Research projects |
(1)National Key R&D Program of China (Sub-project 1): Modern Orchard canopy, flower and fruit information detection and intelligent Control System (Grants No. 2017YFD0701401-1, 07/2017-12/2020, 1.05 million CNY); (2)The Natural Science Foundation of Jiangsu Province: The facility crop information measuring and diagnosis system based on multispectral space carving technology (Grants No. BK20170727, 07/2017-06/2020, 200,000 CNY); (3)The Fundamental Research Funds for the Central Universities: Vehicle-mounted measurement system for the greenhouse plant phenotyping (Grants No. KYGX201703, 01/2017-12/2019, 500,000 CNY ); (4)Jiangsu province agricultural science and technology innovation fund: Key technology and equipment for facilities vegetable production-Portable mobile soil steam sterilization machine developed (Grants No. CX(16)1002, 06/2016-05/2019, 200,000 CNY); (5)Youth fund of Nanjing agricultural university: Research on characteristics of droplet deposition based on CFD discrete phase model particle tracking (Grants No. KJ2011022, 09/2011-08/2013, 40,000 CNY); (6)The Natural Science Foundation of Jiangsu Province: Research on information monitoring and diagnosis system of greenhouse crop based on machine vision and chlorophyll fluorescence technology (Grants No. BK20150686, 07/2015-06/2018, 200,000 CNY, 4/6); (7)National science and technology support project: Clean and efficient production of horticultural facilities equipment development and industrialization demonstration ( Grants No. 2014BAD08B04, 01/2014-12/2016, 180,000 CNY, 2/8); (8)National Natural Science Foundation of China: Research on the multi-scale greenhouse environmental control system based on crop information fusion (Grants No. 61273227, 01/2013-12/2016, 800,000 CNY, 5/10 ); (9) Jiangsu province science and technology support project: The greenhouse crop growth parameters monitoring and the development of intelligent control system based on ZigBee and FPGA (Grants No. BE2011336, 09/2011-12/2013, 400,000 CNY, 5/13). |
Academic achievements |
Major papers: [1]Guoxiang Sun, Xiaochan Wang, Haihui Yang, Xianjie Zhang. A Canopy Information Measurement Method for Modern Standardized Apple Orchards based on UAV Multimodal Information[J]. Sensors, 2020, 20(10), 2985.https://doi.org/10.3390/s20102985 [2]Guoxiang Sun, Yongqian Ding, Xiaochan Wang, Wei Lu, Ye Sun, Yu Hongfeng. Nondestructive Determination of Nitrogen, Phosphorus and Potassium Contents in Greenhouse Tomato Plants Based on Multispectral Three-Dimensional Imaging [J]. Sensors, 2019, 19, 5295.https://doi.org/10.3390/s19235295 [3]Guoxiang Sun, Xiaochan Wang.Three-dimensional Point Cloud Reconstruction and Morphology Measurement Method for Greenhouse Plants based on the Kinect Sensor Self-calibration [J]. Agronomy, 2019, 9, 596. https://doi.org/10.3390/agronomy9100596 [4]Guoxiang Sun, Xiaochan Wang, Yongqian Ding, Wei Lu, Ye Sun.Remote Measurement of Apple Orchard Canopy Information Using Unmanned Aerial Vehicle Photogrammetry[J]. Agronomy, 2019, 9, 774.https://doi.org/10.3390/agronomy9110774 [5] Guoxiang Sun,Xiaochan Wang, Ye Sun, Yongqian Ding, Wei Lu. Measurement Method Based on Multispectral Three-Dimensional Imaging for the Chlorophyll Contents of Greenhouse Tomato Plants[J]. Sensors, 2019, 19, 3345.https://doi.org/10.3390/s19153345 [6]Guoxiang Sun, Xiaochan Wang*, Yongqian Ding, Yuhua Li, Baohua Zhang, Yongbo Li, Yu Zhang. Image compression algorithm of floral canopy based on mask hybrid coding for ROI [J]. International Journal of Agricultural and Biological Engineering, 2017, 10(5):166-176.https://doi.org/10.25165/j.ijabe.20171005.2772 [7]Guoxiang Sun,Yongbo Li, Xiaochan Wang*, Guyue Hu, Xuan Wang, Yu Zhang. Image segmentation algorithm for greenhouse cucumber canopy under various natural lighting conditions [J]. International Journal of Agricultural and Biological Engineering, 2016, 9(3): 130-138.https://doi.org/10.3965/j.ijabe.20160903.2102 [8]Guoxiang Sun, Xue Li, Xiaochan Wang*, et al.Design and testing of a nutrient mixing machine for greenhouse fertigation[J]. Engineering in Agriculture, Environment and Food, 2015, 8(2): 114-121.https://doi.org/10.1016/j.eaef.2014.12.001 [9]Guoxiang Sun, Yongbo Li, Yu Zhang,Xiaochan Wang*,et al. Nondestructive measurement method for greenhouse cucumber parameters based on machine vision [J].Engineering in Agriculture, Environment and Food, 2016, 9(1):70-78. https://doi.org/10.1016/j.eaef.2015.06.003 [10]Guoxiang Sun, Huan Zhang, Yongqian Ding*, et al. Method of Measuring the Spectral Reflectance of Crop Canopy Based on Three-Dimensional Structural Analysis[C]. IFAC-PapersOnLine (5th IFAC Conference on Sensing, Control and Automation Technologies for Agriculture AGRICONTROL 2016, Seattle, WA, USA), 2016, 49(16):194-198.https://doi.org/10.1016/j.ifacol.2016.10.036 [11] Haihui Yang, Xiaochan Wang,Guoxiang Sun*. Three-Dimensional Morphological Measurement