentation, stretch, and vibration stimuli. The device is enabled by a novel polymer thin‐film compliant mechanism that provides high translational compliance along ...
Jingjing Wan +15 more
wiley +1 more source
Improving the MPC Performance of the Model in Order to Improve the Frequency Stability of the Two-Area Microgrid [PDF]
International Journal of Industrial Electronics, Control and Optimization: In the context of frequency stability in a two-area microgrid, it is crucial to address the fluctuations in frequency caused by load disturbances. To achieve this, an effective load-frequency control (LFC) system, which serves as the secondary control,
Farhad Amiri, Mohammad Hassan Moradi
doaj +1 more source
Advanced Science, EarlyView.A programmable encapsulation technology is developed to reduce bacterial immunogenicity and proliferation after systemic administration. The cross‐linked polymer networks around individual bacteria enable immunogenic shielding and permit selective proliferation in tumors, allowing the bacteria to convert tumor‐accumulated ammonia into L‐arginine and ...
Jianhui Yang +12 more
wiley +1 more source
Design and engineering practice of explosion proof inspection robot of fully mechanized mining face
Meitan kexue jishuAiming at severe working conditions of fully mechanized mining face，poor passage, weak protective ability, and limited means of perception technology exists for intrinsic safety inspection robot and cann't be normally operated.
Shiyuan GUAN
doaj +1 more source
BP-MPC: Optimizing the Closed-Loop Performance of MPC Using Backpropagation
IEEE Transactions on Automatic ControlModel predictive control (MPC) is pervasive in research and industry. However, designing the cost function and the constraints of the MPC to maximize closed-loop performance remains an open problem. To achieve optimal tuning, we propose a backpropagation scheme that solves a policy optimization problem with nonlinear system dynamics and MPC policies ...
Riccardo Zuliani +2 more
openaire +2 more sources
Advanced Science, EarlyView.With high specific surface area, and adjustable interface, aerogel provides a multi‐functional platform for gas sensing. This review systematically links structural parameters (specific surface area, pore size, heterojunctions) to sensing metrics (sensitivity, selectivity, stability), critically evaluates optimization strategies, and outlines future ...
Hao Guo +6 more
wiley +1 more source
Intertemporal Mpc and Shock Size
European Economic ReviewWe elicit the intertemporal Marginal Propensity to Consume (iMPC) based on hypothetical different size lottery winnings through questions in the 2023-24 Italian Survey of Consumer Expectations (ISCE). Survey respondents were asked to allocate three hypothetical lottery winning amounts (€1,000, €10,000.
Jappelli, Tullio +2 more
openaire +3 more sources