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Journal articles on the topic 'Dispatch process'

Author: Grafiati

Published: 5 June 2025

Last updated: 15 July 2025

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1

Huang, Lixiao, M. L. Cummings, and Victoria C. Nneji. "Preliminary Analysis and Simulation of Railroad Dispatcher Workload." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 62, no. 1 (2018): 691–95. http://dx.doi.org/10.1177/1541931218621156.

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Railroad dispatch centers increasingly use technology to assist dispatchers as they interact with multiple entities across a variety of tasks to ensure trains and track personnel function safely on an efficient schedule. A railroad dispatcher workload simulation could, therefore, be useful in estimating the impact of new technologies on dispatchers’ workload and overall system performance, particularly in the concept generation phase of a systems engineering process. This paper first discusses railroad dispatchers’ work analysis based on a large dispatch center and then presents the developmen

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Chen, Shiyi, Wei Chen, Ahsanullah Soomro, Lijuan Luo, and Wenguo Xiang. "Multi-objective economic emission dispatch of thermal power plants based on grey relational analysis and analytic hierarchy process." Energy & Environment 31, no. 5 (2019): 785–812. http://dx.doi.org/10.1177/0958305x19882387.

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In this paper, mathematical models for a synthesized evaluation were established according to grey relational analysis and analytic hierarchy process. The models were used to select a power dispatch scheme considering hierarchies of material consumption, electrical efficiency, exergy efficiency, and environmental benefit. Four unit dispatch schemes, i.e., proportional fair allocation dispatch, conventional economic dispatch, economic emission dispatch, and economic emission dispatch with varied weights were investigated and compared. Analytic hierarchy process decision-making approach has been

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Ibhaze, Augustus E., Ignatius K. Okakwu, Ayobami T. Akinrelere, and Agbotiname L. Imoize. "An Intelligent Dispatch System Operating in a Partially Closed Environment." Network and Communication Technologies 4, no. 1 (2019): 26. http://dx.doi.org/10.5539/nct.v4n1p26.

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Taxicabs are very important in our daily lives and are reputed to be one of the mostly used forms of transportation. The cab dispatch system was first created to help passengers get through to taxi drivers and make it easier to book reservations. The evolution of cab dispatch system has moved from the ordinary callboxes to computer-aided dispatch system. These solutions were created to help organizations that own fleet of taxis manage and control their operations. Campuses and other partially closed environments also require these solutions but due to their high cost of implementation, they fi

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Zhu, Xin Chao, and Hong Bin Wu. "Research on Optimal Allocation of Microgrid System Based on Two Layers of Coordinated Dispatch." Advanced Materials Research 1070-1072 (December 2014): 819–22. http://dx.doi.org/10.4028/www.scientific.net/amr.1070-1072.819.

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In the process of the optimal allocation of microgrid system, two layers of coordinated dispatch strategies has been used in this paper. In the first layer, diesel generators and batteries are coordinated dispatched each other. The diesel generators begin to work before state of charge (SOC) of batteries reaches the lower limit. In the second layer, the power of batteries and super capacitors are distributed based on the dynamic characteristics of the hybrid energy storage system. Based on the coordinated dispatch strategies, the optimization models of DGs in microgrid system are constructed w

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Pu, Ju Yi, Xiu Cheng Guo, Gan Chai, and Cang Hui Zhu. "Emergency Rescue Resource Dispatch of Expressway Based on Potential Accidents and GA: Case Study of Henan, China." Applied Mechanics and Materials 409-410 (September 2013): 1262–68. http://dx.doi.org/10.4028/www.scientific.net/amm.409-410.1262.

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Emergency rescue dispatch is not only influenced by current accidents but also influenced by potential accidents, which are caused by current accidents. In this paper, emergency rescue process is introduced in detail to cognize rescue stages, rescue components and rescue resource. According to relationship of rescue sites and dispatch cost, dispatch paradox of potential accidents is elaborated to show that potential accidents have significant impact upon emergency rescue dispatch. In order to minimize the overall dispatch cost, emergency rescue resource dispatch model of expressway is establis

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Sporer, Karl A., Alan M. Craig, Nicholas J. Johnson, and Clement C. Yeh. "Does Emergency Medical Dispatch Priority Predict Delphi Process-Derived Levels of Prehospital Intervention?" Prehospital and Disaster Medicine 25, no. 4 (2010): 309–17. http://dx.doi.org/10.1017/s1049023x00008244.

