A5100398591- Biofuel production and bioconversion
- Microbial Metabolic Engineering and Bioproduction
- Smart Grid and Power Systems
- Electrical and Bioimpedance Tomography
- Microgrid Control and Optimization
- Energy Load and Power Forecasting
- Advanced Wireless Communication Techniques
- Suicide and Self-Harm Studies
- Geophysical and Geoelectrical Methods
- Smart Grid Energy Management
- Non-Destructive Testing Techniques
- Flow Measurement and Analysis
- Catalysis for Biomass Conversion
- Energy Harvesting in Wireless Networks
- Healthcare professionals’ stress and burnout
- Enzyme Production and Characterization
- Advanced MIMO Systems Optimization
- Adaptive Dynamic Programming Control
- Hydraulic Fracturing and Reservoir Analysis
- Design Education and Practice
- Offshore Engineering and Technologies
- Cell Image Analysis Techniques
- Magnetic Field Sensors Techniques
- Innovative Energy Harvesting Technologies
- Workplace Violence and Bullying
Shaanxi Normal University
2024
Southeast University
2012-2024
Georgia Institute of Technology
2022-2024
Shandong University
2015-2023
China University of Petroleum, East China
2023
Taiyuan University of Technology
2023
National Health and Family Planning Commission
2022
Xi'an Shiyou University
2022
Hunan Normal University
2022
ShangHai JiAi Genetics & IVF Institute
2022
Trichoderma reesei is one of the most important fungi utilized for cellulase production. However, its system has been proven to be present in suboptimal ratio deconstruction lignocellulosic substrates. Although previous enzymatic optimization studies have acquired different types vitro synthetic mixtures efficient lignocellulose hydrolysis, production vivo optimized by industrial strains remains obstacles reduce enzyme cost biofuels from biomass. In this study, we used a systematic genetic...
This paper proposes ShapeShifter, a new 3D generative model that learns to synthesize shape variations based on single reference model. While methods for objects have recently attracted much attention, current techniques often lack geometric details and/or require long training times and large resources. Our approach remedies these issues by combining sparse voxel grids point, normal, color sampling within multiscale neural architecture can be trained efficiently in parallel. We show our...
The filamentous fungus Trichoderma reesei is a widely used workhorse for cellulase production in industry due to its prominent secretion capacity of extracellular cellulolytic enzymes. However, some key components are not always sufficient this cocktail, making the conversion cellulose-based biomass costly on industrial scale. Development strong and efficient promoters would enable cocktail be optimized bioconversion biomass.In study, synthetic hybrid promoter was constructed applied...
Neural network (NN) has been applied as rotor position estimator in switched reluctance motor (SRM) whose characteristic is highly non-linear. However, conventional two inputs back propagate (BP) NN based not appropriate for real-time application high speed operations because of its considerable computational time consumption hidden layer. In this study, an improved BP with inductance input pretreatment the SRM proposed. It achieves 75.44% burden reduction while staying at same accuracy one....
This article aims to address the problem of distributed energy management for both generation and demand sides in smart grid. Different from many existing works, we investigate SWM with transmission losses. In addition, instead transforming local constraint into an approximate penalty function or projection set, consider it as a convex nonsmooth indicator different viewpoint. For such composite consisting smooth terms, propose proximal primal–dual algorithm based on dual decomposition...
This paper proposes optimization methods of re-entrant hybrid flows with multiple queue time constraints in batch processes semiconductor manufacturing. A smoothing flow concept and a dispatching rule for the called "re-entrant smoothing" [REFS(X)] loading "synchronized control kanban buffer sizes" (SCKB) were developed evaluated. These aimed to both maximize throughput ratio quality products minimize lead work-in-process. three-view modeling combine objective functions was created respond...
Both medical errors and suicidal behaviors are important problems for staff. Although the association between them was implied in previous studies, their has not been built until now. In this study, first aim to build perceived ideation, we also want explore mediating role of depression ideation among Chinese interviewed 3,338 staff general hospitals. Questions about (SI) were Depressive symptoms evaluated by version Center Epidemiologic Studies Depression Scale (CES-D). Social-demographic...
In this article, copper iodide (CuI) is used as the channel layer in thin-film transistors (TFTs) for first time to realize NAND logic function. <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$\vphantom {_{\int }}$ </tex-math></inline-formula> TFTs are optimized by 80 °C annealing and have an ON/ OFF current ratio of notation="LaTeX">$2.7\times10$ 2 a field-effect mobility 0.18 cm2 notation="LaTeX">$\cdot...
