A5100760340- Risk and Portfolio Optimization
- Optimization and Mathematical Programming
- Stochastic processes and financial applications
- Supply Chain and Inventory Management
- Probabilistic and Robust Engineering Design
- Structural Health Monitoring Techniques
- Wind and Air Flow Studies
- Reservoir Engineering and Simulation Methods
- Optimization and Variational Analysis
- Scheduling and Timetabling Solutions
- Advanced Optimization Algorithms Research
Xiangtan University
2017-2025
Changsha University of Science and Technology
2014
Optimum structures must have adequate resistance against external random loads. Since most truss involve a series of failure processes, it is necessary to develop system reliability analyses for the optimum design structures. In this paper, hybrid method reliability-based optimisation (SRBDO) proposed by combining genetic algorithms (GAs) and radial basis functions (RBFs) neural networks. The applied structures, then validity demonstrated through two specific examples. Detailed discussions...
We construct a new two‐stage stochastic model of supply chain with multiple factories and distributors for perishable product. By introducing second‐order dominance (SSD) constraint, we can describe the preference consistency risk taker while minimizing expected cost company. To solve this problem, convert it into one‐stage equivalently; then use sample average approximation (SAA) method to approximate values underlying random functions. A smoothing approach is proposed which get global...