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AbstractObjective:The Medical Priority Dispatch System (MPDS) is an emergency medical dispatch system widely used to prioritize 9-1-1 calls and optimize resource allocation. This study evaluates whether the assigned priority predicts a Delphi process-derived level of prehospital intervention in each emergency medical dispatch category.Methods:All patients given a MPDS priority in a suburban California county from 2004–2006 were included. A Delphi process of emergency medical services (EMS) professionals in another system developed the following categories of prehospital treatment representing

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Artem, Panchenko, Prokhorchenko Andrii, Panchenko Sergii, Dekarchuk Oleksandr, Gurin Dmytro, and Medvediev Ievgen. "PREDICTING THE ESTIMATED TIME OF CARGO DISPATCH FROM A MARSHALING YARD." Eastern-European Journal of Enterprise Technologies 4, no. 3 (106) (2020): 6–15. https://doi.org/10.15587/1729-4061.2020.209912.

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A method has been proposed to predict the expected departure time for a cargo dispatch at the marshaling yard in a railroad system without complying with a freight trains departure schedule. The impact of various factors on the time over which a wagon dispatch stays within a marshaling system has been studied using a correlation analysis. The macro parameters of a transportation process that affect most the time over which a wagon dispatch stays within a marshaling system have been determined. To improve the input data informativeness, it has been proposed to use a data partitioning method tha

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Albadi, M. H., F. N. Al Farsi, Nasser Hosseinzadeh, and Abdullah Al-Badi. "Effect of Considering Transmission Losses in Economic Dispatch – A Case Study of Oman’s Main Interconnected System." Journal of Engineering Research [TJER] 13, no. 1 (2018): 1. http://dx.doi.org/10.24200/tjer.vol15iss1pp1-13.

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Economic dispatch is an important optimization problem in power system planning. This article presents an overview of the economic dispatch formulation, its objective, loss coefficient determination, and a case study. In the case study, different scenarios of the economic dispatch in the main interconnected system (MIS) of Oman were considered to highlight the importance of considering losses in the optimization process.

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Kamine, Tovy H., Leah Thomas, Collin Davis, and Jason Cohen. "Critical Care Transport Time Differences Between Ground, Helicopter VFR, and Helicopter IFR Transports." Aerospace Medicine and Human Performance 91, no. 2 (2020): 98–101. http://dx.doi.org/10.3357/amhp.5468.2020.

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BACKGROUND: In helicopter critical care and emergency medical services (HEMS) transportation, organizations aim for efficiency of the dispatch process. Most HEMS organizations do not provide transport under instrument flight rules (IFR), due to equipment and training cost. Boston MedFlight (BMF) provides IFR HEMS transport. We set out to determine if response time of IFR transport was superior to ground transport.METHODS: A retrospective analysis of quality improvement data was performed. Data was collected by two observers sitting in the BMF control room in varying shifts. A process map of th

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Carlström, E., P. Rotter, B. Asplén, et al. "The Second Opinion Dispatch- Evaluating Decisions Made by an Ambulance Dispatch Center." Global Journal of Health Science 9, no. 12 (2017): 107. http://dx.doi.org/10.5539/gjhs.v9n12p107.

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BACKGROUND: The efficacy and precision of dispatching right ambulance to right patient demands a proper decision-making. Wrong decisions may lead to overloading of emergency departments and shortage of ambulances. The aim of this study was to evaluate and improve the process of prehospital resource allocation conducted by a Swedish ambulance dispatch center.METHODS: A team of three experienced ambulance and dispatch nurses evaluated the decisions made by the dispatch center. The method chosen was “Action Research” divided into five actions during 76 days. In the first action, the team listened

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Gulyamov, Shukhrat, Barnokhon Temerbekova, and Ulugbek Mamanazarov. "Noise Immunity Criterion for the Development of a Complex Automated Technological Process." E3S Web of Conferences 452 (2023): 03014. http://dx.doi.org/10.1051/e3sconf/202345203014.

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The proposed structure of an automated system of operational dispatch control of a complex technological complex using the criterion of noise immunity for decision-making. On the basis of the proposed noise immunity criterion for the operational dispatch control system of a complex technological complex, tasks are formulated that ensure forecasting the possibility of performing planned tasks, determining the control actions necessary to ensure the possibility of performing planned tasks with a given permissible noise immunity assessment, maximizing output while maintaining the permissible valu

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Li, Xueping, and Ziyang Wang. "A Cloud-Edge Computing Method for Integrated Electricity-Gas System Dispatch." Processes 11, no. 8 (2023): 2299. http://dx.doi.org/10.3390/pr11082299.

