Imputation of missing data has long been an important topic and essential application for intelligent transportation systems (ITS) in the real world. As a state-of-the-art generative model, diffusion model proven highly successful image generation, speech time series modelling etc. now opens new avenue traffic imputation. In this paper, we propose conditional called implicit-explicit This exploits both implicit explicit feature simultaneously. More specifically, design two types extraction...

Abstract According to the requirements of new project development, this analysis applied GT power software establish a thermodynamic simulation model for 2.0T direct injection turbocharged inter-cooled gasoline engine with an exhaust cam 8 mm lift. The input calculation was calibrated based on benchmark prototype test data, and performance indicators external characteristics were simulated calculated at various operating points. feasibility development goals related structural design...

Abstract According to the requirements of model development, this analysis applies GT power software establish a thermodynamic simulation and for 2.0T second-generation direct injection turbocharged inter-cooled gasoline engine. Based on experimental data model, input calculation is calibrated, performance indicators external characteristics under various operating conditions are simulated calculated evaluate analyze feasibility development goals.

Traditional traffic accident prediction uses long-term data such as annual average daily and hourly volume. In contrast to traditional prediction, real-time data, obtained from inductive loop detectors usually collected every 20 or 30 seconds, identify hazardous conditions potentially prevent the occurrence. We aim at identifying patterns leading accidents not in this study. Support vector machines (SVM) are used classify into those two with data. Traffic its corresponding simulation...

Analyzing and monitoring land use/cover (LULC) changes is critical for improving regional ecosystem service functions developing strategies long-term socio-economic development. Exploring future in use carbon storage under different scenarios important optimizing formulating sustainable development policies. In the present work, we evaluate LULC Rapid Urbanization Area (RUA) of Weihai City from 2000 to 2020 using satellite images. Using five Landsat images, spatio-temporal dynamics were...

Online shopping is a new mode in the era of e-commerce. That consumers online or not relevant with business credibility, e-commerce technology and logistics so on.The paper analyzed advantages disadvantages from consumers' point view, corresponding strategies are proposed to solve problems.

Abstract Some image analysis techniques are developed for simplifying lattice fringe images of deposited pyrocarbon in carbon/carbon composites by chemical vapor infiltration. They mainly the object counting method detecting optimum threshold, self-adaptive morphological filtering, node-separation technique breaking aggregate fringes, and some post processing algorithms reconstructing fringes. The simplified fringes foundation defining extracting quantitative nanostructure parameters...

To ensure the safety of autonomous vehicles, trajectory prediction is critical as it enables vehicles to anticipate movements surrounding agents, thereby facilitating planning secure and strategic driving routes. However, striking a trade-of between predictive accuracy training costs has always been an intricate challenge. This paper introduces groundbreaking framework for known Highly Interactive Self-Supervised Learning (HI-SSL), methodology based on self-supervised learning (SSL) that yet...

A mixed linear parameter-varying (LPV)/μ technique is applied to global control of an air defense missile. The a direct extension μ-synthesis that additionally incorporates the gain-scheduling task and makes time-varying nature plant be explicitly taken into account. By use technique, LPV controller designed based on model matching structure. automatically "gain scheduled" with respect flight Mach number altitude therefore adapts variation missile's dynamic characteristics. power...

This article from the analysis of power consumption ball mill and work characteristic motor, analyzes fault reason transmission equipment. The paper mainly deals with a side-transmission mill. main is about breakdown in elastic rubber coupling system. It found real cases data that actual increased it caused by overload. parameters which influence are load mill, feed material mass, rotational speed friction. part for used to elevating grinding body material, portion overcome friction force...

In this paper, on the basis of questionnaire survey, through individual interview, colleges and universities in xinjiang four different national college students' information literacy, carried investigation study, results show that han nationality students hui there is no significant difference, uygur literacy level difference not obvious, nationality, Uighur, between students, paper attempts to analyses reasons differences, puts forward corresponding countermeasures.

Munsell color system is selected to establish the mutual conversion between RGB and L*a*b* model for camera. The luminance meter CCD camera synchronously measure same card, picture captured from expressed value as input of neural network; XYZ gotten meter, converted regarded real target namely output network. network two hidden-layers considered, so second general revolving combination design introduced into optimizing structure network, which can carry optimization through unifying project...

This paper analyzed the basic characteristics of online trading as a form virtual enterprise under network environment, and shell model was proposed, in which management behavior problems about shop discussed. Some developmental strategies were given at end, method for enterprise.