DSpace Repository

Browsing by Subject "Agriculture engineering"

Browsing by Subject "Agriculture engineering"

Sort by: Order: Results:

  • A review on stereo vision for feature characterization of upland crops and orchard fruit trees 
    Md Rejaul Karim; Shahriar Ahmed; Md Nasim Reza; LEE KYUHO; HongBin Jin; Mohammod Ali; Chung Sun-Ok; Joonjea Sung (Korean Society of Precision Agriculture, 2024-06)
    Characterization of plant features is essential for effective management of plant growth monitoring, and precise management practices in crop production. Stereo vision captures multiple perspective images to create a ...
  • Analysis of 38 kW class agricultural tractor engine load rate according to agricultural operation 
    cheol woo yang; Hyeon Ho Jeon; Seung Yun Baek; Seung Min Baek; KIM YONG JOO (Korean Society of Precision Agriculture, 2023-12)
    This study was conducted to analyze the engine load ratio of a 38 kW agricultural tractor to calculate national emissions. Engine output was calculated using engine CAN (Controller area network) data measured through a ...
  • Analysis of Working Load based on Wind and Snow Load for Greenhouse Foundation 
    윤성욱; Man-Kwon Choi; Chan Yu; Si-Young Lee; YongCheolYoon (Institute of Agriculture & Life Science, Gyeongsang National University, 2014-02)
    This study analyzed load transferred from upper structure due to wind and snow loads and applied to foundation on greenhouse structure in order to provide basic data for economic and reasonable design of greenhouse. The ...
  • Application of artificial neural network in smart protected horticulture: A review 
    Jae Won Lim; Md Nasim Reza; Sun-Ok Chung; Ka Young Lee; Se Yoon Lee; Ki Nam Lee; Bram Lee (Korean Society of Precision Agriculture, 2023-03)
    Efficient agriculture is being emphasized due to the increase in the global population and the decrease in agricultural-related workers. Due to a desire to boost productivity and a dearth of available laborers, smart ...
  • Application of expert system for smart livestock production management: A review 
    Sung Wook Lee; Md Nasim Reza; Sun-Ok Chung; Ho-Sung An; Ye Rin Lee; Sung Soo Kim; Hye Won Seo; Chang Uk Cheon (Korean Society of Precision Agriculture, 2023-03)
    Globally, the population is expanding, whereas the agricultural labor population is decreasing due to the population aging. In addition, as a result of the liberalization of trade restrictions, prices for food and livestock ...
  • Application of fuzzy logics for smart agriculture: A review 
    Tae Youn Lee; Md Nasim Reza; Sun-Ok Chung; Dong Uk Kim; Seung Yeon Lee; Dae Han Choi (Korean Society of Precision Agriculture, 2023-03)
    The goal of agricultural research is to improve agricultural productivity and food quality while decreasing costs and increasing the profits. The problem of the precision technique is to provide the farmer with appropriate ...
  • Assessing the Utility of Rainfall Forecasts for Weekly Groundwater Level Forecast in Tampa Bay Region, Florida 
    Hwang， Syewoon; 아세파 터루소; 장승우 (The Korean Society Of Agricultural Engineers, 2013-12)
    미래 기후 정보를 이용한 수문 환경의 단기 미래 예측은 안정적 수자원 공급을 위한 필수적 과제이다. 미국 플로리다 주 중서부 템파지역에서는 주요 수자원 중 하나인 지하수의 효과적 활용을 위해 지하수위 인공신경망 모델 (GWANN)을 개발하여 피압 대수층과 비피압 대수층에 대한 주 단위 평균 지하수위를 월별로 예측하고 그 결과를 수자원 공급 의사 결정에 반영하고 있다. 본 논문은 템파지역에 대한 ...
  • Automatic gate controlling system for sustainable agriculture water management in Sri Lanka: A review 
    E.J.M.P.T.K. Rathnayaka; Park Tusan (Korean Society of Precision Agriculture, 2024-03)
    This research introduces an automatic gate-controlling system explicitly tailored for sustainable paddy cultivation in Sri Lanka. Paddy fields, critical to the nation's food security, often face water management and resource ...
  • CAM-based orchard path detection for developing an unmanned sprayer 
    SooHyun Cho; Seung-Woo Kang; Baek-Gyeom Sung; Dae-Hyun Lee (Korean Society of Precision Agriculture, 2023-09)
    This study was conducted to apply a deep learning model to identify and visualise path areas in an orchard. Data was collected by attaching an image capture device to the front of a sprayer and driving it through an orchard. ...
  • Case Analysis and Future Directions for High-Quality Smart Citrus Farming in Jeju Island 
    Jin-Hyuck Jeong; Ka Young Lee; Samsuzzaman; Mohammod Ali; Sun-Ok Chung; Soon Jung Hong (Korean Society of Precision Agriculture, 2023-06)
    High-quality citrus farming is essential for increasing agricultural production on Jeju Island.Citrus income, which accounts for 56% of the total, has a significant influence on the Jeju economy. However, improving citrus ...