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An integrated electric–gas system (IEGS) is the manifestation and development direction of a modern smart power system. This paper employs the cloud-edge computing method to research IEGS’s optimal dispatch to satisfy data protection requirements between power systems and natural gas systems and reduce data transmission pressure. Based on cloud-edge computing architecture, this paper constructs a cloud-edge computing method based on the Multi-agent Deep Deterministic Policy Gradient (MADDPG) algorithm to solve optimal dispatch problems. Then, this paper proposes an IEGS dispatch strategy based

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Wang, Lizhi, and Nan Kong. "Security Constrained Economic Dispatch." International Journal of Operations Research and Information Systems 1, no. 2 (2010): 1–16. http://dx.doi.org/10.4018/joris.2010040101.

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The main objective of electric power dispatch is to provide electricity to the customers at low cost and high reliability. Transmission line failures constitute a great threat to the electric power system security. We use a Markov decision process (MDP) approach to model the sequential dispatch decision making process where demand level and transmission line availability change from hour to hour. The action space is defined by the electricity network constraints. Risk of the power system is the loss of transmission lines, which could cause involuntary load shedding or cascading failures. The o

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Lee, Eunju, and Sooyoung Cheon. "A Study On The Optimal Process For Efficient Logistical Transport." Korean Data Analysis Society 25, no. 2 (2023): 509–21. http://dx.doi.org/10.37727/jkdas.2023.25.2.509.

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With the advent of various online to offline (O2O) services, the transportation volume of logistics companies is increasing. However, since vehicles and car owners are limited, if the shipper does not present an appropriate fare, the rate of allocation will decrease and making it difficult to secure car owners. It is also not easy for car owners to find the most suitable logistics at once amid numerous requests for logistics transportation in real time. For efficient dispatch, we study the dispatch contract process according to each position of the shipper and the car owner. For shippers, we s

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Paudel, Ambika, David L. Martell, and Douglas G. Woolford. "Factors that affect the timing of the dispatch of initial attack resources to forest fires in northeastern Ontario, Canada." International Journal of Wildland Fire 28, no. 1 (2019): 15. http://dx.doi.org/10.1071/wf18058.

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The success of forest fire initial attack systems is believed to be affected by many factors including the initial attack response time. Despite the fact that fire managers typically strive to dispatch initial attack resources to most fires soon after they are reported in order to minimise their response time, they may not always be able to do so as the timing of the initial attack dispatch can be influenced by many factors. We examine the effects of the following factors on the initial attack dispatch process: the daily fire load (the number of fires reported each day), the time of day the fi

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Huang, Su-Wen, Shyue-Yow Chiou, Rung-Ching Chen, and Chayanon Sub-r-pa. "Enhancing Hospital Efficiency and Patient Care: Real-Time Tracking and Data-Driven Dispatch in Patient Transport." Sensors 24, no. 12 (2024): 4020. http://dx.doi.org/10.3390/s24124020.

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Inefficient patient transport in hospitals often leads to delays, overworked staff, and suboptimal resource utilization, ultimately impacting patient care. Existing dispatch management algorithms are often evaluated in simulation environments, raising concerns about their real-world applicability. This study presents a real-world experiment that bridges the gap between theoretical dispatch algorithms and real-world implementation. It applies process capability analysis at Taichung Veterans General Hospital in Taichung, Taiwan, and utilizes IoT for real-time tracking of staff and medical device

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Choi, Hyeongho, and Euipyeong Lee. "Analysis of the Emergency Fire Response Team for Disaster Response in Japan." Journal of the Korean Society of Hazard Mitigation 20, no. 2 (2020): 133–45. http://dx.doi.org/10.9798/kosham.2020.20.2.133.

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32,000 fire fighters from 451 fire departments in 41 prefectures were mobilized to support and assist fire extinguishing and lifesaving in the Hyogo Prefecture Nanbu Earthquake that occurred on January 17, 1995. Based on this experience, the emergency fire response team for disaster response (EFRT) was established by the Fire and Disaster Management Agency (FDMA) on June 30, 1995. When large scale disasters occur over wide areas, EFRTs in Japan are dispatched to the disaster places to assist fire fighting on demand or by the order of the commissioner of the FDMA. This study analyzed the backgr

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Liu, Xinghua, Shenghan Xie, Chen Geng, Jianning Yin, Gaoxi Xiao, and Hui Cao. "Optimal Evolutionary Dispatch for Integrated Community Energy Systems Considering Uncertainties of Renewable Energy Sources and Internal Loads." Energies 14, no. 12 (2021): 3644. http://dx.doi.org/10.3390/en14123644.

