The field of electronic skin has received considerable attention due to its extensive potential applications in areas including tactile sensing and health monitoring. With the development devices, can be attached surface human for long-term monitoring, which makes comfort an essential factor that cannot ignored design skin. Therefore, this paper proposes assessment method evaluating based on neurodynamic analysis. holistic analysis framework encompasses mechanical model skin, modified...

In this paper, 2-D extended fluid model for the simulation of orificed hollow cathode (OHC) discharge in xenon flow SPT-100 thruster was built using Comsol Multiphysics. Self-consistent is based on description ions and excited neutral species uses drift-diffusion approximation particle fluxes. Electron transport rates electron-induced plasma-chemical reactions are calculated Boltzmann equation electron energy distribution function corresponding collision cross sections. A reasonable set...

The Calculation of Road Traffic Noise (CRTN) model is one the first traffic noise prediction models in world and has been widely used many Western countries. However, its performance a motorcycle city not well assessed. This study aims to examine accuracy CRTN predicting an Asian with over half motor vehicles being motorcycles. both roadside vertical distributions levels results show that satisfactory levels, an<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"...

Alginate fibers have excellent flame-retardant properties and make up for other material defects by blending. To investigate the influence of blending ratio alginate on waterproof breathable layers firefighting suits, this paper utilizes needle-punching hot-pressing nonwoven reinforcement processes to prepare based alginate/aramid base cloths conducts a series performance tests them. The results show that char residue content blended cloth is significantly improved relative pure aramid,...

A new nanocomposite with excellent tensile strength, flexibility and heat-resistance.

The Kriging model has been more and widely used to replace complicated engineering models as surrogate in a variety of areas within the field. It is important select global trend for universal model. Several regularization selection strategies, such Penalized Blind (PBK) Lasso (LK), are main approaches solving this problem. LK avoids iterative computation PBK, but it does not use correlation between sample points selecting variables, which could guarantee effect optimizing prediction...

Doubly coupled designs (DCDs) have better space-filling properties between the qualitative and quantitative factors than marginally (MCDs) which are suitable for computer experiments with both factors. In this paper, we propose a new class of DCDs, called group doubly (GDCDs), provide methods constructing two forms GDCDs, within-group between-group designs. The proposed GDCDs can accommodate more when subdesigns symmetric. not asymmetric in existing results on construct symmetric factors,...

Camouflage refers to an essential means of protection for military reconnaissance. However, the traditional method camouflage image generation does not allow end-to-end generation. The algorithm Cycle Generative Adversarial Network adopted in this article can only keep features original pictures but also realize generation, which better solve seasonal problems better. model and discrimination are trained using concept cyclic confrontation game GAN. In training process, loss function served...

Purpose In this paper the aim is that Aramid/alginate blended nonwoven fabrics were prepared, and flame retardancy of was studied by thermogravimetric analysis, vertical test, limiting oxygen index (LOI) cone calorimeter test. Design/methodology/approach The advantages different fibers can be combined blending, defects may remedied. study investigates whether incorporating alginate into aramid enhance reduce smoke production prepared aramid/alginate fabrics. Findings Thermogravimetric...

Polyarylacetylene (PAA) resin is one among the ideal ablation materials, due to its high char yield and has been used fabricate composite structures for solid rockets missiles. However, manufacturing quality of PAA difficult control. This article aims reveal formation mechanism crack defect presents an improvement method by modification. In this article, features process quartz fiber reinforced were first studied, shrinkage brittleness evaluated analyze reason formation. Furthermore,...

The paper mainly discussed the Application of Model_Multi based on Apriori algorithm in Supporting System Medical Decision. Model_multi is exploring model multi-dimension relational rule. It used to explore knowledge from present database so that manager hospital can manage through explored knowledge. Aprior calculation rule applied this model. Get multidimensional association rules by calculate frequently predicate sets, has good scalability handle large amounts data, when dimension not too...

This paper summarized several commonly-used parameters in data analysis of the water leakage sound wave, proposed two key factors which affect confidence leakage, and discussed feasibility that fuzzy inference applies to wave data. And this introduced entire process inference, provided advantages for work detect effectively scientifically.

When building a surrogate model, it is important to identify proper mean function for the kriging model. The commonly used variable selection method penalized blind (PBK) method. But this could lead low time efficiency, which not suitable experiments with time-sensitive data. In paper, we propose three step-by-step approaches constructing an appropriate improve prediction accuracy and efficiency of PBK Several functions two engineering examples are prove effectiveness proposed methods. From...

Abstract This paper presents a direct field-feedback method with an observer for precise control of eddy-current density (ECD) field induced in electrically conductive-plate by set individually manipulatable currents. The magnetic flux (MFD) generated the ECD is measured array MFD sensors, and fed back compensating external disturbances time-varying effects system parameters model inaccuracy. For feedback multiple-input multiple-output (MIMO) distributed-parameter system, distributed current...