A5102766630- Soil Mechanics and Vehicle Dynamics
- Agricultural Engineering and Mechanization
- Pharmacological Effects of Natural Compounds
- High Entropy Alloys Studies
- Advanced materials and composites
- Animal Behavior and Welfare Studies
- Smart Agriculture and AI
- Video Surveillance and Tracking Methods
- Metal and Thin Film Mechanics
- Simulation and Modeling Applications
- Tribology and Wear Analysis
- Plant and fungal interactions
- Greenhouse Technology and Climate Control
- Additive Manufacturing Materials and Processes
- Advanced Sensor and Control Systems
- Industrial Technology and Control Systems
- Metal Alloys Wear and Properties
- Heat Transfer Mechanisms
- Tree Root and Stability Studies
- Turfgrass Adaptation and Management
- Remote Sensing and Land Use
- Technology and Security Systems
- High-Temperature Coating Behaviors
- Animal Disease Management and Epidemiology
- Viral Infectious Diseases and Gene Expression in Insects
Shihezi University
2008-2024
Xinjiang Production and Construction Corps
2021-2024
Ministry of Agriculture and Rural Affairs
2020-2024
Chongqing University
2007
In order to solve the problems of low efficiency and subjectivity manual observation in process group-sheep-aggression detection, we propose a video streaming-based model for detecting aggressive behavior group sheep. experiment, collected videos sheep's daily routine sheep pen. Using open-source software LabelImg, labeled data with bounding boxes. Firstly, YOLOv5 detects all each frame outputs coordinates information. Secondly, sort using tracking heuristic proposed this paper. Finally,...
Highlights Soil particle shapes were statistically analyzed, and four representative particles obtained. A model was established using three-dimensional non-contact surface topography. This study used a response design method to calibrate significant soil parameters. The simulation parameters verified by rotary tiller experiment. Abstract . discrete element (DEM) has broad prospects for application in soil-tool simulations. To ensure the reliability of simulations, appropriate modeling are...
In order to address the problems of large chop length, high energy consumption and poor chopping effect that were associated with a horizontal total mixed rations (TMR) mixer, straw device was designed; further, its structure working principle analyzed. this study, wheat chosen as test object. The number processing times, fixed blades, cutting speed, tooth plates inclined angle box considered factors. standard length rate average power used evaluation indices for conducting orthogonal...
Highlights A quadratic orthogonal rotation combination design was used to test the influences of four factors. The significant influence each factor obtained using analysis variance method. Interactions factors were analyzed response surface Abstract . To provide a theoretical basis for harvesting and processing machinery Glycyrrhiza glabra stems energy conservation during processing, bending characteristics G. studied. comprehensive (loading position diameter, loading speed, span, moisture...
Abstract During granulation, a serious wear problem may be found in flat die as key component of pellet mill. Specific to this problem, Glycyrrhiza uralensis was selected the wear-causing material investigate mechanism die. Additionally, carburizing steel (20Cr and 20CrMnTi) stainless (4Cr13) commonly used were adopted conduct tests. To explore influence powder rods on friction properties above three types materials, CFT-I general-purpose tester for surfaces applied under dry conditions....
Abstract. A horizontal mixer can realize the cutting and mixing of coarse fine feeds achieve purpose scientific feeding. Studying wear resistance blades improve service life a mixer. The performance made three different materials (manganese steel, tool spring steel) was studied under laboratory conditions working conditions. In conditions, scar morphology surface elements were analyzed by means three-dimensional topography, scanning electron microscopy, energy spectrum analysis. results show...
Aiming at the problems of high-power consumption and insufficient kneading cutting roughage in total mixed ration mixer. In this paper, licorice stems were taken as experimental objects, horizontal twin-shaft TMR mixer was used to carry out study. It should be brief possible concise. Through process power analysis, determine influencing factors consumption. The auger speed, processing time blade type factors, with standard straw length rate indicators, Box–Behnken test three levels carried...
In response to the poor performance of long-distance small target recognition tasks and real-time intelligent monitoring, this paper proposes a deep learning-based method aimed at improving ability recognize monitor various behaviors captive ewes. Additionally, we have developed system platform based on ELFN-YOLO enhances overall model by combining ELFN with attention mechanism CBAM. strengthens multiple layers fewer parameters, while further emphasizes channel information interaction ELFN....
In response to the issues of high honeysuckle-picking costs and low efficiency in honeysuckle picking, this study has devised a comb-brush-type picking device, considering unique characteristics plants. We elucidated device’s structure operational principles designed critical components within mechanism. Subsequently, through theoretical analysis, we identified primary factors influencing performance. then used rates, breakage impurity rates as assessment metrics. Utilizing one-factor test,...
Sheep aggression detection is crucial for maintaining the welfare of a large-scale sheep breeding environment. Currently, animal predominantly detected using image and video methods. However, there lack lightweight network models available detecting aggressive behavior among groups sheep. Therefore, this paper proposes model in group The proposed utilizes GhostNet as its feature extraction network, incorporating PWConv Channel Shuffle operations into GhostConv module. These additional...
In order to address the problems of large chop length, high energy consumption and poor chopping effect that were associated with a horizontal total mixed rations (TMR) mixer, straw device was designed; further, its structure working principle analyzed. this study, wheat chosen as test object. The number processing times, fixed blades, cutting speed, tooth plates inclined angle box considered factors. standard length rate average power used evaluation indices for conducting orthogonal...
Highlights The thermal reaction between Glycyrrhiza uralensis and metal was analyzed via thermogravimetry. wear characteristics of three common blade metals were studied under laboratory conditions. mechanisms on the blades by different parts analyzed. Thermal oxidation element transfer occurred during metals. Abstract . To investigate when kneading crushing total mixed ration (TMR) forage grass, chemical composition licorice (Glycyrrhiza uralensis) determined using hydrochloric acid...
To address the challenges of non-uniform mixing in total mixed diet forage and high power consumption required device, we developed a segmented spiral device. This development involved theoretical analysis to determine structural parameters main body blades, churn, creation test bed for Taking speed, time, filling coefficient, blade spacing as factors uniformity energy per unit mass indexes, optimal combination operating device was determined by using four-factor, three-level orthogonal...