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For the future development of integrated energy systems with high penetration of renewable energy, an integrated community energy systems (ICES) dispatch model is proposed including various renewable energy sources and energy conversion units. Energy coupling matrices of ICES based on traditional energy hub (EH) models are constructed. Uncertainties of long-term forecast data of renewable energy sources and internal loads are depicted by multi-interval uncertainty sets (MIUS). To cope with the impacts caused by uncertainties of renewable energy sources and internal loads, the whole dispatch pr

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Leopardi, Marco, and Marco Sommacampagna. "Emergency Nursing Staff Dispatch: Sensitivity and Specificity in Detecting Prehospital Need for Physician Interventions During Ambulance Transport in Rovigo Emergency Ambulance Service, Italy." Prehospital and Disaster Medicine 28, no. 5 (2013): 523–28. http://dx.doi.org/10.1017/s1049023x13008790.

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AbstractIntroductionIn Italy, administration of medications or advanced procedures dictates the prehospital presence of a physician to initiate treatment. Nursing staff is often used as dispatchers in Italian emergency medical ambulance services. There is little data about nursing dispatch performance in detecting high-acuity patients who need prehospital medications and procedures.ObjectiveTo determine the ability of a dispatch center staffed by emergency ambulance nurses to detect prehospital need for physician interventions in the context of a semi-rural area Emergency Medical Services syst

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Khalemsky, Michael, Anna Khalemsky, Stephen Lankenau, et al. "Predictive Dispatch of Volunteer First Responders: Algorithm Development and Validation." JMIR mHealth and uHealth 11 (November 28, 2023): e41551. http://dx.doi.org/10.2196/41551.

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Background Smartphone-based emergency response apps are increasingly being used to identify and dispatch volunteer first responders (VFRs) to medical emergencies to provide faster first aid, which is associated with better prognoses. Volunteers’ availability and willingness to respond are uncertain, leading in recent studies to response rates of 17% to 47%. Dispatch algorithms that select volunteers based on their estimated time of arrival (ETA) without considering the likelihood of response may be suboptimal due to a large percentage of alerts wasted on VFRs with shorter ETA but a low likelih

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Colambage, D. Punsara, W. D. Anura S. Wijayapala, and Tilak Siyambalapitiya. "Exploring the Dynamic Landscape of Economic Dispatch: A Comprehensive Review of Stochastic Programming Techniques." International Journal of Research and Innovation in Social Science IX, no. IV (2025): 1867–88. https://doi.org/10.47772/ijriss.2025.90400141.

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Ensuring the provision of high-quality and continuous power at an affordable rate stands as the primary objective of power systems. To achieve this goal, utilities devise economic dispatch schedules for each quarter-hour time slot, leveraging stochastic programming methodologies. This becomes imperative due to the inherent uncertainty associated with renewable energy sources, heavily reliant on weather and climate conditions. Dynamic Programming, Stochastic Dynamic Programming, and Stochastic Dual Dynamic Programming techniques are deployed to formulate real-time economic dispatch schedules. N

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Lamba, Prof Kanika. "Economic Load Dispatch." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (2021): 1646–51. http://dx.doi.org/10.22214/ijraset.2021.35330.

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ELD or Economic load dispatch is an online process of allocating generating among the available generating units to minimize the total generating cost and satisfy the equality and inequality constraint. ELD means the real and reactive power of the generator vary within the certain limits and fulfils theload demand with less fuel cost. There are some traditional methods for = 1; 2; :::;N) isgiven as Vi=[Vi;1; Vi;2; :::; Vi;D]. The index ivaries from solving ELD include lambda irritation method, Newton-Raphson method, Gradient method, etc. All these traditional algorithms need the incremental fu

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Gopinath, Asutosh. "Yard Management System for Efficient Trailer Dispatches." International Journal for Research in Applied Science and Engineering Technology 10, no. 1 (2022): 1521–25. http://dx.doi.org/10.22214/ijraset.2022.40085.

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Abstract: This paper talks about digitalization of trailer dispatch process at coil yard of an integrated iron and steel plant. The system enables users to prepare trailer loading plans and helps monitor the progress in real-time. The application has built in interface with SAP system to automate the generation of dispatch related documents. It offers visibility to all the agencies engaged in trailer dispatch activities to enable efficient movement of trailers in and out of yards. It helps boost efficiency by automating delivery and invoice documents creation. Keywords: Sequence diagram, SAP,

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Singh, Nirbhow Jap, Shakti Singh, Vikram Chopra, Mohd Asim Aftab, S. M. Suhail Hussain, and Taha Selim Ustun. "Chaotic Evolutionary Programming for an Engineering Optimization Problem." Applied Sciences 11, no. 6 (2021): 2717. http://dx.doi.org/10.3390/app11062717.