Method for a Fruit Tree Canopy Based on Kinect Sensor Self-Calibration [J]. Agronomy, 2019, 9, 741.https://doi.org/10.3390/agronomy9110741 [12]Guoxiang Sun, Xiaochan Wang, Jingna Liu, et al. Multi-modal three-dimensional reconstruction of greenhouse tomato plants based on phase-correlation method [J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2019, 35(18):134-142. http://www.tcsae.org/nygcxb/ch/reader/view_abstract.aspx?file_no=20191817&flag=1 [13]Guoxiang Sun, Xiaochan Wang*, Tingting Yan, et al. Inversion method of flora growth parameters based on machine vision [J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE),2014,30(20):187-195. http://www.tcsae.org/nygcxb/ch/reader/view_abstract.aspx?file_no=20142023&flag=1 [14] Guoxiang Sun, Xiaochan Wang*, Guomin He. Segmentation algorithm of overlapping tomato seedling leaves based on edge chaincode information[J]. Transactions of the CSAE, 2010, 26(12): 206-211. http://www.tcsae.org/nygcxb/ch/reader/view_abstract.aspx?file_no=20101235&flag=1 [15]Guoxiang Sun,Tingting Yan, Xiaochan Wang*, et al. A method of cucumber transpiration rate forecast based on wavelet transform and dynamic neural network [J]. Journal of Nanjing Agricultural University, 2014, 37(5):143-152. http://nauxb.njau.edu.cn/oa/darticle.aspx?type=view&id=201405023 [16]Guoxiang Sun, Xiaochan Wang*, Guomin He. Design of the End-effector for Plug Seedlings Transplanter and Analysis on Virtual Prototype [J]. Transactions of the Chinese Society for Agricultural Machinery, 2010, 41(10):48-53. http://www.j-csam.org/jcsam/ch/reader/view_abstract.aspx?flag=1&file_no=20101010&journal_id=jcsam [17]Guoxiang Sun, Xiaochan Wang*, Weimin Ding, et al. Simulation analysis on characteristics of droplet deposition base on CFD discrete phase model [J]. Transactions of the Chinese Society of Agricultural Engineering, 2012, 28(6):13-19. http://www.tcsae.org/nygcxb/ch/reader/view_abstract.aspx?file_no=20120603&flag=1 [18]Guoxiang Sun, Yongbo Li, Xiaochan* Wang, et al. CFD simulation and experiment of distribution characteristics for droplet of knapsack sprayer [J]. Transactions of the Chinese Society of Agricultural Engineering, 2012, 28(20):73-79. http://www.tcsae.org/nygcxb/ch/reader/view_abstract.aspx?file_no=20122010&flag=1 Invention patents: (1)China Patent:Sun Guoxiang, Wang Xiaochan, Ding Yongqian. 2018, A high-throughput greenhouse plant phenotypic measurement system based on Kinect self-calibration, The patent number: ZL201810746674.4,Nanjing Agricultural University,China. (2)China Patent:Wang Xiaochan,Sun Guoxiang, Ding Weimin, Fu Ximin. 2011, Fruit tree imitating precision spraying locomotive, The patent number: ZL200910312649.6,Nanjing Agricultural University,China. (3)China Patent:Wang Xiaochan,Sun Guoxiang, Li Yongbo, Ding Weimin, Liu Deying, Gui Qifa. 2014, Insect pest situation detecting device and insect pest situation early-warning system based on touch disturbing signals, The patent number: ZL201210349569.X,Nanjing Agricultural University,China. (4)China Patent:Wang Xiaochan,Sun Guoxiang, Li Yongbo, Chen Man, Di Jiao, Yan Tingting, Chen Jingbo. 2015, High-efficiency accurate mixing method of fertilized groundwater on the basis of soilless culture fertilized groundwater irrigation system, The patent number: ZL201410203507.7,Nanjing Agricultural University,China. (5)China Patent:Wang Xiaochan, Li Yongbo,Sun Guoxiang, Gui Qifa, Lou Enping. 2014, Multi-scale greenhouse environment control system based on crop information fusion, The patent number: ZL201210191223.1, Nanjing Agricultural University,China. (6)United States Patent:Wang Xiaochan, Yan Tingting,Sun Guoxiang, Hu Guyue. 2018, Real-time counting insecticidal lamp, The patent number:US 10,021,870 B2,Nanjing Agricultural University,China. Software copyright: (1)Wang Xiaochan,Sun Guoxiang.2009, Control software V1.0 of automatic transplanting machine for plug seedling, Registration number: 2009SR037550,Nanjing Agricultural University,China. (2)Wang Xiaochan,Sun Guoxiang.2011, Real-time data acquisition software V1.0 for greenhouse environment parameters based on Zigbee, Registration number:2011SR062899,Nanjing Agricultural University,China. (3)Wang Xiaochan,Sun Guoxiang.2015, Integrated agricultural supervisory control system V1.0 with Myscada configuration, Registration number:2015SR122021,Nanjing Agricultural University,China. (4)Wang Xiaochan,Sun Guoxiang.2016, Multi-channel data monitoring software V1.0 for protected horticultural cultivation, Registration number:2016SR051654,Nanjing Agricultural University,China. (5)Sun Guoxiang.2019, High-throughput 3d morphological measurement software V1.0 for the greenhouse plant, Registration number:2019SR0858216,Nanjing Agricultural University,China. (6)Sun Guoxiang.2019, Modern standardized apple orchard canopy information measurement software V1.0, Registration number:2019SR0830783,Nanjing Agricultural University,China. |