Production Scheduling Optimization of Prefabricated

specializing in the production of large, medium and small concrete mixers, concrete mixing stations, stabilized soil mixing stations and other equipment. It is a heavy industry enterprise integrating R & production and sales.

Production Scheduling Optimization of Prefabricated ...

Feb 08, 2021  At present, the prefabricated construction industry is in a situation of increasing types of prefabricated components and generally high production costs. A hybrid

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Production Scheduling Optimization of Prefabricated ...

Production Scheduling Optimization of Prefabricated Building Components Based on DDE Algorithm Chunguang Chang and Mengyao Han School of Management, Shenyang Jianzhu

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Automated Optimization for the Production Scheduling of ...

Dec 03, 2020  The automated optimization framework detailed in this study intended to generate optimal schedule of prefabricated component production based on the

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Production Scheduling Optimization of Prefabricated ...

Chunguang Chang Mengyao Han, 2021. "Production Scheduling Optimization of Prefabricated Building Components Based on DDE Algorithm," Mathematical Problems in

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Production scheduling of off-site prefabricated ...

Sep 15, 2021  Delivering components on time to prefabricated construction is challenging, yet efficient production scheduling with considering an applicable due date strategy

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Automated Optimization for the Production Scheduling of ...

Lastly, the automated optimization solution can be formed by the linking production scheduling database and the computational environment. Results: This shows that

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(PDF) Scheduling Optimization of Prefabricated ...

Jun 15, 2021  Scheduling Optimization of Prefabricated Construction Projects by Genetic Algorithm. ... scheduling plan dominates the production scheduling plan of

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Production Scheduling Optimization of Prefabricated ...

Chunguang Chang Mengyao Han, 2021. "Production Scheduling Optimization of Prefabricated Building Components Based on DDE Algorithm," Mathematical Problems in Engineering, Hindawi, vol. 2021, pages 1-11, February.Handle: RePEc:hin:jnlmpe:6672753 DOI: 10.1155/2021/6672753

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(PDF) Scheduling Optimization of Prefabricated ...

Jun 15, 2021  Scheduling Optimization of Prefabricated Construction Projects by Genetic Algorithm. ... scheduling plan dominates the production scheduling plan of prefabricated components,

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Production scheduling of off-site prefabricated ...

Sep 01, 2021  Thus, this study proposes a new insight to the theory of scheduling dealing with sequence-dependent due dates, in which total weighted earliness and tardiness are minimized. To tackle uncertainties and complexities associated with the stochastic nature of production problems, three integrated simulation-optimization algorithms, which employ ...

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Optimization of Flow Shop Scheduling in Precast Concrete ...

Optimization of Flow Shop Scheduling in Precast Concrete ... of prefabricated component production with less penalty cost. en, the model was extended by setting the mini- ... Production scheduling is a nondeterministic polynomial problem [12]. For human decision makers, a theoretically ...

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Scheduling Optimization of Prefabricated Buildings under ...

Scheduling Optimization of Prefabricated Buildings under Resource Constraints KSCE Journal of Civil Engineering ( IF 1.805) Pub Date : 2021-08-06, DOI: 10.1007/s12205-021-0444-8

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Production Scheduling of Supply Chains Comprised of ...

real-time production schedule of a supply chain network comprised of transportable modular production units that is solved in a rolling horizon framework, (ii) we illustrate the benefits of incorporating raw material backlog and product surplus storage units at the production facilities, and (iii) we preform computational studies on a data set

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Flow shop optimization of hybrid make-to-order and make-to ...

May 15, 2021  PC production scheduling. Prefabricated construction has attracted much attention since its appearance, this paper reviews only the literature closely related to the PC production, more comprehensive reviews about production management and supply chain management can be referred to (Li et al., 2014b; Wang et al., 2019) correspondingly. In ...

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Overview of Optimization Models for Planning and Scheduling

9 Discrete Time Formulations Main Assumptions •The scheduling horizon is divided into a finite number of time intervals with known duration •Tasks can only start or finish at the boundaries of these time intervals Advantages •Resource constraints are only monitored at predefined and fixed time points •Simple models and easy representation of a wide variety of scheduling features

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Machine learning and optimization for production ...

Sep 09, 2020  Scheduling is the process of assigning tasks to resources or allocating resources to perform tasks over time. This work focuses on a variation of the job-shop problem (JSP) [].Extensive research on JSP methods, including heuristic principles, classical optimization, and artificial intelligence (AI), is reported in [].[] points out that priority rules and dispatching rules are probably the most ...

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Scheduling Optimization of Linear Schedule with Constraint ...

At present, the research on linear project scheduling optimization based on LSM mostly assumes that an activity uses a single crew in its construction process (regardless of the increase or ...

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Optimization of Flow Shop Scheduling in Precast Concrete ...

Apr 23, 2021  4. Model Development. In the production scheduling problem, the main factors that affect the production cost of the prefabricated factory include the storage cost caused by the premature production and by the occupation of the space and the delay cost caused by the completion time being later than the delivery time.