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The aim of the current paper is to present a mimetic algorithm called the chaotic evolutionary programming Powell’s pattern search (CEPPS) algorithm for the solution of the multi-fuel economic load dispatch problem. In the CEPPS algorithm, the exploration process is maintained by chaotic evolutionary programming, whereas exploitation is taken care off by a pattern search. The proposed CEPPS has two variants based on the Gauss map and the tent map. Seven generalized benchmark test functions and six cases of the multi-fuel economic load dispatch problem are considered for the performance analysi

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Bohm, Katarina, Christian Vaillancourt, Richard Lyon, et al. "AP074 Process of emergency medical dispatch – An international survey." Resuscitation 82 (October 2011): S26. http://dx.doi.org/10.1016/s0300-9572(11)70106-x.

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Dr. Prashant Barge, Kautuk Timane, Puneet Gusain,. "To reduce the Turn Around Time (TAT) of trucks and improve in-plant logistics." Psychology and Education Journal 57, no. 9 (2021): 6179–89. http://dx.doi.org/10.17762/pae.v57i9.2699.

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This paper talks about the reduction of in plant operations time and reduction of turn-around time of the trucks in any FMCG Company. The plant has almost 300 vehicles for loading and unloading. The current systems and process for receiving and dispatching of goods is poised with several challenges. This process with the inspection of material at the entry of a truck to the billing procedures in an effective manner is a challenge due to various constraints. The load, which needs to be dispatched in a day, requires a very less turnaround time of trucks but the actual time, when analysed, was si

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Lu, Zhong, Xihui Liang, Ming J. Zuo, and Jia Zhou. "Markov process based time limited dispatch analysis with constraints of both dispatch reliability and average safety levels." Reliability Engineering & System Safety 167 (November 2017): 84–94. http://dx.doi.org/10.1016/j.ress.2017.05.031.

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Friesen, Jason. "Using Novel Technologies to Implement Belize's First Formal Prehospital Emergency System." Prehospital and Disaster Medicine 38, S1 (2023): s85—s86. http://dx.doi.org/10.1017/s1049023x23002455.

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Introduction:Belize has no formal prehospital emergency medical system, leaving the majority of acutely sick and injured persons overwhelmingly dependent on private transport. To address this issue, a collaboration of public and non-profit partners worked with the Belize National Fire Service to implement the country's first formal prehospital emergency medical service using novel communications technologies. With new resources and vehicles already donated to the fire service, the collaboration focused specifically on the communications component of the response system, specifically to improve

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Zhang, Liang. "Research on the Construction of an Integrated and Efficient Training and Evaluation System for Flight Dispatchers, Driven by Digital Technology and Integrating the Concept of CBTA." Scientific Journal of Intelligent Systems Research 6, no. 9 (2024): 1–5. http://dx.doi.org/10.54691/12ke7191.

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The flight dispatch teaching team of Guangzhou Civil Aviation College focuses on the existing problems in the field of flight dispatch training, innovatively integrating the CBTA core concept of "Competency Based Training and Assessment based on Competency: Analysis, Data Driven; Capability Based: Precise Determination, Data Reflected", and is committed to exploring a new training mode for flight dispatch talents: using advanced technologies such as big data analysis and artificial intelligence to accurately quantify and dynamically track the learning behavior, ability performance, and trainin

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Alomoush, Muwaffaq. "Multicriteria Selection of Optimal Location of TCSC in a Competitive Energy Market." Journal of Electrical Engineering 61, no. 3 (2010): 129–40. http://dx.doi.org/10.2478/v10187-010-0019-2.

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Multicriteria Selection of Optimal Location of TCSC in a Competitive Energy MarketThe paper investigates selection of the best location of thyristor-controlled series compensator (TCSC) in a transmission system from many candidate locations in a competitive energy market such that the TCSC causes a net valuable impact on congestion management outcome, transmission utilization, transmission losses, voltage stability, degree of fulfillment of spot market contracts, and system security. The problem is treated as a multicriteria decision-making process such that the candidate locations of TCSC are

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Le, Jian, Gan Qi, Liangang Zhao, and Rui Jin. "Research on a Control Strategy for a Distributed Economic Dispatch System in an Active Distribution Network, Considering Communication Packet Loss." Electronics 11, no. 20 (2022): 3288. http://dx.doi.org/10.3390/electronics11203288.

