Journal Publications

•Jeon, C. W., Kim, H. J., Yun, C., Gang, M., & Han, X. (2021). An entry-exit path planner for an autonomous tractor in a paddy field. Computers and Electronics in Agriculture, 191, 106548.

•Yun, C., Kim, H. J., Jeon, C. W., Gang, M., Lee, W. S., & Han, J. G. (2021). Stereovision-based ridge-furrow detection and tracking for auto-guided cultivator. Computers and Electronics in Agriculture, 191, 106490.

•Han, X., Kim, H. J., Jeon, C. W., Moon, H. C., Kim, J. H., & Seo, I. H. (2021). Design and field testing of a polygonal paddy infield path planner for unmanned tillage operations. Computers and Electronics in Agriculture, 191, 106567.

•Jeon, C. W., Kim, H. J., Yun, C., Han, X., & Kim, J. H. (2021). Design and validation testing of a complete paddy field-coverage path planner for a fully autonomous tillage tractor. Biosystems Engineering, 208, 79-97.

•Han, H. J., Kim, H. J., Jung, D. H., Cho, W. J., Cho, Y. Y., & Lee, G. I. (2020). Real-time nutrient
monitoring of hydroponic solutions using an ion-selective electrode-based embedded system.
Protected Horticulture and Plant Factory, 29(2), 141-152.

•Jung, D. H., Kim, H. J., Kim, J. Y., Lee, T. S., & Park, S. H. (2020). Model predictive control via output feedback neural network for improved multi-window greenhouse ventilation control. Sensors, 20(6), 1756.

•Kim, D. W., Silva, R. R., Kim, J. S., Kim, Y., Kim, H. J., & Chung, Y. S. (2020). Comparison of various kinds of vegetative indices for chlorophyll contents using low-resolution camera. Journal of Crop Science and Biotechnology, 23(1), 73-79.

•Han, X. Z., H. J. Kim, C. W. Jeon, H. C. Moon, J. H. Kim, and S. Y. Yi. 2019. Application of a 3D tractor-driving simulator for slip estimation-based path-tracking control of auto-guided tillage operation. Biosystems Engineering 178: 70-85

• Kim, D.-W., T.-S. Min, Y. Kim, R. R. Silva, H.-N. Hyun, J.-S. Kim, K.-H. Kim, H.-J. Kim, and Y. S. Chung. 2019. Sustainable Agriculture by Increasing Nitrogen Fertilizer Efficiency Using Low-Resolution Camera Mounted on Unmanned Aerial Vehicles. International journal of environmental research and public health 16(20):3893.

• Kim, D.-W., Y. Kim, K.-H. Kim, H.-J. Kim, and Y. S. Chung. 2019. Case Study: Cost-effective Weed Patch Detection by Multi-Spectral Camera Mounted on Unmanned Aerial Vehicle in the Buckwheat Field. 한국작물학회지 64(2):159-164.

• Cho, W.-J.; Kim, H.-J.; Jung, D.-H.; Han, H.-J.; Cho, Y.-Y. Hybrid Signal-Processing Method Based on Neural Network for Prediction of NO₃, K, Ca, and Mg Ions in Hydroponic Solutions Using an Array of Ion-Selective Electrodes. Sensors 2019, 19, 5508.

• Jung, D.-H., H.-J. Kim, H. S. Kim, J. Choi, J. D. Kim, and S. H. Park. 2019. Fusion of Spectroscopy and Cobalt Electrochemistry Data for Estimating Phosphate Concentration in Hydroponic Solution. Sensors 19(11):2596.
 

• Jung, D. H., H. J. Kim, W. J. Cho, S. H. Park, S. H. Yangd  2019. Validation testing of an ion-specific sensing and control system for precision hydroponic macronutrient management. Computers and Electronics in Agriculture 156:660-668.
 

• Kim, D. W., H. S. Yun, S. J. Jeong, Y. S. Kwon, S. G. Kim, W. S. Lee, and H. J. Kim. 2018. Modeling and Testing of Growth Status for Chinese Cabbage and White Radish with UAV-Based RGB Imagery. Remote Sensing, 10(4), 563.
 

• Cho, W. J., H. J. Kim, D. H. Jung, D. W. Kim, T. I. Ahn, J. E. Son. 2018. On-site ion monitoring system for precision hydroponic nutrient management. Computers and Electronics in Agriculture 146:51-58.
 

• Lee, C. J., H. J. Kim, J. W. Ha, B. J. Cho, and D. S. Choi. 2017. An ISOBUS-networked electronic self-leveling controller for the front-end loader of an agricultural tractor. American Society of Agricultural and Biological Engineers 33(6):757-767.
 

• Cho, W. J., H. J. Kim, D. H. Jung, C. I. Kang, G. L. Choi, and J.-E. Son. 2017. An Embedded System for Automated Hydroponic Nutrient Solution Management. Transactions of the ASABE 60(4):1083-1096.
 

• Kim, H. J., D. W. Kim, W. K. Kim, W. J. Cho, and C. I. Kang. 2017. PVC membrane-based portable ion analyzer for hydroponic and water monitoring. Computers and Electronics in Agriculture 140:374-385.
 

