Showing 61 - 80 results of 99 for search '"robust optimization"', query time: 0.06s Refine Results
  1. 61

    Study on the Braking Efficiency and Optimal Design of the Drum Brake in Engineering Vehicle by Liu Li

    Published 2015-01-01
    “…For the issues of braking efficiency of the brake drum of engineering vehicle decline during use,taking the bi-directional-servo brake as research subjects,the calculation formula of brake braking efficiency is deduced.On this basis and combining with the actual object of key parameters and considering the interference of each parameter and manufacturing tolerances factors,the design of the model is optimized through robust optimization theory.Finally,the optimization model is validated through the finite element calculation.…”
    Get full text
    Article
  2. 62
  3. 63

    A Robust Multiobjective Mathematical Model Optimizing Stock Portfolio by Mehran Sadri, Alireza Sadeghi, Mahdi Madanchi Zaj, Esmaeel Afzoon, Helia Dardaei-beiragh

    Published 2022-01-01
    “…The present paper investigates the problem of capital portfolio selection under uncertain conditions and uses a robust optimization approach for modeling. The model provided in this paper is a three-objective model that aims to maximize returns, maximize liquidity, and minimize risk. …”
    Get full text
    Article
  4. 64

    Energy Sharing of Multiple Virtual Power Plants Based on a Peer Aggregation Model by Sheng Li, Yujie Huang

    Published 2023-01-01
    “…At the VPP autonomous optimization level, each VPP operator formulates an autonomous optimization strategy based on the price incentives and the internal resource parameters and adopts a robust optimization method to improve the strategy’s robustness. …”
    Get full text
    Article
  5. 65

    Joint Pricing and Purchasing Decisions for the Dual-Channel Newsvendor Model with Partial Information by Jixiang Zhou, Yong Wang, Xiaoming Yan

    Published 2014-01-01
    “…We obtain a close-form expression for the robust optimal policy. Illustrative simulations and numerical experiments show the effects of several parameters on the optimal policy and on newsvendor performance. …”
    Get full text
    Article
  6. 66

    An Integrated Problem of p-Hub Location and Revenue Management with Multiple Capacity Levels under Disruptions by Yan-Ting Hou, Jia-Zhen Huo, Feng Chu

    Published 2019-01-01
    “…To provide flexible solutions, a hybrid two-stage stochastic programming-robust optimization model is developed by putting relative emphasis on a weighted sum of profit maximization. …”
    Get full text
    Article
  7. 67

    Multiobjective Location Routing Problem considering Uncertain Data after Disasters by Keliang Chang, Hong Zhou, Guijing Chen, Huiqin Chen

    Published 2017-01-01
    “…The demands of affected points and the velocities between two points on the paths are uncertain in this article, and the robust optimization method is applied to deal with the uncertain parameters. …”
    Get full text
    Article
  8. 68

    Fuzzy Robust Modification Design of EMU Transmission Gear by Ziqiang Sheng, Yuedong Wang, Xiaoning Bai, Shenxuan Wang

    Published 2021-03-01
    “…On this basis, the fuzzy theory is introduced, the mathematical model of gear modification robust optimization is established based on improved tolerance model, the NSGA-III algorithm is used to find the optimal solution, and the comparison with other modification schemes is completed. …”
    Get full text
    Article
  9. 69

    Bidding Strategy of Virtual Power Plant with Energy Storage Power Station and Photovoltaic and Wind Power by Zhongfu Tan, Qingkun Tan, Yuwei Wang

    Published 2018-01-01
    “…This paper constructs a robust optimization model of virtual power plant bidding strategy in the electricity market, which considers the cost of charge and discharge of energy storage power station and transmission congestion. …”
    Get full text
    Article
  10. 70

    Robust Proactive Project Scheduling Model for the Stochastic Discrete Time/Cost Trade-Off Problem by Hongbo Li, Zhe Xu, Li Xiong, Yinbin Liu

    Published 2015-01-01
    “…By modeling the activity time and cost using interval numbers, we propose a proactive project scheduling model for the SDTCTP-B based on robust optimization theory. Our model can generate robust baseline schedules that enable a freely adjustable level of robustness. …”
    Get full text
    Article
  11. 71

    Optimal robust sizing of distributed energy storage considering power quality management by Ying Zhu, Juan Wei, Bozhong Wang, Shiyu Hong, Yutong Liu, Liang Lu