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The benefits of a distributed economic dispatch system include significant resilience, uniform processing and communication pressure, and good scalability, but, currently, there is limited in-depth research on the impact of packet loss on the communication links of a distributed economic dispatch system. To analyze how communication packet loss affects a distributed economic dispatch system and to develop appropriate scheduling approaches, in this paper, we design a fully distributed economic dispatch strategy for an active distribution network (ADN) in leader-follower mode, we use the Bernoul

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Zhou, Xiaojun, Jianpeng Long, Chongchong Xu, and Guanbo Jia. "An External Archive-Based Constrained State Transition Algorithm for Optimal Power Dispatch." Complexity 2019 (January 3, 2019): 1–11. http://dx.doi.org/10.1155/2019/4727168.

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This paper proposes an external archive-based constrained state transition algorithm (EA-CSTA) with a preference trade-off strategy for solving the power dispatch optimization problem in the electrochemical process of zinc (EPZ). The optimal power dispatch problem aims to obtain the optimal current density schedule to minimize the cost of power consumption with some rigorous technology and production constraints. The current density of each production equipment in different power stages is restricted by technology and production requirements. In addition, electricity price and current density

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Li, Lianming, Defeng He, Jianrong Jin, Baoyun Yu, and Xiang Gao. "Multi-Objective Load Dispatch Control of Biomass Heat and Power Cogeneration Based on Economic Model Predictive Control." Energies 14, no. 3 (2021): 762. http://dx.doi.org/10.3390/en14030762.

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This paper proposes a multi-objective load dispatch algorithm based on economic predictive control to solve the real-time multi-objective load dispatch problem of biomass heat and power cogeneration. According to the energy conservation law and production process, a real-time multi-objective load dispatch optimization model for heat and power units is established. Then, the concept of multi-objective utopia points is introduced, and the multi-objective load comprehensive objective function is defined to coordinate the conflict between the economic performance and pollutant emission performance

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Viacheslav, Matsiuk, Myronenko Viktor, Horoshko Vladimir, et al. "IMPROVEMENT OF EFFICIENCY IN THE ORGANIZATION OF TRANSFER TRAINS AT DEVELOPED RAILWAY NODES BY IMPLEMENTING A "FLEXIBLE MODEL"." Eastern-European Journal of Enterprise Technologies 2, no. 3 (98) (2019): 32–39. https://doi.org/10.15587/1729-4061.2019.162143.

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We have studied the efficiency of organization of transfer trains at developed railroad junctions based on the criterion of total hours of railroad wagon downtime under accumulation. We have constructed discrete-event simulation models (Java SE, AnyLogic) of the organization of transfer trains in line with a "rigid schedule" and under accumulation to the standard for trains. The models take into consideration the stochastic nature of wagon arrivals to the accumulation points and meeting the established norm for the mass of trains. It is considered at modeling that track development o

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Zhou, Zhi Gang, Peng Wang, and Ping Hua Zou. "Research on Thermal Optimal Operation Scheduling of Multi-Heat Source Co-Heating System." Advanced Materials Research 663 (February 2013): 717–21. http://dx.doi.org/10.4028/www.scientific.net/amr.663.717.

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Multi-heat source co-heating networks have become the main trend of future development. However, the research for the thermal optimization and dispatch of multi-heat source co-heating networks is quite few in our country. In this paper, the general process of the optimal dispatch for multi-heat source co-heating systems is proposed, and the mathematical model for optimal thermal dispatch of multi-heat source co-heating systems is established. In addition, formulas and parameter selection method for the typical thermal schemes were given. By taking an actually heating network as an example, pro

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Huang, Tianen, Zhenjie Wu, Yuantao Wang, et al. "A Novel Pre-Dispatching Strategy of Power System under Extreme Weather." Processes 9, no. 12 (2021): 2112. http://dx.doi.org/10.3390/pr9122112.

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Pre-dispatch is an important way for distribution networks to cope with typhoon weather, enhance resilience and reduce economic losses. In order to accurately describe the faults and consequences of components’ failure in the distribution network, this paper establishes a pre-dispatch model to cope with typhoon weather based on line failures consequence analysis. First, Monte Carlo simulation is used to sample the typical fault scenarios of vulnerable lines. According to the location of switchgear, the distribution network is partitioned and a block breaker correlation matrix is established. C

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Tai, Chunliang, Yibo Sun, Shiming Sun, et al. "Investigating Intelligent Call Technology for Dispatching Telephones Towards System Integration." Electronics 14, no. 1 (2025): 179. https://doi.org/10.3390/electronics14010179.