The increasing penetration of renewable energy resources and utilization storage systems pose new challenges in maintaining power system's stability. Specifically, the cost function regulation no longer remains smooth, which complicates task ensuring nominal frequency balance, particularly a distributed manner. This paper proposes proximal primal-dual (DPPD) algorithm, based on modified dynamics equipped with operator splitting technique, to address this nonsmooth problem load side. By...
Abstract The real‐time monitoring technology of power line is an important guarantee for the digitization and intelligence modern system. Traditional current transformers cannot provide continuous stable energy when fluctuates in a large range. This paper proposes comprehensive design method active electronic transformer (AECT) based on single‐phase full‐bridge voltage‐type PWM rectifier (VSR), which can acquire from with minimum magnetic core. control AECT divided into four different...
Objective: Medical errors or near misses (MENM) may cause serious negative outcomes for the patients. However, medical professionals with MENM also be secondary victims. Although association between and depression among has been explored in several previous studies, possible causal relationship less, especially China. In this study, our first aim was to determine prevalence of Chinese professionals. We wanted explore effect on depressive symptoms based a propensity-score matching analysis....
Abstract Ultra-wideband (UWB) is essential in precise point positioning (PPP)/inertial navigation systems (INS)/UWB integrated with the advantage of highly accurate observations. However, its accuracy could be affected by sparse distribution, limited operating distance and low space height. In a dynamic environment, it not easy to determine variance precisely for an system. Sometimes, system performs poorly due improper variance. this paper, map-matching optimization UWB observation was...
Abstract Electrical capacitance tomography (ECT) image reconstruction is an ill-posed inverse problem. Regularization methods are generally employed to solve the problem, and reconstructed quality seriously influenced by selection of regularization parameter. At present, a same parameter adopted for whole region, but object region background have different requirements on parameter, so it difficult obtain high-quality images. In order this algorithm based object-and-background adaptive...
Truss layout design aims to find the optimal layout, considering node locations, connection topology between nodes, and cross-sectional areas of connecting bars. The process trusses can be represented as a reinforcement learning problem by formulating optimization task into Markov Decision Process (MDP). variables such positions need transformed discrete actions in this MDP; however, common method is uniformly discretize domain generating set candidate actions, which brings dimension...
(1) Background: Despite the verified relationship between relatives’ characteristics and individual suicidal ideation, few studies have discussed role of family members lineal consanguinity independently according to whether they live together with individuals or not. (2) Methods: The data in this study were collected November 2019 identified rural adults over 18 years old Shandong as survey objects, a total 879 valid cases included survey. Logistic regression analysis was employed examine...
The rapidly increased efficiency of perovskite solar cells (PSCs) indicates their broad commercial prospects, but the commercialization faces complex optimization processes and stability issues. In this work, a simple optimized strategy is developed by addition trimethylgermanium chloride (TGC) into FACsPbI
The image reconstruction for electrical capacitance tomography (ECT) is a nonlinear, underdetermined and illposed inverse problem.It difficult to achieve reconstructed with higher quality, especially in 3D reconstruction.The study of algorithm crucial issue ECT.In this paper, novel (MLRALI) applying ECT presented.The basic idea behind establish the forward problem by utilizing multiple-linear regression without sensitivity matrix, then stable solution an accelerated Landweber iteration...
Classic electrical capacitance tomography (ECT) provides 2D images of a process cross section, and "quasi" 3D image can be generated by stacking up the images. But obtained is combined result medium in ECT sensor's sensing space, not slice medium, which will reduce degree realism image. direct imaging acquires directly from measured data, transforms inconveniences space into benefit tomography. Analysis fields an sensor should carried out first design phase, so that optimum achieved. In this...
Workplace violence (WPV) is common in healthcare settings. However, the association between WPV and depressive symptoms has not been explored among primary professionals, especially China. The assumption of moderating effort meaning life on also tested. purposes study are to investigate relationship identify role professionals In this study, we collected 2530 valid questionnaires. participants were composed Shandong province, WPV, (including presence search for life), symptoms, some...
This paper summarizes the working principle of laser particle size analyzer, and some experimental study can be made to monitor number abrasive in oil lubricant by analysis method.It obtains distribution lubricant's at different times, so status gearbox judged it.At same time, we sum up growth law largest minimum lubricant.So judge abnormal wear time device achieve timely repair maintenance equipment.The results showed that method quickly efficiently lubricant.This provide advantageous basis...