Download or read book Vector Control Supervisor written by National Learning Corporation and published by Career Examination. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Vector Control Supervisor Passbook(R) prepares you for your test by allowing you to take practice exams in the subjects you need to study. It provides hundreds of questions and answers in the areas that will likely be covered on your upcoming exam, including but not limited to; Principles and practices related to mosquito control and extermination including construction of wetlands water management systems; Principles and practices related to the use and application of pesticides; Understanding and interpreting technical material including maps; Supervision; Preparing written material; and more.
Download or read book Disease Prevention Through Vector Control written by Madeleine C. Thomson and published by Oxfam. This book was released on 1995 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is intended to help development workers and planners to identify and assess the risks of vector-borne diseases in a camp and to plan and implement cost-effective ways of controlling them. The main vector-borne diseases are described, the importance of identifying the particular disease, and of considering methods of control is emphasized.
Download or read book Vector Control of Induction Machines written by Benoît Robyns and published by Springer Science & Business Media. This book was released on 2012-02-04 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: After a brief introduction to the main law of physics and fundamental concepts inherent in electromechanical conversion, Vector Control of Induction Machines introduces the standard mathematical models for induction machines – whichever rotor technology is used – as well as several squirrel-cage induction machine vector-control strategies. The use of causal ordering graphs allows systematization of the design stage, as well as standardization of the structure of control devices. Vector Control of Induction Machines suggests a unique approach aimed at reducing parameter sensitivity for vector controls based on a theoretical analysis of this sensitivity. This analysis naturally leads to the introduction of control strategies that are based on the combination of different controls with different robustness properties, through the use of fuzzy logic supervisors. Numerous applications and experiments confirm the validity of this simple solution, which is both reproducible and applicable to other complex systems. Vector Control of Induction Machines is written for researchers and postgraduate students in electrical engineering and motor drive design.
Download or read book Year Book California Mosquito and Vector Control Association written by California Mosquito and Vector Control Association and published by . This book was released on 1987 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Vector control written by World Health Organization and published by . This book was released on 1963 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Vector Control of Three Phase AC Machines written by Nguyen Phung Quang and published by Springer Science & Business Media. This book was released on 2008-12-11 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book deals with the problem area of the vector control of the three-phase AC machines like that one of the induction motor with squirrel-cage rotor (IMSR), the permanentmagnet excited synchronous motor (PMSM) and that one of the doubly fed induction machine (DFIM) from the view of the practical development. It is primarily about the use of the IMSR as well as the PMSM in the electrical drive systems, at which the method of the field-oriented control has been successful in the practice, and about the use of the grid voltage oriented controlled DFIM in the wind power plants. After a summary of the basic structure of a field-oriented controlled three-phase AC drive, the main points of the design and of the application are explained. The detailed description of the design rules forms the main emphasis of the book. The description is expanded and made understandable by numerous formulae, pictures and diagrams. Using the basic equations, first the continuous and then the discrete machine models of the IMSR as well as of the PMSM are derived. The vectorial two-dimensional current controllers, which are designed with help of the discrete models, are treated in detail in connection with other essential problems like system boundary condition and control variable limitation. Several alternative controller configurations are introduced. The voltage vector modulation, the field orientation and the coordinate transformations are treated also from the view of the practical handling. The problems like the parameter identification, parameter adaptation and the management of machine states, which are normally regarded as abstract, are so represented that the book reader does not receive only attempts but also comprehensible solutions for his system. The practical style in the description of the design rules of the drive systems are also continued consistently for the wind power systems using the DFIM. The represented control concept is proven practically and can be regarded as pioneering for new developments. The introduced control structures of the three machine types have led to a relatively mature stage of development in the practice. Some disadvantages have nevertheless remained at these linear control concepts, which have to be cleared only with nonlinear controllers. Going out from the structural nonlinearity of the machines, the suitable nonlinear models are derived. After that, nonlinear controllers are designed on the basis of the method of the "exact linearization" which proves to be the most suitable in comparison with other methods like "backstepping-based or passivity-based designs".