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The dispatching telephone functionality acts as a pivotal interconnection between the power grid dispatch business and telecommunications business, playing a vital role in ensuring the efficient conduct of grid dispatch activities. Nonetheless, the current power grid dispatch system and communication program-controlled exchange system are disjointed, leading to a cumbersome process for the dispatching telephone functionality that severely impacts grid dispatch efficiency. To better tackle the above challenges, in this paper, we introduce an innovative intelligent call technology designed to fa

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Xu, Jing, Juan Li, Liang Zhang, Chaoming Huang, Hao Yu, and Haoran Ji. "A Real-Time Resource Dispatch Approach for Edge Computing Devices in Digital Distribution Networks Considering Burst Tasks." Processes 12, no. 7 (2024): 1328. http://dx.doi.org/10.3390/pr12071328.

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Edge computing technology can effectively solve huge challenges posed by the large number of terminal devices accessing and massive data processing in digital distribution networks. Burst tasks, such as faults and data requests from the cloud, can occur at any time for edge computing devices in distribution networks. These tasks are unpredictable and usually hold the highest priority and must be completed as soon as possible. Although resources can be reserved partially at each period in the pre-scheduled operation plan, they may still be insufficient to handle burst tasks adequately. A real-t

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Matino, Ismael, Stefano Dettori, Antonella Zaccara, et al. "Hydrogen role in the valorization of integrated steelworks process off-gases through methane and methanol syntheses." Matériaux & Techniques 109, no. 3-4 (2021): 308. http://dx.doi.org/10.1051/mattech/2022009.

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The valorization of integrated steelworks process off-gases as feedstock for synthesizing methane and methanol is in line with European Green Deal challenges. However, this target can be generally achieved only through process off-gases enrichment with hydrogen and use of cutting-edge syntheses reactors coupled to advanced control systems. These aspects are addressed in the RFCS project i3upgrade and the central role of hydrogen was evident from the first stages of the project. First stationary scenario analyses showed that the required hydrogen amount is significant and existing renewable hyd

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Eaton, Georgette, Simon Brown, and James Raitt. "HEMS dispatch: A systematic review." Trauma 20, no. 1 (2017): 3–10. http://dx.doi.org/10.1177/1460408617721565.

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Introduction Helicopter emergency medical services dispatch is a contentious issue in modern prehospital services. Whilst the link between helicopter emergency medical services and improved patient outcome is well evidenced, allocation to the most appropriate incidents remains problematic. It is unclear which model of deployment is the most efficient at targeting major trauma and whether this can be improved with a change in dispatch process. The objective of this study was to have an overview of the evidence for dispatch models of helicopter emergency medical services to critically ill or inj

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Fan, Shixiong, Xingwei Liu, Ying Chen, et al. "How to Construct a Power Knowledge Graph with Dispatching Data?" Scientific Programming 2020 (July 14, 2020): 1–10. http://dx.doi.org/10.1155/2020/8842463.

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Knowledge graph is a kind of semantic network for information retrieval. How to construct a knowledge graph that can serve the power system based on the behavior data of dispatchers is a hot research topic in the area of electric power artificial intelligence. In this paper, we propose a method to construct the dispatch knowledge graph for the power grid. By leveraging on dispatch data from the power domain, this method first extracts entities and then identifies dispatching behavior relationship patterns. More specifically, the method includes three steps. First, we construct a corpus of powe

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Zhu, Meng, Yong Sun, Yu Lu, et al. "The Value of Energy Storage in Facilitating Renewables: A Northeast Area Analysis." Processes 11, no. 12 (2023): 3449. http://dx.doi.org/10.3390/pr11123449.

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The cross-regional and large-scale transmission of new energy power is an inevitable requirement to address the counter-distributed characteristics of wind and solar resources and load centers, as well as to achieve carbon neutrality. However, the inherent stochastic, intermittent, and fluctuating nature of wind and solar power poses challenges for the stable bundled dispatch of new energy. Leveraging the regulation flexibility of energy storage offers a potential solution to mitigate new energy fluctuations, enhance the flexibility of the hybrid energy systems, and promote bundled dispatch of

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이정우 and 정재흥. "The Process and Evaluation of ROK Army Dispatch to Vietnam." Journal of Northeast Asia Research 29, no. 2 (2014): 69–94. http://dx.doi.org/10.18013/jnar.2014.29.2.003.

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Zheng, Qunru, Ping Yang, Yuhang Wu, Zhen Xu, and Peng Zhang. "Aggregation Dispatch and Control Strategies for Multi-Type Loads in Industrial Parks." Applied Sciences 13, no. 16 (2023): 9205. http://dx.doi.org/10.3390/app13169205.

