scholarly journals Scheduling Performance Evaluation of Logistics Service Supply Chain Based on the Dynamic Index Weight

2014 ◽  
Vol 2014 ◽  
pp. 1-14
Author(s):  
Weihua Liu ◽  
Zhicheng Liang ◽  
Shuqing Wang ◽  
Yang Liu ◽  
Wenchen Xie
Keyword(s):  
Supply Chain ◽  
Performance Evaluation ◽  
Evaluation Method ◽  
Evaluation Index ◽  
Logistics Service ◽  
Service Supply Chain ◽  
Dynamic Index ◽  
Performance Evaluation Index ◽  
Performance Evaluation Method ◽  
Index Weight

Scheduling is crucial to the operation of logistics service supply chain (LSSC), so scientific performance evaluation method is required to evaluate the scheduling performance. Different from general project performance evaluation, scheduling activities are usually continuous and multiperiod. Therefore, the weight of scheduling performance evaluation index is not unchanged, but dynamically varied. In this paper, the factors that influence the scheduling performance are analyzed in three levels which are strategic environment, operating process, and scheduling results. Based on these three levels, the scheduling performance evaluation index system of LSSC is established. In all, a new performance evaluation method proposed based on dynamic index weight will have three innovation points. Firstly, a multiphase dynamic interaction method is introduced to improve the quality of quantification. Secondly, due to the large quantity of second-level indexes and the requirements of dynamic weight adjustment, the maximum attribute deviation method is introduced to determine weight of second-level indexes, which can remove the uncertainty of subjective factors. Thirdly, an adjustment coefficient method based on set-valued statistics is introduced to determine the first-level indexes weight. In the end, an application example from a logistics company in China is given to illustrate the effectiveness of the proposed method.

Analysis of Performance Evaluation Index for bridge group networking monitoring and collaborative supervision

2021 ◽  
Author(s):  
Liye Zhang ◽  
Yong He ◽  
Shoushan Cheng ◽  
Guoliang Wang ◽  
Hongwei Ren ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Evaluation Method ◽  
Field Testing ◽  
Technical Condition ◽  
Evaluation Index ◽  
Technical Problems ◽  
Condition Evaluation ◽  
Bridge Group ◽  
Performance Evaluation Index ◽  
And Performance

<p>With the number of bridges increases, the bridge health monitoring (BHM) technique is developing from single bridge monitoring to collaborative supervision of bridge group. Therefore, there are many technical problems need to be solved especially the performance evaluation index for bridge group network. This paper analyses the performance evaluation index of the bridges and bridge group network, establishes the performance evaluation index for bridge group based on rating factor (RF) and technical condition evaluation index. Based on bridge field testing and monitoring data, bridge technical condition evaluation index and performance evaluation method for bridge group are proposed. A case study demonstrates that the research results provide support for bridge group networking monitoring and collaborative supervision.</p>

Lean supply chain performance measurement

2014 ◽  
Vol 63 (5) ◽  
pp. 588-612 ◽  
Author(s):  
Kazi Arif-Uz-Zaman ◽  
A.M.M. Nazmul Ahsan
Keyword(s):  
Supply Chain ◽  
Performance Evaluation ◽  
Supply Chains ◽  
Evaluation Method ◽  
Performance Metrics ◽  
Supply Chain Performance ◽  
Competitive Strategies ◽  
Content Type ◽  
Performance Evaluation Method ◽  
Lean Supply Chain

Purpose – The purpose of this paper is to present supply chain metrics and to propose a fuzzy-based performance evaluation method for lean supply chain. Design/methodology/approach – To understand the overall performance of cost competitive supply chain the paper investigates the alignment of market strategy and position of the supply chain. Since lean is applicable in many supply chains, the authors propose a set of metrics to evaluate supply chain performance. Moreover, the paper uses a fuzzy model to evaluate the performance of cost competitive supply chains. Fuzzy is an appropriate model method when uncertainty is present. It also allows modelling of a significant number of performance metrics across multiple supply chain elements and processes. Competitive strategy can be achieved by using a different weight calculation for different supply chain situations. Findings – Research provides optimal metrics for lean supply chains. The proposed method can measure the performance of lean supply chains using a fuzzy approach and competitive strategies. Research limitations/implications – The metrics which have been selected to measure the performance of lean supply chains is particularly applicable for high volume, low-price products. Practical implications – By identifying optimal performance metrics and applying performance evaluation methods, managers can predict the overall supply chain performance under lean strategy. By identifying performance for each metric they can also categorize the existing performance and optimise them accordingly. Originality/value – This study provides a performance evaluation method for supply chain managers to assess the effects of lean tools and competitive strategies.