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Integrated Prefabrication Configuration and Component ...

The production of such complex configurations requires complex molds. To achieve optimization of resources and costs for the precast production of complex configurations, two new ideas have been adopted: namely prefabrication configuration and component groups; these are incorporated into the mixed integer linear programming (MILP) model.

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Adelaide Research Scholarship: Scheduling optimization ...

However, the traditional construction resource-constrained project scheduling implementation method cannot simultaneously consider the characteristics of the linkage between component production and on-site assembly construction. It cannot also fully adapt to the scheduling implementation method of the prefabricated construction projects.

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Synchronizing production scheduling with resources ...

Abstract The performance of precast construction is highly dependent on the effectiveness of production planning for the precast components (PCs). However, existing studies focused primarily on the separate mathematical optimization of production scheduling or resource allocations using heuristic algorithms without considering the interactions between each other and the flexible production ...

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Production scheduling of off-site prefabricated ...

Sep 01, 2021  Thus, this study proposes a new insight to the theory of scheduling dealing with sequence-dependent due dates, in which total weighted earliness and tardiness are minimized. To tackle uncertainties and complexities associated with the stochastic nature of production problems, three integrated simulation-optimization algorithms, which employ ...

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Adelaide Research Scholarship: Scheduling optimization ...

However, the traditional construction resource-constrained project scheduling implementation method cannot simultaneously consider the characteristics of the linkage between component production and on-site assembly construction. It cannot also fully adapt to the scheduling implementation method of the prefabricated construction projects.

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Optimization of Precast Production Planning using concepts ...

optimization of resources in prefabricated construction. Optimization on prefabrication is one of the sparkling areas in this industry that has been studied from various perspectives since 1976. Several planning and scheduling models have been developed and optimized specifically for precast concrete production (Chan and Zeng

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Coordinated Production Scheduling of Prefabricated ...

Apr 26, 2012  A decision support system (DSS) for coordinated prefabrication production scheduling is described in this paper. The proposed DSS supports the four key elements of production (re)scheduling, namely, conflict detection, determination of priority for conflict resolution, generation and evaluation of alternatives/options for conflict resolution, and ranking of outcomes for negotiation.

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Layout optimization model for the production planning of ...

the forms and beams [18]. Yang et al. proposed a flow shop scheduling model of multiple production lines for precast production and developed an optimization approach to facilitate optimized scheduling by using genetic algorithm [19]. Examining the existing literature on precast production planning, two categories of research can generally be ...

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Prefabricated Bridges - an overview ScienceDirect Topics

For example, [38] used constraint programming to optimize schedule of the prefabricated bridge girder project and the results indicated the total construction cost can be reduced by around 20%. Likewise, [60] proposed a precast production scheduling optimization model which can achieve 15%–35% cost savings. 4) Reduce construction time.

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(PDF) Precast production scheduling with genetic algorithms

A flow shop sequencing model (FSSM) that incorporates actual constraints encountered in practice is proposed for the difficult case of specialized precast production scheduling.

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Component-level construction schedule optimization for ...

Accordingly, it is difficult to directly apply the traditional scheduling method to the scheduling research of prefabricated buildings [18]. Some studies have tried to develop an effective ...

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Production Scheduling Yokogawa Electric Corporation

Planning and scheduling systems are meant to support the creation an optimized production plan. This is acheived by understanding the limitations of the production process, gathering orders from ERP systems and stock information from the MES layer. Yokogawa Electric Corporation

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Production Scheduling of Supply Chains Comprised of ...

Jan 01, 2020  The supply chain network includes raw materials sources, A, production facilities, F , comprised of modular production units, S, product demand sinks, B, raw material sinks, C, external product sources, D, Production Scheduling of Supply Chains Comprised of Modular Production Units R. Cory Allen ∗,∗∗ Styliani Avraamidou ∠...

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Synchronizing production scheduling with resources ...

Abstract The performance of precast construction is highly dependent on the effectiveness of production planning for the precast components (PCs). However, existing studies focused primarily on the separate mathematical optimization of production scheduling or resource allocations using heuristic algorithms without considering the interactions between each other and the flexible production ...

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A Cooperative Co-evolution Algorithm for Fuzzy Production ...

A Cooperative Co-evolution Algorithm for Fuzzy Production Planning and Scheduling in Prefabricated Building Construction ... (2018). Adaptive robust optimization with minimax regret criterion: Multiobjective optimization framework and computational algorithm for planning and scheduling under uncertainty. ... Hu, H., Gong, J. (2018). Framework ...

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The Optimization of the Self-Compacting Concrete (SCC ...

Hence it follows that, the optimization of the production scheduling is very important. Index Terms—Optimization, ... prefabricated concrete industry, because in these factories it

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Best Production Scheduling Software 2021 Reviews of the ...

Find and compare top Production Scheduling software on Capterra, with our free and interactive tool. Quickly browse through hundreds of Production Scheduling tools and systems and narrow down your top choices. Filter by popular features, pricing options, number of users, and read reviews from real users and find a tool that fits your needs.

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