The first part of the paper deals with the need for statistical planning of a test. The general approach to such planning, starting with the dialogue between the subject matter (Test Director) and the Statistician bef...
The first part of the paper deals with the need for statistical planning of a test. The general approach to such planning, starting with the dialogue between the subject matter (Test Director) and the Statistician before any data are collected, is discussed. Various specific principles which are inherent in such test planning are defined and explained, and the type of analyses inherent in various plans are discussed. The second half of the paper provides the details on specific test plans which have been used for actual technical evaluations. The application of statistical designs in three separate tests are described, explaining the reasons for the specific designs, including a discussion of the analysis, if a completed test, or the proposed analysis. These three evaluations are Underwater Communication Equipment; Swimmer Hand-Held Sonar Equipment; and the Submarine Acoustic Warfare system (SAWS). The particular designs used in the foregoing tests which are discussed are Randomized Blocks and Sequential Testing.
作者：
BECKER, LOUIS A.SIEGRIST, FRANKLIN I.Louis A. Becker was born in New Rochelle
N.Y. in 1930 receiving his earlier education in the New Rochelle Public Schools. He completed his undergraduate studies at Manhattan College in 1952 receiving his BCE degree during which time he was also engaged in land surveying. Following this he did postgraduate study at Virginia Polytechnic Institute obtaining his MS in 1954. He joined Naval Ship Research and Development Center in 1953 as a Junior Engineer and is currently the Head of the Engineering & Facilities Division Structures Department. His field of specialization is Structural Research and Development. Franklin I. Siegrist was born in Knoxville
Tenn. in 1937 receiving his earlier education in the Public Schools of Erie Pa. He attended Pennsylvania State University graduating in 1962 with a Bachelor of Science degree in Electrical Engineering having prior to that time served four years in the U. S. Navy. He was a Junior Engineer in the AC Spark Plug Division of General Motors from 1962 until 1964 at which time he came to the David Taylor Model Basin as an Electrical Engineer in the Industrial Department. He is currently Supervisory Engineer for Electrical and Electronics Engineering Structures Department Naval Ship Research and Development Center. His field of specialization is Electrical Engineering Control Systems Data Collection Systems Computer Applications to Structural Research and Hydraulic System Design. In the last of these he holds Patent Rights on a “Hydraulic Supercharge and Cooling Circuit” granted in 1970.
作者：
GRANET, IRVINGGUMAN, WILLIAMMCILROY, WILLIAMIrving Granet received his B.M.E. from The Cooper Unionhis M.M.E. from Polytechnic Institute of Brooklynhas taken Pre-Doctoral Studies at Polytechnic Institute of Brooklynand is a graduate of the Oak Ridge School of Reactor Technology.He has worked in Republic's Plasma Propulsion Laboratory on nuclear propulsion systems
space radiators thermodynamic power cycle considerations for generating electric power and system design and operation for space propulsion. He was formerly Director of Staff Engineering Nuclear Energy Department of Foster Wheeler Corporation where he directed engineering design and analysis for complete nuclear plants. Mr. Granet has taught thermodynamics and heat transfer at the Polytechnic Institute of Brooklyn and at present is Adjunct Assistant Professor of Engineering and Physics at Long Island University. He has published over 40 articles in the fields of thermodynamics
applied mechanics heat transfer and nuclear energy. He is a member of the American Society of Mechanical Engineers National Society of Professional Engineers Pi Tau Sigma and Sigma Xi. He is a licensed Professional Engineer in the State of New York. Mr. Granet is listed in the 1960 edition of American Men of Science and is a reviewer for the American Chemical Society's technical publications. William J. Guman received degrees of B. Aero. E.
