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| 1 | Research and development in agricultural robotics:A perspective of digital farming显示文摘Digital farming is the practice of modern technologies such as sensors,robotics,and data analysis for shifting from tedious operations to continuously automated processes.This paper reviews some of the latest achievements in agricultural robotics,specifically those that are used for autonomous weed control,field scouting,and harvesting.Object identification,task planning algorithms,digitalization and optimization of sensors are highlighted as some of the facing challenges in the context of digital farming.The concepts of multi-robots,human-robot collaboration,and environment reconstruction from aerial images and ground-based sensors for the creation of virtual farms were highlighted as some of the gateways of digital farming.It was shown that one of the trends and research focuses in agricultural field robotics is towards building a swarm of small scale robots and drones that collaborate together to optimize farming inputs and reveal denied or concealed information.For the case of robotic harvesting,an autonomous framework with several simple axis manipulators can be faster and more efficient than the currently adapted professional expensive manipulators.While robots are becoming the inseparable parts of the modern farms,our conclusion is that it is not realistic to expect an entirely automated farming system in the future. | Redmond Ramin Shamshiri Cornelia Weltzien Ibrahim A.Hameed Ian J.Yule Tony E.Grift Siva K.Balasundram Lenka Pitonakova Desa Ahmad Girish Chowdhary | 2018 | International Journal of Agricultural and Biological Engineering2018，11，4： | 17 |
| 2 | Advances in greenhouse automation and controlled environment agriculture:A transition to plant factories and urban agriculture显示文摘Greenhouse cultivation has evolved from simple covered rows of open-fields crops to highly sophisticated controlled environment agriculture(CEA)facilities that projected the image of plant factories for urban agriculture.The advances and improvements in CEA have promoted the scientific solutions for the efficient production of plants in populated cities and multi-story buildings.Successful deployment of CEA for urban agriculture requires many components and subsystems,as well as the understanding of the external influencing factors that should be systematically considered and integrated.This review is an attempt to highlight some of the most recent advances in greenhouse technology and CEA in order to raise the awareness for technology transfer and adaptation,which is necessary for a successful transition to urban agriculture.This study reviewed several aspects of a high-tech CEA system including improvements in the frame and covering materials,environment perception and data sharing,and advanced microclimate control and energy optimization models.This research highlighted urban agriculture and its derivatives,including vertical farming,rooftop greenhouses and plant factories which are the extensions of CEA and have emerged as a response to the growing population,environmental degradation,and urbanization that are threatening food security.Finally,several opportunities and challenges have been identified in implementing the integrated CEA and vertical farming for urban agriculture. | Redmond Ramin Shamshiri Fatemeh Kalantari K.C.Ting Kelly R.Thorp Ibrahim A.Hameed Cornelia Weltzien Desa Ahmad Zahra Mojgan Shad | 2018 | International Journal of Agricultural and Biological Engineering2018，11，1： | 14 |
| 3 | Simulation software and virtual environments for acceleration of agricultural robotics:Features highlights and performance comparison显示文摘Research efforts for development of agricultural robots that can effectively perform tedious field tasks have grown significantly in the past decade.Agricultural robots are complex systems that require interdisciplinary collaborations between different research groups for effective task delivery in unstructured crops and plants environments.With the exception of milking robots,the extensive research works that have been carried out in the past two decades for adaptation of robotics in agriculture have not yielded a commercial product to date.To accelerate this pace,simulation approach and evaluation methods in virtual environments can provide an affordable and reliable framework for experimenting with different sensing and acting mechanisms in order to verify the performance functionality of the robot in dynamic scenarios.This paper reviews several professional simulators and custom-built virtual environments that have been used for agricultural robotic applications.The key features and performance efficiency of three