  • Colorimetric sensing platform based on Lab-on-a-chip for ammonia detection in water 
    JooYoung Lee; Yeonggeol Hong; Kyoung-Je Jang (Korean Society of Precision Agriculture, 2024-09)
    Ammonia, a compound of nitrogen and hydrogen, is highly corrosive, toxic, and harmful to living organisms when exposed to high concentrations. It is also a known cause of water pollution when released in large quantities. ...
  • Deep learning based identification of Pepper (Capsicum annuum L.) diseases: A review 
    Chan Ho Kim; Samsuzzaman; Md Nasim Reza; Ka Young Lee; Md Razob Ali; Sun-Ok Chung; Md. Shaha Nur Kabir (Korean Society of Precision Agriculture, 2023-06)
    Recent advancements in plant disease identification have leveraged image processing and deep learning techniques for automated detection. Visual deep learning systems are employed to identify diseases accurately in the ...
  • Design Study of the Automatic Growing Seedling Platform based on ERP system 
    Seok-Bong Noh; Youn-Neyoung Kim; Dong-Hee Noh (Korean Society of Precision Agriculture, 2023-03)
    This paper proposes the architecture design of the automatic growing seedling platform based on the plan based control system using a robot and an monitoring system. The main objective of this paper is to propose the ...
  • Development of a sandy soil water content monitoring system for greenhouses using Internet of Things 
    Mohammod Ali; Md Razob Ali; Md Ashrafuzzaman Gulandaz; Md Asrakul Haque; Md Sazzadul Kabir; Sun-Ok Chung (Korean Society of Precision Agriculture, 2023-09)
    Precision water management is crucial for greenhouse agriculture to maximize crop yields in sandy soil. Due to the low water holding capacity, it is necessary to monitor the water movement in different depths of sandy soil ...
  • Development of MSG-free Tonkotsu broth stored at ambient temperature for 8 months using roasting techniques and a vortex cooling system 
    Jae Kyun Kwak; Min Young Shin; Byeong Cheon Kim; Yeong Jin Jeon; Seung Hyun Lee (Korean Society of Precision Agriculture, 2024-06)
    Monosodium glutamate (MSG) is a widely used flavor enhancer first identified by Ikeda in 1909. Traditionally produced through acid hydrolysis of gluten or hot water extraction from seaweed, modern MSG is derived via ...
  • Development of pulsed electric field-based frying system for delaying rancidity of Korean Sweets 
    Jae Kyun Kwak; Seon Ho Hwang; Seong Yong Joe; Jun-Hwi So; Gi Ho Song; Tae Keon Park; Seung Hyun Lee (Korean Society of Precision Agriculture, 2024-06)
    The objective of this study was to implement a pulsed electric field (PEF) based frying device to delay the rancidity of frying oil. To generate the pulsed electric field, electrodes and a function generator or IGBT-based ...
  • Development of real-time crop recognition and control technology for weeding robot 
    SooHyun Cho; HeeJong Jeong; Seung-Woo Kang; Dae-Hyun Lee; ChungYeol Lee (Korean Society of Precision Agriculture, 2023-06)
    In this study, a weeding robot with real-time crop recognition and weed control techniques was developed. To collect real-time images while the robot was moving, a self-developed image acquisition device using a mono camera ...
  • Estimating plant height of red pepper using unmanned aerial vehicle-based multi spectral imagery 
    Chang-Hyeok Park; Chanseok Ryu; Jongchan Jeong; Gang-In Je; Ye Seong Kang (Korean Society of Precision Agriculture, 2024-09)
    This study was conducted to develop the plant height estimation model for pepper using vegetation indicies of multispectral imagery using an Unmanned Aerial Vehicle. There were no models to satisfy the conditions (R2T >0.6, ...
  • Implementation and demonstration of digital twin system for plant factory 
    Tae Hwan Ko; Seok Ho Han; Hea-Min Lee; Dong-Hee Noh; won-deok heo; ByungGak Chin; Jong Seok Park (Korean Society of Precision Agriculture, 2023-12)
    This study described the results of implementing the framework of the digital twin system for the digitization of plant factories. The purpose of this invention is to implement a system based on digital twins that can ...
  • Influence of legumes as green manures in the corn production 
    Anselmo Martins Capuchila; Park Tusan (Korean Society of Precision Agriculture, 2024-09)
    The research aimed to assess the impact of green manure (GM) on enhancing soil quality and crop development from a precision agricultural perspective. Conducted in an experimental field in Mozambique, a randomized complete ...

Search DSpace

Browse

My Account