A5105824951- Vehicle Routing Optimization Methods
- Facility Location and Emergency Management
- Computational Geometry and Mesh Generation
- Maritime Ports and Logistics
- Digital Transformation in Industry
- Innovation Policy and R&D
- Probabilistic and Robust Engineering Design
- Soil erosion and sediment transport
- Aeolian processes and effects
- Hydrology and Sediment Transport Processes
- Maritime Transport Emissions and Efficiency
- Advanced Measurement and Metrology Techniques
- Advanced Measurement and Detection Methods
- Business and Economic Development
- Reliability and Maintenance Optimization
- Optical Systems and Laser Technology
- Semiconductor Lasers and Optical Devices
Universitat Politècnica de València
2025
University of Electronic Science and Technology of China
2023
Xi’an University of Posts and Telecommunications
2022
Beijing Institute of Technology
2009
Beijing Electronic Science and Technology Institute
2009
Chinese Academy of Sciences
2008
Based on the digital transformation practice of Chinese manufacturing enterprises, this paper sorts out intrinsic mechanism affecting performance enterprises systematically, based perspective investment, and empirically tests theoretical hypothesis using an unbalanced panel China’s A-share listed companies in Shanghai Shenzhen from 2007 to 2020. The findings show that enhances firm significantly, conclusions still hold after dynamic models, instrumental variables approach, a series...
This repository provides the core codes and data of Cross-entropy Method for Maximal Covering Location Problem (MCLP).
The maximal covering location problem (MCLP) involves identifying optimal locations to maximize the covered demand with constraints from number of facilities or budget limitations. This paper introduces a new MCLP formulation and metaheuristic, cross-entropy method, solve problem. method refers sampling-based solution construction statistically tractable distribution models iterative updates via inclusion probabilities in which Pareto order sampling local search are introduced. Extensive...
Abstract The turbulence field of airflow in the lee a dune has significant impacts on dynamics and related processes. We used particle image velocimetry wind tunnel simulation to obtain detailed velocity measurements two‐dimensional transverse models, then results analyse their fields. models this study had single angle 30°, total six stoss angles: 3°, 5°, 10°, 15°, 20° 25°. vorticity, intensity, Reynolds stress turbulent kinetic energy characterize These parameters were functions angle,...
With the engineering system becoming more and complex, uncertainty factors have a profound influence on reliability security of system. In recent years, Reliability-Based Design Optimization (RBDO) has been studied extensively in complex design. The research optimization design considering stochastic comprehensive widely used. However, mixed disadvantages large computation imprecise convergence. This study proposes an RBDO method based Particle Swarm (PSO) Simulated Annealing (SA) to...
The theoretical and simulation study on angle measurement accuracy of star sensor have been done. According to the model sensor, mathematical pixel gray distribution for point, method determine size point locate cenrtoid are discussed in detail. Simulation experiments carried out subsequently. Some useful conclusions educed after simulation.