Download or read book Arthropod Vector Controller of Disease Transmission Volume 2 written by Stephen K. Wikel and published by Academic Press. This book was released on 2017-04-25 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arthropod Vector: Controller of Disease Transmission, Volume 2: Vector Saliva-Host Pathogen Interactions is built on topics initially raised at a related Keystone Symposium on Arthropod Vectors. Together with the separate, related Volume 1: Controller of Disease Transmission, this work presents a logical sequence of topic development that leads to regulatory considerations for advancing these and related concepts for developing novel control measures. The three themes of symbionts, vector immune defenses and arthropod saliva modulation of the host environment are central to the concept of determinants of vector competence that involves all aspects of vector-borne pathogen development within the arthropod that culminates in the successful transmission to the vertebrate host. These three areas are characterized at the present time by rapid achievement of significant, incremental insights, which advances our understanding for a wide variety of arthropod vector species, and this work is the first to extensively integrate these themes. Provides overviews of host defenses encountered by the blood feeding arthropod vector at the cutaneous interface Addresses how these defenses are modulated by the vector, specific functions of vector saliva components, host response to vector-borne infectious agents and how vector-borne pathogens themselves modulate host defenses Features expertly curated topics to ensure appropriate scope of coverage and aid integration of concepts and content across chapters
Download or read book Arthropod Vector Controller of Disease Transmission Volume 1 written by Stephen K. Wikel and published by Academic Press. This book was released on 2017-04-25 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arthropod Vector: Controller of Disease Transmission, Volume 1: Vector Microbiome and Innate Immunity of Arthropods is built on topics initially raised at a related Keystone Symposium on Arthropod Vectors. Together with the separate, related Volume 2: Vector Saliva-Host Pathogen Interactions, this work presents a logical sequence of topic development that leads to regulatory considerations for advancing these and related concepts for developing novel control measures. The three themes of symbionts, vector immune defenses and arthropod saliva modulation of the host environment are central to the concept of determinants of vector competence that involves all aspects of vector-borne pathogen development within the arthropod that culminates in the successful transmission to the vertebrate host. These three areas are characterized at the present time by rapid achievement of significant, incremental insights, which advances our understanding for a wide variety of arthropod vector species, and this work is the first to extensively integrate these themes. Includes such major areas of coverage as host-derived factors, innate immunity of arthropod presentations and the arthropod microbiome/symbionts Features expertly curated topics, ensuring appropriate scope of coverage and aid integration of concepts and content Provides the necessary scientific background for the development of the research and discussions that have laid the groundwork for future efforts, including the Keystone Symposium and relevant meetings at NIAID/NIH
Download or read book Research Reporting Series written by and published by . This book was released on 1978 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Freach and Keen Murders written by Kathleen P. Munley and published by Rowman & Littlefield. This book was released on 2015-05-07 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: In November 1973, William J. Wright, a former patient and trustee of the Farview State Hospital for the Criminally Insane, brutally murdered two teenage boys, Edmund Keen and Paul Freach, in Lackawanna County, a region that took great pride in not only its history, but its reputation as a friendly, family-oriented, safe place to live. It was a place where families could leave their doors unlocked, and be confident about allowing their children to play and explore outdoors. Yet all that would change in an instant. The brutal murders of these two boys forever altered the way people thought of this region and the safe neighborhoods they had come to take for granted. Kathleen P. Munley and Paul R. Mazzoni tell a story of unbelief, anger, and fear, but also courage and fortitude. They delve deep into the Commonwealth v. William J. Wright trial, looking inside the investigation, the trial, and how the public was impacted by this unthinkable crime. In captivating detail, the authors weave together the events of this devastating crime and remind us that, even in the pleasant light of day, evil can and does exist, and one must always be on guard.
Download or read book Public Health Reports written by and published by . This book was released on 1969 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1977 Census of Governments written by United States. Bureau of the Census and published by . This book was released on 1978 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Emergency Vector Control Using Chemicals 2nd Edition written by Christophe Lacarin and published by WEDC, Loughborough University. This book was released on 1999 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: electing the appropriate control chemical and the means of application, together with advice on planning an implementation programme.
Download or read book Summary Minutes written by California State Personnel Board and published by . This book was released on 1966-05 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Protection Careers Guidebook written by and published by . This book was released on 1980 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Career profile listing occupations in environmental protection in the USA - summarizes job requirements and educational opportunities regarding occupations in water supply, air pollution and noise control, nature conservation, toxicology (incl. Pesticides), waste disposal, radiation protection, the work of industrial physicians, etc., and includes a directory of universitys. Bibliography pp. 143 to 146 and photographs.
Download or read book Rio Salado Oeste Maricopa County written by and published by . This book was released on 2006 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book East Contra Costa County Habitat Conservation Plan and Natural Community Conservation Plan written by and published by . This book was released on 2006 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