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With the continuous expansion of renewable energy construction, the power system requires a larger-scale flexible dispatchable and controllable resource for power balance. Fully tapping into the power regulation capability of multi-type loads in industrial parks, making them a low-cost flexible dispatchable and controllable resource, is an effective approach to establish power regulation capability at scale in the new power system. However, the control characteristics of multi-type loads in industrial parks vary greatly, and their control delay characteristics, response speed, and sustainable

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Efimenko, Dmitry, Veniamin Bogumil, Vladimir Vlasov, Vasiliy Demin, and Alexandr Akhterov. "Priority Transfer Management Algorithm, Based on Interaction of the Public Transport Dispatch Systems Information and Traffic Lights Control." Transport and Telecommunication Journal 19, no. 4 (2018): 315–24. http://dx.doi.org/10.2478/ttj-2018-0026.

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Abstract The article is dedicated to the multi agent approach for urban public transport dispatch system to organize priority transfer management, based on interaction with traffic lights control system. The article deals with the issue of urban passenger transport priority transfer of signalized intersections. Priority transfer management algorithm developed by the authors based on interaction of traffic lights control and public transport dispatch systems. The authors considered the role of agents in interaction process of traffic lights control and public transport dispatch systems for impl

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Koornneef, Hemmo, Wim J. C. Verhagen, and Richard Curran. "A Web-Based Decision Support System for Aircraft Dispatch and Maintenance." Aerospace 8, no. 6 (2021): 154. http://dx.doi.org/10.3390/aerospace8060154.

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Aircraft dispatch involves determining the optimal dispatch option when an aircraft experiences an unexpected failure. Currently, maintenance technicians at the apron have limited access to support information and finding the right information in extensive maintenance manuals is a time-consuming task, often leading to technically induced delays. This paper introduces a novel web-based prototype decision support system to aid technicians during aircraft dispatch decision-making and subsequent maintenance execution. A system architecture for real-time dispatch decision support is established and

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Sun, Bo, Ming Wei, and Chunfeng Yang. "Optimal integrated location and dispatching decisions for feeder bus route design problem." Transport 39, no. 3 (2024): 240–49. https://doi.org/10.3846/transport.2024.20522.

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Dispatch centres are an important part of the feeder bus network, and their location affects the design process of the feeder route. In some remote areas with weak transport infrastructure, it is very important to find an effective tool to simultaneously select the optimal location of the dispatch centre as well as transit routing process, which could improve the performance of the feeder bus system. The purpose of this article is to present an integrated optimization model for joint location and dispatching decisions for Feeder Bus Route Design (FBRD). The proposed methodology can select a nu

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Spangler, Douglas Nils, and Hans Blomberg. "Continuous individual feedback to nurses at emergency medical dispatch centres: a stepped-wedge, interrupted time series analysis." BMJ Open Quality 14, no. 1 (2025): e002993. https://doi.org/10.1136/bmjoq-2024-002993.

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BackgroundClinical feedback is often lacking in prehospital care, and while performance data is increasingly available to clinical and operational leadership, it is seldom made available to care providers themselves. In this study, we investigate the impact of a simple intervention consisting of the provision of monthly feedback reports via email to emergency medical dispatch nurses in three Swedish regions.MethodIndividualised reports consisting of 14 measures divided into descriptive (eg, priority-setting and call times), process (eg, dispatch times and documentation completeness) and outcom

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Khobaragade, Tejaswita, and K. T. Chaturvedi. "Enhanced Economic Load Dispatch by Teaching–Learning-Based Optimization (TLBO) on Thermal Units: A Comparative Study with Different Plug-in Electric Vehicle (PEV) Charging Strategies." Energies 16, no. 19 (2023): 6933. http://dx.doi.org/10.3390/en16196933.

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This research paper presents an enhanced economic load dispatch (ELD) approach using the Teaching–Learning-Based Optimization (TLBO) algorithm for 10 thermal units, examining the impact of Plug-in Electric Vehicles (PEVs) in different charging scenarios. The TLBO algorithm was utilized to optimize the ELD problem, considering the complexities associated with thermal units. The integration of PEVs in the load dispatch optimization was investigated, and different charging profiles and probability distributions were defined for PEVs in various scenarios, including overall charging profile, off-pe

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Dawood, Nashwan, and Ramesh Marasini. "Stockyard layout planning and management for the precast concrete products industry." Logistics Information Management 14, no. 5/6 (2001): 328–37. http://dx.doi.org/10.1108/eum0000000006245.

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The concrete building products manufacturing industry supplies 2,000‐4,000 precast concrete building products to the construction industry. Owing to seasonal demand, the industry builds up stock in winter to meet the high demand in summer. As concrete products are heavy and vary in shape and size, proper stocking in terms of layout and methods of stocking of products on the yard is essential. Industrial practice suggests that stockyard space management gets less attention during strategic and budget planning as it is left to the stockyard manager. The industry experiences space congestion for

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