During the 1969-70 academic year we introduced a course here at USC dealing with the use of computers in the design of digital system. This was probably the first such course of its kind instituted on a regular basis ...
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ISBN:
(纸本)9781450378505
During the 1969-70 academic year we introduced a course here at USC dealing with the use of computers in the design of digital system. This was probably the first such course of its kind instituted on a regular basis in the United States. The idea for such a course came from my colleagues in the special interests group on Design Automation of the IEEE computer Group. Their primary goal for such a course was to instill the basic concepts of computer aided design into our new graduates. This paper reviews the major aspects related to this course on computer design. Hopefully, other schools will be motivated to develop similar courses. It is interesting to note that in a recent issue of Spectrum [5], W. R. Beam states that "... every digital designer needs to know something about design automation, even if he's only going to build a single system." For this reason, a book on design automation [1] is one of his eleven essential books for the digital designer's reference and study library. 1974 ACM. All rights reserved.
Most design automation systems attempt to automate only a small part of the physical description. Much is left to the designers. An exploratory design automation system is being developed at the University of Southern...
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The problem of finding the minimum amount of fanout needed to realize a switching function f is investigated. Fanout-free functions are defined, and necessary and sufficient conditions for a function to be fanout-free...
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The problem of finding the minimum amount of fanout needed to realize a switching function f is investigated. Fanout-free functions are defined, and necessary and sufficient conditions for a function to be fanout-free are derived. A measure τ(f) called the input fanout index, is introduced which represents the minimum number of input variables that fan out in any realization off. It is shown that τ(f), can be determined from the prime implicants and implicates off. Another measure of fanout µ(f), which is the minimum number of signal lines that must fan out in any network realizing f is defined, and some of the properties of µ(f) are examined.
The paper describes the application of a swept-frequency-system identification technique to biological systems. By linearly sweeping the frequency of the sinusoidal input signal over the range of frequencies of intere...
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The paper describes the application of a swept-frequency-system identification technique to biological systems. By linearly sweeping the frequency of the sinusoidal input signal over the range of frequencies of interest, the frequency-response profile of the biological system can be rapidly determined. System transfer characteristics are extracted from the input-power spectral density and output-input crosspower spectral-density computations. Noise, harmonic distortion and sweeptime considerations are given. Logarithmic frequencysweeping is suggested as a means of avoiding harmonic distortion.
This book presents the proceedings of the 12th World Conference "Intelligent systems for industrial automation", WCIS-2022 held in Tashkent, Uzbekistan, on November 25-26, 2022. It includes contributions fro...
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ISBN:
(数字)9783031534881
ISBN:
(纸本)9783031534874
This book presents the proceedings of the 12th World Conference "Intelligent systems for industrial automation", WCIS-2022 held in Tashkent, Uzbekistan, on November 25-26, 2022. It includes contributions from diverse areas of intelligent industrial systems design, intelligent information systems, decision making under imperfect information and *** topics of the papers include hybrid control systems, pattern recognition, industry 4.0, information security, neural computing, fuzzy computation, decision making and support systems, and others.
Three abstract optimization problems are presented along with doubly iterative algorithms for their numerical solution. These algorithms are generalizations of particular algorithms described by Barr and Gilbert [19],...
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Three abstract optimization problems are presented along with doubly iterative algorithms for their numerical solution. These algorithms are generalizations of particular algorithms described by Barr and Gilbert [19], [21] and Fujisawa and Yasuda [22]. The supporting theory is fully developed along with proofs of convergence. Practical aspects of computations are considered and procedures which insure rapid convergence are discussed. Two applications to discrete-time optimal control problems are described.
作者：
FROSCH, ROBERT A.Robert A. Frosch was appointed Assistant Secretary of the Navy for Research and Development on July 1
1966. In this capacity he is responsible for formulation and management of the Navy's Research Development Test and Evaluation program. In addition he is responsible for policy guidance of Navy work in Oceanography. In July 1966 he was designated Chairman of the Interagency Committee on Oceanography
which was reconstituted in July 1967 as the Interagency Committee on Marine Research Education and Facilities (ICMREF). This Committee reports directly to the National Council on Marine Resources and Engineering Development chaired by the Vice President. As Chairman of ICMREF Dr. Frosch has contributed to the national oceanographic program and to the Navy's role in ocean sciences and engineering. In November 1967 Dr. Frosch was Chairman of the United States Delegation to the Fifth Session of the Intergovernmental Oceanographic Commission which met in Paris. Dr. Frosch entered Government service in 1963 when he joined the Department of Defense as Director of Nuclear Test Detection (Project VELA)
Advanced Research Projects Agency. In 1965 he became Deputy Director of the Advanced Research Projects Agency and remained in that position until becoming Assistant Secretary of the Navy. Prior to completing graduate work
Dr. Frosch joined Hudson Laboratories of Columbia University in 1951 as a scientist. He held various positions of increasing responsibility until appointed Director in 1956 which position he held until 1963. While at Hudson Laboratories he was involved in cooperative research with the Office of Naval Research on projects in underwater sound and related marine matters applicable to undersea warfare. He took part in various seagoing research projects. He served as a member of various anti-submarine warfare and oceanographic advisory committees to the Navy and to the Department of Defense. He has written numerous scientific and technical articles. In early 1966 Dr. Frosch received the Arthur S. Flemmin
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