selected simulators were also compared.A simulation case study was demonstrated to highlight some of the powerful functionalities of the Virtual Robot Experimentation Platform.Details of the objects and scenes were presented as the proof-of-concept for using a completely simulated robotic platform and sensing systems in a virtual citrus orchard.It was shown that the simulated workspace can provide a configurable and modular prototype robotic system that is capable of adapting to several field conditions and tasks through easy testing and debugging of control algorithms with zero damage risk to the real robot and to the actual equipment.This review suggests that an open-source software platform for agricultural robotics will significantly accelerate effective collaborations between different research groups for sharing existing workspaces,algorithms,and reusing the materials. | Redmond Ramin Shamshiri Ibrahim A.Hameed Lenka Pitonakova Cornelia Weltzien Siva K.Balasundram Ian J.Yule Tony E.Grift Girish Chowdhary | 2018 | International Journal of Agricultural and Biological Engineering2018，11，4： | 11 |
| 4 | Dopam inergic inhibition of reproduction in teleost fishes: ecophysiological and evolutionary implications显示文摘 | DUFOUR S WELTZIEN F A | 2005 | Ann NY Acad Sci2005，，： | 1 |
| 5 | Alcohol consumption and breast cancer recurrence and survival among women with early-stage breast cancer: the life after cancer epidemiology study 显示文摘 | KWAN ML KUSHI LH WELTZIEN E | 2010 | Clin Oncol2010，28，29： | 1 |
| 6 | How Can SMEs in a Cluster Respond to Global Demands for Cor- porate Responsibility 显示文摘 | Heidi von Weltzien Haeivik Shankar D | 2011 | Journal of Business Ethics2011，101，2： | 1 |
| 7 | Soy isoflavones and risk of cancer recurrence in a cohort of breast cancer survivors: the Life After Cancer Epidemiology study显示文摘 | Neela Guha Marilyn L. Kwan Charles P. Quesenberry Erin K. Weltzien Adrienne L. Castillo Bette J. Caan | 2009 | Breast Cancer Research and Treatment2009，，2： | 1 |
| 8 | Experi- ences of hurricane katrina evacuees in houston shelters: Implica- tions for future planning 显示文摘 | Mollyann Brodie Erin Weltzien Drew Ahman | 2006 | American Journal of Public Health2006，96，8： | 1 |
| 9 | Expression and regulation of mRNA for distinct isoforms of cAMP-specific PDE-4 in mitogen-stimulated and leukemic human lymphocytes 显示文摘 | Jiang X Paskind M Weltzien R | 1998 | Cell Biochem Biophys1998，28，23： | 1 |
| 10 | Examining the influence of beta blockers and ACE inhibitors on the risk for breast cancer recurrence:results from the LACE cohort显示文摘 | Ganz PA Habel LA Weltzien EK | | 0，，02： | 1 |
| 11 | β- hydroxybutyrate in developing nauplii of brine shrimp (Artemia franciscana ) under feeding and non-feeding conditions 显示文摘 | WELTZIEN F A HEMRE G I EVJEMO J O | 2000 | Comparative Biochemistry and Physiology B2000，125，1： | 1 |
| 12 | How Can SMEs in a Cluster Respond to Global Demands for Corporate Responsibility显示文摘 | Shankar D von Weltzien H Iivik H | | 0，，02： | 1 |
| 13 | Development of real-time RT-PCR assays for eel gonadotropins and their application to the comparison of in vivo and in vitro effects of sex steroids显示文摘 | Aroua S Weltzien F A Le Belle N | 2007 | Gen Comp Endocrinol2007，153，13： | 1 |
| 14 | Clinical evaluation of visual, radiographic, and laser fluores- cence methods for detection of occlusal caries 显示文摘 | Heinrich Weltzien R Weerheijm KL Kiihnisch J | 2002 | ASDC J Dent Child2002，69，13： | 1 |
| 15 | Dopaminergic systems in the European eel: characterization, brain distribution, and potential role in migration and reproduction显示文摘 | Marie-Emilie Sébert Finn-Arne Weltzien Christine Moisan Catherine Pasqualini Sylvie Dufour | 2008 | Hydrobiologia2008，，1： | 1 |
| 16 | Some effects of composted organic materials on plant health显示文摘 | Weltzien H C | 1989 | Agriculture Ecosystems & Environment1989，27，： | 1 |
| 17 | Examining the influence of beta blockers and ACE inhibitors on the risk for breast cancer recurrence:results from the LACE cohort显示文摘 | Ganz PA Habel LA Weltzien EK | | 0，，： | 1 |
| 18 | Exami- ning the influence of beta blockers and ACE inhibi- tors on the risk for breast cancer recurrence: results from the LACE cohort 显示文摘 | Ganz PA Habel LA Weltzien EK | 2011 | Breast Cancer Res Treat2011，129，2： | 1 |
| 19 | Physical activity and risk of recurrence and mortality in breast cancer survivors: findings from the LACE study显示文摘 | STERNFELD B WELTZIEN E QUESENBERRY C P | 2009 | Can Epide- miol Biomarkers Prey2009，18，1： | 1 |
| 20 | Melatonin activates brain dopaminergic systems in the eel with an inhibitory im- pact on reproductive function显示文摘 | Sebert M E Legros C Weltzien F A | 2008 | J Neuroendocrinol2008，20，7： | 1 |
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