• Yun, H. S., S. H. Park, H. J. Kim, W. D. Lee, K. Do Lee, S. Y. Hong, and G. H. Jung. 2016. Use of unmanned aerial vehicle for multi-temporal monitoring of soybean vegetation fraction. Journal of Biosystems Engineering 41(2):126-137.
 

• Cho, W. J., D. W. Kim, D. H. Jung, S. S. Cho, and H. J. Kim. 2016. An Automated Water Nitrate Monitoring System based on Ion-Selective Electrodes. Journal of Biosystems Engineering 41(2):75-84.
 

• Han, X. Z., H. J. Kim, J. Y. Kim, S. Y. Yi, H. C. Moon, J. H. Kim, and Y. J. Kim. 2015. Path-tracking simulation and field tests for an auto-guidance tillage tractor for a paddy field. Computers and Electronics in Agriculture 112:161-171.
 

• Lee, C. J., J. W. Ha, D. S. Choi, and H. J. Kim.  2015. Development of a self-leveling system for the bucket of an agricultural front-end loader using an electro hydraulic proportional valve and a tilt sensor. Journal of Drive and Control 12(4):60-70.
 

• Jung, D.-H., S. H. Park, X. Z. Han, and H. J. Kim. 2015. Image Processing Methods for Measurement of Lettuce Fresh Weight. Journal of Biosystems Engineering 40(1):89-93.

• Jung, D. H., H. J. Kim, G. L. Choi, T.-I. Ahn, J.-E. Son, and K. A. Sudduth. 2015. Automated Lettuce Nutrient Solution Management Using an Array of Ion-Selective Electrodes. Transactions of the ASABE 58(5):1309-1319.
 

• Kim, H. J., D. H. Lee, S. W. Ahn, W. K. Kim, S. O. Hur, J. Y. Choi, and S.-O. Chung. 2015. Design and testing of an autonomous irrigation controller for precision water management of greenhouse crops. Engineering in Agriculture, Environment and Food 8(4):228-234.

• Jung, D. H., H. J. Kim, W. K. Kim, G. L. Choi, and C. I. Kang. 2014. Real-time control of hydroponic macronutrients for closed growing system. Acta horticulturae.
 

• Kim, H. J., S. W. Ahn, K. H. Han, J. Y. Choi, S. O. Chung, M. Y. Roh, an. 2013. Comparison Study of Water Tension and Content Characteristics in Differently Textured Soils under Automatic Drip Irrigation.Protected Horticuilture and Plant Factory 22(4):341-348.
 

• Kim, H. J., K. A. Sudduth, J. W. Hummel, and S. T. Drummond. 2013. Validation testing of a soil macronutrient sensing system. Trans. ASABE 56(1):23-31.
 

• Kim, H. J., W.-K. Kim, M.-Y. Roh, C.-I. Kang, J.-M. Park, and K. A. Sudduth. 2013. Automated sensing of hydroponic macronutrients using a computer-controlled system with an array of ion-selective electrodes. Comp.Elect. Agric. 93:46-54.
 

• Han, X. Z., H. J. Kim, H. C. Moon, H. J. Woo, J. H. Kim, and Y. J. Kim. 2013. Development of a path generation and tracking algorithm for a Korean auto-guidance tillage tractor. J. Biosystems Eng. 38(1):1-8.
 

• Kim, J., S. Choi, H. Lee, I. Hwang, Y. Lee, B. An, S. Lee, H. Kim, B. Kang, and D. Hwang. 2012. Selenium significantly inhibits adipocyte hypertrophy and abdominal fat accumulation in OLETF rats via induction of fatty acid β-oxidation. Bio. Trac. Elem. Res. 150(1-3):360-370.
 

• Kim, H. J., D. W. Son, S. G. Kwon, M. Y. Roh, C. I. Kang, and H. S. Jung. 2011. Determination of inorganic phosphate in paprika hydroponic solution using a laboratory-made automated test stand with cobalt-based electrodes. J.Biosystems Eng. 36(5):326-333 (in Korean).
 

• Kim, H. J., M. Y. Roh, D. H. Lee, S. H. Jeon, S. O. Hur, J. Y. Choi, S. O. Chung, and J. Y. Rhee. 2011. Feasibility test on automatic control of soil water potential using a portable irrigation controller with an electrical resistance-based watermark sensor. J. Bio-Env. Con. 20(2):93-100 (in Korean).
 

• Kim, H.J.,  D.W. Son, J.M. Park, D.Y. Hwang, C.Y. Mo, S.W. Park, G. Kim and J.B. Eun. 2010. Application of an in situ bismuth-coated glassy carbon electrode for electroanalytical determination of Cd(II) and Pb(II) in Korean polished rice. Food Sci. Biotech. 19(5): 1211-1217.
 

• Kim, H.J., K.A. Sudduth and J.W. Hummel. 2009. Soil macronutrient sensing for precision agriculture. J. Environ. Monit. 11: 1810-1824.