scholarly journals Cement pavement performance evaluation based on the discrete Hopfield neural network

2019 ◽  
Vol 136 ◽  
pp. 04069
Author(s):  
Huan Liu ◽  
Peng Liu ◽  
Qiuyu Peng
Keyword(s):  
Neural Network ◽  
Performance Evaluation ◽  
Evaluation Method ◽  
Functional Performance ◽  
Hopfield Neural Network ◽  
Evaluation Index ◽  
Pavement Performance ◽  
Index Matrix ◽  
Performance Evaluation Index ◽  
Grading Standards

Because of the deficiency of the index of cement pavement performance evaluation and the defect of the evaluation method in the specification, the performance of the pavement is comprehensively evaluated by seven optimized indexes and grading standards that reflect functional performance and structure of the pavement. Because the discrete Hopfield neural network is available with simple construction procedure, less training samples, and strong objectivity.The DHNN is constructed by MATLAB to evaluate the performance of test pavement. The ideal cement pavement performance grading evaluation index matrix and 6 places unclassified of test pavement performance evaluation index matrix are input to the neural network then the evaluation result is obtained after simulating and learning. Finally, comparing the result of the DHNN with the fuzzy complex matter element method and the nonlinear fuzzy method, it is proved that the discrete Hopfield neural network evaluation method is reliable.

Study on Supply Chain Performance Evaluation Method of Equipment Spare Parts

2012 ◽  
Vol 605-607 ◽  
pp. 553-556
Author(s):  
Hong Qiang Gu ◽  
Hui Song ◽  
Cheng Zhang
Keyword(s):  
Supply Chain ◽  
Performance Evaluation ◽  
Evaluation Method ◽  
Influence Factors ◽  
Spare Parts ◽  
Evaluation Index System ◽  
Supply Chain Performance ◽  
Analysis Method ◽  
Hierarchy Analysis ◽  
Performance Evaluation Index

Conducting the performance evaluation of equipment supports parts supply chain timely and accurately can provide reliable information for equipment support commander to adjust equipment spare parts inventory policy. Fuzzy comprehensive hierarchy analysis method is used to evaluate the supply chain performance of equipment spare parts. The performance evaluation index system of equipment spare supply chain is established firstly based on the analysis of all the influence factors. The application steps of fuzzy comprehensive hierarchy analysis method to supply chain performance evaluation are illustrated in detail. A performance evaluation example is conducted at last. The evaluation result demonstrates that the provided method can give the performance level, which verifies the correctness and validity of the proposed method and provides an efficient method for supply chain performance evaluation of equipment spare parts.

scholarly journals Study on Task Assignment of Two-stage Multi-service Capability Port Logistics Service Providers

2020 ◽  
Vol 3 (2) ◽  
Author(s):  
Zhaowei Meng ◽  
Xiaoguang Wang
Keyword(s):  
Supply Chain ◽  
Evaluation Method ◽  
Service Providers ◽  
Task Assignment ◽  
Two Stage ◽  
Logistics Service ◽  
Service Supply Chain ◽  
Logistics Service Providers ◽  
Port Logistics ◽  
Service Capability

This paper mainly studies the problem of multi-task assignment of providers in port logistics service supply chain. As a core enterprise, port plays the role of logistics service integrator.With the continuous development of industrial integration, logistics service providers not only provide one kind of logistics service, but also develop into composite suppliers who capable of providing a variety of logistics services . This paper studies the task assignment problem of multi-service capability providers in the port logistics service supply chain. The two-stage logistics service provider task assignment model was built ,which is based on the mixed evaluation method (including MOORA and FMEA) and the multi-objective planning method. Eventually, the effectiveness of the model method was verified by combining with an example.

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