M. Aero. E. from and has completed courses for Ph.D. Aero. E. at Rensselaer Polytechnic Institute. Since coming to Republic in 1959 Mr. Guman has been conducting theoretical and experimental studies on non-steady interactions and flow processes in plasma engine configurations. Mr. Guman was Assistant Professor at Rensselaer Polytechnic Institute lecturing on fluid mechanics aerodynamics performance and stability and conducting laboratory courses in experimental fluid dynamics and wind tunnel research. He also investigated flow induction and was head of Rensselaer's supersonic wind tunnel laboratory. Mr. Guman performed a theoretical analysis in experimental aerodynamic
作者：
KINNEY, ETCONSTANT, AEdward T. Kinney
a native of Grand Rapids Michigan earned his Bachelor of Science degree with honors in Civil Engineering from Michigan State University in 1952. He began his career with the Bureau of Ships as a Naval Architect in the Hull Design Training Program in September 1952. Kinney has served as a Project Coordinator in the Machinery Systems Division and is currently Head of the Environmental Pollution Control Branch at the Naval Ship Engineering Center. He is a member of several committees including the Department of Defense Environmental Pollution Control Committee and the Interagency Committee on Vessel Pollution Standards. Alexander Constant graduated from Pennsylvania Military College in June 1960 with a B.S. in Civil Engineering. After two years with the U.S. Forest Services working as a Civil Sanitary Engineer designing recreational facilities
Constant joined the Vermont Water Resources Department as a Project Engineer. For the past five years he has been associated with the Naval Ship Engineering Center Piping System Branch responsible for design and development of systems and equipment to abate and control shipboard generated waste. He is presently Acting Head of the Sewage and Waste Water Section of the Environmental Pollution Control Branch NavSec.
The Navy, as well as other Federal Agencies and the private sector, has a clear mandate to stop polluting the environment, Various sources of environmental pollution caused by the operation of naval ships are discusse...
The Navy, as well as other Federal Agencies and the private sector, has a clear mandate to stop polluting the environment, Various sources of environmental pollution caused by the operation of naval ships are discussed and characterized by the following general categories: Sewage; Oil; Industrial; Combustion Products; and Other Mission Related Wastes. Existing procedures for controlling these pollutants and advanced concepts for more complete control are discussed. Currently a very small percentage of ships are equipped to control environmental pollution. Complete control of ship wastes will be very costly and technically challenging. The first steps to effect control have been taken but greater strides are required.
作者：
SHERRILL, WMGREEN, TCTRAVERS, DNWilliam M. Sherrill is Manager
Intercept and Direction Finding Research in the Department of Applied Electromagnetics at Southwest Research Institute San Antonio. He received his M.S. in Physics from Rice University in 1959 and his bachelor degrees in Physics and Mathematics from the University of Texas in 1957. Since joining the staff of Southwest Research Institute in 1959 he has been engaged in Naval shipboard radio direction finding research concentrating on advanced techniques of direction finding using multichannel receivers fixed antennas and the application of digital logic and computation in DF system control. He is a member of the Institute of Electrical and Electronics Engineers IEEE Professional Group on Antennas and Propagation American Astronomical Society and the Scientific Research Society of America. Terry C. Green is a Senior Research Engineer in the Department of Applied Electromagnetics at Southwest Research Institute
San Antonio. He took the B.S. in Electrical Engineering from the University of Texas in 1958 and served as a commissioned officer in the U. S. Air Force from 1958 to 1962. His duties as a USAF officer included experience in military search and tracking radar and electrical support equipment design for high performance fighter aircraft. In 1962 he joined the staff of Southwest Research Institute and has been engaged in high frequency and very high frequency radio direction finding techniques for surface ship and submarine application. He is a member of the IEEE Professional Group on Antennas and Propagation and Sigma Pi Sigma. Douglas N. Travers is Director of the Department of Applied Electromagnetics at Southwest Research Institute
San Antonio. He obtained his B.E. in Electrical Engineering from Johns Hopkins University in 1951 and joined the staff of Southwest Research Institute in 1951. He is the inventor of two antenna systems for high frequency direction finding designed for shipboard application and for the past 15 years has been engaged in direction finding theor
This report summarizes the practical requirements for siting radio direction finders operating in the 3 to 30 mc range and is intended primarily for the use of personnel responsible for site selection and DF antenna i...
This report summarizes the practical requirements for siting radio direction finders operating in the 3 to 30 mc range and is intended primarily for the use of personnel responsible for site selection and DF antenna installation on Naval ships. The effects of reradiation from the ship's superstructure on direction finder performance are described. By the use of specific examples of shipboard installations, the merits of various siting compromises are discussed.
暂无评论