A5084327590- Environmental Impact and Sustainability
- Magnetic Bearings and Levitation Dynamics
- Urban, Neighborhood, and Segregation Studies
- Urban Transport and Accessibility
- Migration and Labor Dynamics
- China's Socioeconomic Reforms and Governance
- Vibration and Dynamic Analysis
- Supply Chain Resilience and Risk Management
- Process Optimization and Integration
- Intergenerational and Educational Inequality Studies
- Urban and Rural Development Challenges
- Phase Equilibria and Thermodynamics
- Urban and Freight Transport Logistics
- Algal biology and biofuel production
- Tribology and Lubrication Engineering
- Food Safety and Hygiene
- Housing Market and Economics
- Sustainable Supply Chain Management
- Migration, Ethnicity, and Economy
- Iterative Learning Control Systems
- Food Waste Reduction and Sustainability
- E-commerce and Technology Innovations
- Regional Development and Environment
Chinese University of Hong Kong
2021-2024
Tsinghua University
2022-2024
Jiangsu University of Science and Technology
2023
Jiangsu University
2020-2021
Harbin Institute of Technology
2018
Abstract China has experienced a boom of industrial robots in the past decade. Under shock robotization on labor market, migration is critical way to rebalance economy. While many studies have investigated influence market automation‐advanced countries, few works shed light situation emerging market. We provide empirical evidence effect intercity China. find that, robot adoption significant negative net inflow by reducing population inflows, while little outflows. The decline inflows...
The perishable nature of fresh agricultural products and their vulnerability to environmental impacts make product supplies susceptible more complex social risks unpredictable natural risks. This study identifies 13 risk factors that could adversely affect the supply uses ISM MICMAC develop a hierarchical structure analyze correlation these factors. results showed have strong positive correlation, reasonable risk-sharing mechanism should be established for improvement in supervision error...
Abstract Over the past decade, there is a growing global call for low carbon development. However, no adequate low‐carbon policies to address trade‐off between rural logistics development and goals. Jiangsu one of pilot sites most China's policy reforms has potential develop transformation logistics. Therefore, we provide an in‐depth analysis above trade‐offs from industrial perspective by integrating key features into unified framework modelling system dynamic model using in as case study....
Abstract This paper aims to investigate the issue of suppressing synchronous vibration in active magnetic bearing (AMB) systems. The rotor mass imbalance is a challenging problem for AMB system, which will cause and severely affect system stability safety. However, existing algorithms based on iterative feed-forward control strategy find it difficult simultaneously ensure system’s competent convergence performance. They struggle maintain tolerable robustness within operating bandwidth....
Abstract This study examines the impact of income mobility on internal migration across prefectures in China. We use intergenerational persistence to evaluate and find that migrants prefer cities with higher mobility. further instrumental variable estimation a set robustness tests verify reliability our findings. The influence is larger among women, elderly, less‐educated, while economic prosperity destinations could relatively offset negative effect lower migration. Additionally, not only...
Abstract The primary helium circulator (PHC) serves as the core of high-temperature gas-cooled reactor. Due to non-contact nature active magnetic bearing (AMB), it is employed supporting apparatus for rotating machinery PHC ensure purity environment within Nevertheless, rotor mass imbalance and sensor runout may lead synchronous vibrations harmonic AMB system. These are subsequently transmitted shell, resulting in foundational that pose a significant threat stability safety This paper...
Abstract The reduction of carbon intensity the whole process agricultural products logistics is great significance to comprehensive control China's intensity. LMDI decomposition method, STIRPAT model and quantitative decoupling analysis are used study influencing factors, future development scenarios effect with economic in China from 2000 2017. countermeasures suggestions reduce put forward based on research results scenario prediction effect.
Rural logistics faces a dilemma between development and high carbon emissions in China. We assess the tension rural from perspective of policy guidance by developing generic system dynamics model. contrast paths for next decade under reduction policies focusing on promoting reducing at small cost. The findings show that fixed with rebate is most appropriate, as it can not only effectively reduce emissions, but also solve trade-off decarbonization goal.
Abstract High temperature gas-cooled reactor (HTGR) is the fourth-generation advanced nuclear developed by Institute of Nuclear and New Energy Technology, Tsinghua University, which has advantages inherent safety modular design. Since rotor suspended electromagnetic forces, active magnetic bearings (AMBs) possess on friction no need lubrication. Hence AMBs are widely applied in HTGR, can ensure pure helium environment for rotational machineries. However, general, imbalance will result...