    Published 2024-12-01
    “…To improve capacity utilization of the DESS, power quality management services are quantified and integrated into an optimal bi‐level sizing model, where the upper level addresses the sizing problem concerning battery and PCS capacities, while the lower level focuses on coordinating active/reactive power control of the DESS. A robust optimization approach for DESS scheduling is adopted to consider uncertainties of distributed photovoltaic (PV) power generation and power quality management requirements. …”
    Get full text
    Article
  12. 72

    A Holistic Approach to the Efficient Estimation of Operational Flexibility From Distributed Resources by Nikolaos Savvopoulos, Nikos Hatziargyriou, Hannu Laaksonen

    Published 2024-01-01
    “…The proposed approach integrates the stochasticity of the flexibility resources using a scenario-based robust optimization and incorporates the intertemporal constraints of DER into the estimation process, ensuring a realistic representation of the flexibility capability over time. …”
    Get full text
    Article
  13. 73

    Optimal Electric Bus Scheduling under Travel Time Uncertainty: A Robust Model and Solution Method by Mengyan Jiang, Yi Zhang, Yi Zhang

    Published 2021-01-01
    “…In this paper, we addressed the e-bus scheduling problem under travel time uncertainty by robust optimization approaches. We consider the cardinality constrained uncertainty set to formulate a robust multidepot EVSP model considering trip time uncertainty and partial recharging. …”
    Get full text
    Article
  14. 74

    Artificial neural network TSR for optimization of actinomycin production by Marzieh Lamtar-Gholipoor, Soheil Fakheri, Mahmoud Alimoradi

    Published 2024-03-01
    “…By contrast, the ANN-TSR hybrid approach leverages the predictive power of neural networks and the robust optimization capabilities of TSR, inspired by the resource-sharing behaviors of tree communities. …”
    Get full text
    Article
  15. 75

    New Models for Home Health Care under Uncertainty with Consideration of the Coordinated Development of Economy and Environment by Yan Cui, Lijun Zhang, Qiuye Gao, Bohao Li, Yumei Hou

    Published 2021-01-01
    “…Most of the previous studies only consider the deterministic model, which has difficulty dealing with the uncertain situation. Therefore, a robust optimization (RO) model is proposed to resist uncertain disturbances by introducing a robust uncertain set response. …”
    Get full text
    Article
  16. 76

    Optimal allocation of intelligent parking lots in distribution system: A robust two‐stage optimization model by Motahareh Mojarad, Mostafa Sedighizadeh, Mohamad Dosaranian‐Moghadam

    Published 2022-06-01
    “…In the second stage, the optimal IPL allocation is performed taking various network constraints into consideration. The robust optimization is developed to hedge the DN operator and the IPL owner against risk imposed uncertain variables. …”
    Get full text
    Article
  17. 77

    Enhanced energy management in smart microgrids using hybrid optimization and demand response strategies by Lei Yang, Lile Wu, Genzhu Li

    Published 2025-03-01
    “…In addition, a two-stage adjustable robust optimization model is introduced, supporting day-ahead planning that ensures secure and cost-effective energy management even under significant uncertainties in renewable energy production. …”
    Get full text
    Article
  18. 78

    Boosting biogas production through innovative data-driven modeling and optimization methods at NJWTP by Jingsong Duan, Guohua Cao, Guoqing Ma, Bayram Yazdani

    Published 2025-02-01
    “…This method’s success is attributed to its robust optimization algorithm, which efficiently navigates a diverse search space to locate the global optimum without necessitating input variable pre-processing. …”
    Get full text
    Article
  19. 79

    Strategic Resource Planning for Sustainable Biogas Integration in Hybrid Renewable Energy Systems by Pooriya Motevakel, Carlos Roldán-Blay, Carlos Roldán-Porta, Guillermo Escrivá-Escrivá, Daniel Dasí-Crespo

    Published 2025-01-01
    “…The study addresses practical challenges by utilizing real data on demand, truck capacities, and costs and employing robust optimization tools like Gurobi. It demonstrates how optimized biomass flow can secure energy needs during high demand or when other renewables are unavailable. …”
    Get full text
    Article
  20. 80

    Introducing a Markov Chain-Based Energy Awareness Approach for Cloud Data Center Virtual Machine Dynamic Management by Xinbin Huang, Yu Huang, Cecılıa. Mercado

    Published 2024-12-01
    “…This research highlights the importance of combining predictive analytics with robust optimization techniques to improve cloud resource management. …”
    Get full text
    Article