A5102865808- Advanced Adaptive Filtering Techniques
- Vehicle Noise and Vibration Control
- Acoustic Wave Phenomena Research
- Sustainable Supply Chain Management
- Vehicle Routing Optimization Methods
- Supply Chain and Inventory Management
- Gear and Bearing Dynamics Analysis
- Tribology and Lubrication Engineering
- Speech and Audio Processing
- Mechanical Engineering and Vibrations Research
- Advanced Manufacturing and Logistics Optimization
- Transportation and Mobility Innovations
- Market Dynamics and Volatility
- Phonetics and Phonology Research
- Marine Bivalve and Aquaculture Studies
- Recycling and Waste Management Techniques
- Water Quality Monitoring and Analysis
- Blind Source Separation Techniques
- Wireless Sensor Networks and IoT
- Environmental Sustainability in Business
- Structural Health Monitoring Techniques
- Industrial Technology and Control Systems
- Advanced Algorithms and Applications
- Noise Effects and Management
- Energy, Environment, Economic Growth
Shandong University of Finance and Economics
2011-2025
Institute of Acoustics
2024
Chinese Academy of Sciences
2024
Ludong University
2022-2024
Guilin University
2023
Shijiazhuang Tiedao University
2023
George Mason University
2021
University of Cincinnati
2013-2017
Quality Research
2014-2017
Shandong Management University
2010-2017
A vehicle routing problem in timber logistics incorporating a comprehensive carbon emission reduction strategy is proposed. Carbon based on an optimization model established to minimize the total transportation cost while reducing emissions and empty-loading mileage. To solve efficiently, hybrid algorithm that combines greedy with genetic featuring adaptive elimination mechanisms developed. The featured crossover mutation probabilities eliminates unsuitable individuals mechanisms, which...
In the carbon neutrality era, firms are facing increasingly intense environmental pressure and market competition. This paper considers two competitive supply chains with consumers’ low-carbon preference under cap-and-trade regulation, each of which consists one manufacturer retailer. Considering competition or integration in vertical horizontal directions, four different chain structures modeled. By applying a game-theoretical approach, equilibrium pricing, emission reduction (CER) level,...
The key generation rate (KGR) performance of wireless physical layer (PHY) can be limited by the quasi-static slow fading environment. In this work, we aim to exploit radio environment reconfiguration ability enabled reconfigurable intelligent surface (RIS) improve KGR PHY generation. By rapidly changing RIS configurations, randomness or entropy channel significantly increased, thus improving KGR. To achieve high while keeping low bit disagreement ratio (BDR), for first time, propose a...
This study explores a road–rail intermodal routing problem. To improve the carbon efficiency of transportation, reducing CO2 emissions is considered by routing. Soft time windows are incorporated into to optimize timeliness first-mile pickup and last-mile delivery services in transportation. The further modeled time-dependent fuzzy environment where average truck speeds road depend on departure times simultaneously along with rail capacities. speed leads fuzziness three aspects, including...
The objective of vehicle routing problem is usually to minimize the total traveling distance or cost. But in practice, there are a lot problems needed fastest completion time. milk-run (MRVRP) widely used distribution. mutation ACO given solve MRVRP with time this paper. VRP introduced first, and then customer division method based on dynamic optimization split algorithm transform into finding optimal order. At last numerical examples verify effectiveness algorithm.
In the era of sustainable development, reducing carbon emissions and achieving neutrality are gradually becoming a consensus for our society. This study explores firms’ incentive mechanisms emission abatement in two-echelon supply chain under cap-and-trade regulation, where consumers exhibit low-carbon awareness. To boost manufacturer’s motivation abatement, retailer can provide four strategies, i.e., price-only (PO), cost-sharing (CS), revenue-sharing (RS), both (cost revenue) sharing (BS)....
Speech corpus of Chinese discourse (ASCCD) was setup and annotated on segmental prosodic syntactic tiers. SAMPA -C C-ToBI conventions are used for labeling. Sound variation such as assimilation, insertion deletion investigated the labeled database. The research focuses sentence stress that involves specification relative prominence in structure,
Even though active noise control (ANC) technique has been widely investigated and proven its efficiency for low-frequency vehicle interior control, current applications are mainly the steady process such as powertrain uniform road noise. When impulsive disturbances due to bumps or potholes present, they may hinder performance of ANC system. One reasons is that prevalent algorithm, namely filtered- x least mean square (FxLMS) developed assuming signals follow normal distribution. The impact a...
Green product design is a vital measure to support sustainable development in circular economy era. This paper studies the multi-product pricing and green strategies under different supply chain structures government subsidy strategies. Considering channel leadership, we establish centralized (C), manufacturer-led (MS), retailer-led (RS) models, respectively. By applying game-theoretical approach, corresponding equilibrium pricing, design, decisions are obtained. Through comparison numerical...
In this paper, a multi-objective model aiming to minimize both distribution cost and cargo damage is constructed study the vehicle routing problem (VRP) with multi-type vehicles in cold chain logistics system. Since VRP an NP-hard problem, optimal solutions cannot be obtained short time exact algorithms as scale increases. The genetic based on two decoding methods giving priority capacity are designed solve problem. algorithm applied of H company results compared.
The shaft manufacturing bending deviation occurs frequently in many types of applications, such as crank and roller shaft, this issue will eventually affect the overall dynamic performance rotor–shaft-bearing system. In study, a systematic modeling approach is developed to analyze effect on behavior geared rotor To validate proposed approach, practical example spur system was used data were measured by testing bench. whole modeled using finite element method characteristics meshing gear pair...
An accurate modeling of roller bearing element, considering the complex contact behavior and load conditions, is very important to geared-rotor system design. This paper presents an enhanced stiffness matrix for a deep groove ball by including elastohydrodynamic lubrication (EHL) effects in ball-raceway contact. The model subjected coupled lateral-translational loads. EHL calculated employing multilevel method. Then, result was used drive relationship between force mutual approach. Moreover,...
Read and spontaneous discourses are two different but very significant speech styles to be investigated. So phonetic labeling on read discourse corpora made one is ASCCD, a 10 hours corpus the other CASS, 4 corpus. First principles conventions of transcription presented. Then, these compared from syntactic point view, including statistic results units got annotated corpora.
A frequency response function- (FRF-) based direct decoupling method is proposed and applied to inverse analysis of a multicoordinate coupled system. The general formulation substructuring for multisubstructure system derived. validated by lumped mass-spring-damper model; the predicted FRFs substructures are compared with computations, showing exact agreement. developed offers an approach back out unknown substructure-level from purely system-level FRFs.