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Research on Cold Chain Logistics Distribution Route Based on Ant Colony Optimization Algorithm
Published 2021-01-01“…The cold chain logistics distribution industry not only demands all goods can be timely distribution but also requires to reduce the entire logistics transportation cost as far as possible, and distribution vehicle route optimization is the key problem of cold chain logistics transportation cost calculation. …”
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42
Exploring Influencing Factors of Intercity Mode Choice from View of Entire Travel Chain
Published 2021-01-01“…To investigate these factors, a survey was conducted in Xi’an, China, to collect data about passengers’ travel chains, including airplane, high-speed railway (HSR), train, and express bus. …”
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43
Complex Dynamics Analysis of Closed-Loop Supply Chain considering CSR and Fairness Concerns
Published 2021-01-01“…This paper constructs a supply chain model composed of a manufacturer and a recycler. …”
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44
Intelligent Data Processing and Optimization of University Logistics Combined with Block Chain Storage Algorithm
Published 2022-01-01“…When retrieving or verifying specific data on the chain, a large number of blocks need to be traversed to find the corresponding data, which reduces the response speed on the user side. …”
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45
The Impacts of Fairness Concern and Different Business Objectives on the Complexity of Dual-Channel Value Chains
Published 2020-01-01“…The results show that, with the increase of price adjustment speed, the dual-channel supply chain is more complex and falls into a chaotic state in which system entropy increases; the stability of the dual-channel supply chain will be robust with the increase of weight of market share and weaken with the increase of the fairness concern level of the manufacturer and retailer. …”
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46
Research on Supply Chain Stability Driven by Consumer’s Channel Preference Based on Complexity Theory
Published 2018-01-01“…This study discusses a supply chain where one common manufacturer uses two different channels to sell product. …”
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47
The Development Trend of China’s Agricultural Product Cold Chain Logistics from the Perspective of Big Data
Published 2022-01-01“…Using big data technology can improve the efficiency of information docking, improve the stickiness of enterprise customers, and speed up the value-added of cold chain logistics data. …”
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48
Research of Curve Passing Performance of Track Car in Vehicle Group Chain Conveyor based on SIMPACK
Published 2020-05-01“…The simulation results show that dynamics performance index of the track car in vehicle group chain conveyor under various working conditions decreases with the increase of the vehicle speed and spacing, and increases with the increase of the curve radius and transition curve length. …”
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49
The Complexity Analysis in Dual-Channel Supply Chain Based on Fairness Concern and Different Business Objectives
Published 2018-01-01“…The results show that an excessive price adjustment speed will hurt the system’s stability as well as profit of the supply chain. …”
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50
The Complexity Analysis for Price Game Model of Risk-Averse Supply Chain Considering Fairness Concern
Published 2018-01-01“…The research of this paper is of great significance to the decision-makers’ price decision and supply chain operation management.…”
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51
Analysis of stiffness changes and factors induced by smart suit with trunk kinetic chain SLIP model
Published 2025-01-01“…By intervening in the trunk kinetic chain, our goal is to enhance stiffness, thereby improving running economy and speed. …”
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52
Dispersion Performance of Polycarboxylate Terpolymers with Different Alkyl Side-Chain Lengths in Pesticide Suspension Concentrate
Published 2021-01-01“…PT-3 with the longest alkyl side-chain length displayed the most superior surface activity due to its lowest CMC value compared with that of the other PTs. …”
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53
Optimization of cold chain logistics distribution path considering traffic condition and replenishment along the way.
Published 2025-01-01“…To fully utilize the traffic resources, this study has classified urban road traffic congestion and defined the various vehicle delivery speeds with dynamic congestion levels. Simultaneously, it has developed the cold chain products replenishment strategy by considering delivery route, multi-depot condition and even vehicle types, aiming to minimize the total cost and carbon emissions, and maximizing the cold chain products freshness. …”
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54
Study of the Complexity Game of Supply Chain Green Innovation Introduction under EPR Policy and Government Subsidies
Published 2020-01-01“…We find that the decision adjustment speed of players has a significant effect on the stability, and in a long dynamic repeated game process, with the speed of decision adjustment increasing, the system enters into chaos at the end of the process. …”
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55
Social Welfare Analysis of China’s High-Speed Rail Industry: Based on the Perspective of Enterprises’ Entry in Upstream Market
Published 2020-01-01“…Based on the analysis of the high-speed rail industry chain, first, this paper divides the high-speed rail industry chain into infrastructure construction market and manufacturing market of mobile equipment and, second, this paper uses the empirical method of new experience industry organization to measure the market power premium of the high-speed rail upstream market. …”
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56
Study on Layout Design of Curve Tension Constraint and Tension Characteristic of Multi Axis Silent Chain System
Published 2016-01-01“…The curve tension is one of the common constraints of automotive engine timing chain system,and its layout design is directly related to the vibration characteristics,noise characteristics and smooth characteristics of the timing chain system. …”
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57
Risk propagation in emergency supply chain during public health events - From a reliability perspective
Published 2025-01-01“…The mechanisms and processes of risk propagation in the emergency supply chain are examined in relation to the initial proportion of infection, intensity of risk, probability of infection, probability of recovery and speed of rescue. …”
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Adaptive Compensation Control of Closed-chain Lower Limb Rehabilitation Robots Based on the RBF Neural Network
Published 2024-04-01“…This control method can improve the accuracy of mechanical system trajectory tracking. Firstly, a closed chain horizontal lower limb rehabilitation robot structure with four working modes and stable movement is designed. …”
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Type Synthesis of 5-DOF Series-parallel based on Single-opened-chain and Position and Orientation Characteristic Set
Published 2021-09-01“…A 5-DOF series-parallel robot is designed based on the single-opened-chain and position and orientation characteristic set, and the configuration synthesis and degrees of freedom of the 5-DOF series-parallel robot are calculated and analyzed to verify that the proposed mechanism meets the design requirements. …”
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Functional and Cognitive Impairment in Patients with Relapsing–Remitting Multiple Sclerosis: Cognitive Tests and Plasma Neurofilament Light Chain Levels
Published 2025-01-01“…<i>Results:</i> On the SDMT spreading speed, the MS group performed worse than the control group. …”
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