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Control Of Plant Environment For Experimental Work And Notes On Environmental Sic Control Equipment In Use In Britain
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Book Synopsis Control of Plant Environment for Experimental Work, And, Notes on Environmental Sic Control Equipment in Use in Britain by : University of Nottingham. Department of Horticulture
Download or read book Control of Plant Environment for Experimental Work, And, Notes on Environmental Sic Control Equipment in Use in Britain written by University of Nottingham. Department of Horticulture and published by . This book was released on 1957 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Control of Plant Environment for Experimental Work by : John Pilkington Hudson
Download or read book Control of Plant Environment for Experimental Work written by John Pilkington Hudson and published by . This book was released on 1957 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Control of the Plant Environment for Experimental Work, and Notes on Environmental Control Equipement in Use in Britain by : J. Hudson
Download or read book Control of the Plant Environment for Experimental Work, and Notes on Environmental Control Equipement in Use in Britain written by J. Hudson and published by . This book was released on 1957 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Controlled Environment Guidelines for Plant Research by : T.W. Tibbitts
Download or read book Controlled Environment Guidelines for Plant Research written by T.W. Tibbitts and published by Elsevier. This book was released on 2012-12-02 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Controlled Environment Guidelines for Plant Research contains the proceedings of the Controlled Environments Working Conference held in Madison, Wisconsin, on March 12-14, 1979. The papers propose guidelines for measuring and reporting environmental conditions in controlled environment facilities that affect plant growth, including temperature, radiation, carbon dioxide, soil moisture, atmospheric moisture, and air movement. They also suggest how to perform measurements accurately and in ways that can be repeated by other investigators. Organized into 34 chapters, this volume begins with an overview of measurement, instrumentation, and procedures for growing plants in controlled environments. It then turns to a discussion of radiation measurements for plant growth studies in controlled environments; principles of heat transfer; plant response to increased humidity; humidification and dehumidification; carbon dioxide variations within plant growth chambers; and watering of plants in controlled environments. The reader is also introduced to precision and replication of measurements, along with interactions among environmental factors such as water, light intensity, mineral supply, temperature, air pollution, and nutritional preconditioning. Biologists and engineers, as well as plant physiologists and physicists, will find this book extremely useful.
Book Synopsis Environmental Control for Plants using Intelligent Control Systems by : Ibrahim A. Hameed
Download or read book Environmental Control for Plants using Intelligent Control Systems written by Ibrahim A. Hameed and published by GRIN Verlag. This book was released on 2012-03-14 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2005 in the subject Computer Sciences - Artificial Intelligence, grade: MSc, , course: Intelligent Control, language: English, abstract: [...] In practice, conventional controllers were used to control the system however their parameters are empirically adjusted. Besides, the operation of these controllers relies on the measurements provided by sensors located inside and near the greenhouse. If the information provided by one or several of these sensors is erroneous, the controllers will not operate properly. Similarly, failure of one or several of the actuators to function properly will impair the greenhouse operation. Therefore, an automatic diagnosis system of failures in greenhouses is proposed. The diagnosis system is based on deviations observed between measurements performed in the system and the predictions of a model of the failure-free system. This comparison is done through a bank of fuzzy observers, where each observer becomes active to a specific failure signature and inactive to the other failures. Neural networks are used to develop a model for the failure-free greenhouse. The main objective of this thesis is to explore and develop intelligent control schemes for adjusting the climate inside a greenhouse. The thesis employs the conventional Pseudo- Derivative Feedback (PDF) Controller. It develops the fuzzy PDF controller (FPDF). The thesis also, develops two genetic algorithm (GA) based climatic control schemes, one is genetic PDF (GPDF) and the other is genetic FPDF (GFPDF). The former uses GA to adjust the gains of the Pseudo-Derivative Feedback Controller (GPDF) and the later uses genetic algorithm to optimize the FPDF controller parameters (i.e., scale factors and/or parameters of the membership functions). Finally, the thesis develops a fuzzy neural fault detection and isolation system (FNFDIS), in which a bank of fuzzy observers are designed to detect faults that may occur in the greenhouse end items (e.g.., sensors and actuators). Simulation experiments are performed to test the soundness and capabilities of the developed control schemes for controlling the greenhouse climate. The proposed schemes are tested through two experiments, setpoint tracking test and regulatory control test. Also, the proposed diagnostic system was tested through four experiments. Compared with the results obtained using the conventional controllers, best results have been achieved using the proposed control schemes.
Book Synopsis A Practical Guide to Containment by : Patricia L. Traynor
Download or read book A Practical Guide to Containment written by Patricia L. Traynor and published by . This book was released on 2001 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1984 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Controlled Climate and Plant Research by : Robert Jack Downs
Download or read book Controlled Climate and Plant Research written by Robert Jack Downs and published by . This book was released on 1976 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Environmental Regulation of Industrial Plant Siting by : Christopher J. Duerksen
Download or read book Environmental Regulation of Industrial Plant Siting written by Christopher J. Duerksen and published by . This book was released on 1983 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1984 with total page 1104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Management of Energy/environment Systems by : Wesley K. Foell
Download or read book Management of Energy/environment Systems written by Wesley K. Foell and published by John Wiley & Sons. This book was released on 1979 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comporison of the geman democratic republic. A methodology for constructing and modeling energy/environment futures. Alternative energy/environment futures for rhone-alpes prologue: The wisconsin scenarios in retrospect. Alternative energy/environment futures for wisconsin. Cross-regional comparison of energy/environment futures.
Download or read book Agrindex written by and published by . This book was released on 1995 with total page 1390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book To Life! written by Linda Weintraub and published by Univ of California Press. This book was released on 2012-09-01 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title documents the burgeoning eco art movement from A to Z, presenting a panorama of artistic responses to environmental concerns, from Ant Farms anti-consumer antics in the 1970s to Marina Zurkows 2007 animation that anticipates the havoc wreaked upon the planet by global warming.
Book Synopsis Environmental Acronyms, Abbreviations, and Glossary of Terms by : Executive Enterprises, Inc.
Download or read book Environmental Acronyms, Abbreviations, and Glossary of Terms written by Executive Enterprises, Inc. and published by Wiley. This book was released on 1991-08-01 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: This useful guide contains more than 3,000 environmental acronyms and abbreviations. It also includes a glossary of more than 1,000 environmental terms for those frequently used but difficult to find expressions, written in non-technical, easy-to-understand language.
Download or read book British Ceramic Abstracts written by and published by . This book was released on 1981 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Complete Guide for Growing Plants Hydroponically by : J. Benton Jones, Jr.
Download or read book Complete Guide for Growing Plants Hydroponically written by J. Benton Jones, Jr. and published by CRC Press. This book was released on 2014-02-13 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the continued implementation of new equipment and new concepts and methods, such as hydroponics and soilless practices, crop growth has improved and become more efficient. Focusing on the basic principles and practical growth requirements, the Complete Guide for Growing Plants Hydroponically offers valuable information for the commercial growe
Book Synopsis Research Methods in Human Development by : Paul C. Cozby
Download or read book Research Methods in Human Development written by Paul C. Cozby and published by WCB/McGraw-Hill. This book was released on 1989 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: For undergradute social science majors. A textbook on the interpretation and use of research. Annotation copyright Book News, Inc. Portland, Or.
