Due to the present trend to utilize both virtual memory and
paging for the implementation of storage for large-scale computer
systems, it is of interest to analyze the pertinent parameters
associated with the operation of a paging system. This paper
describes the paging process and determines the effect of variations...
In communications it is often desirable to recover a signal
hidden in noise. The techniques of correlation are often employed
for this purpose. Initially, the basic formula and properties of correlation
including an approximating formula are presented. Then the
description, design, and construction of a DC to 500 KHz electronic...
In this thesis, we are concerned with the synthesis of a
specified voltage ratio transfer function having a specified complex
termination. A method for the active network synthesis with specified
complex termination using resistive and capacitive elements and only
one negative impedance converter is presented. The synthesis
technique involves rearranging...
This thesis discusses the field of products liability as it
relates to the electronics industry. The historical development of
products liability is traced and the various legal theories are
examined. These legal theories and background are then used to discuss
the judicial obligations imposed upon the manufacturer and
seller of...
The quest for greater computer-system speed has brought
about a continuing increase in the parallelism of these systems. In
particular, the number of processors and other devices which are
required to access the same core-memory not for economy, but
for the advantages to be derived from using the memory as...
In certain cases in system modeling, parameter search problems
are complicated by the availability of scanty and corrupt physical
system data and a large number of model parameters. An algorithm
using man-machine interaction is presented to attack this type
of parameter search problem with the objective of efficiency in the...
The work in this thesis solves the problem of restoring a power
system to its operating stable equilibrium point, following a transient
disturbance, in minimum time without any oscillation. The idealized
power system considered consists of cylindrical rotor generator connected
to an infinite busbar with the following cases of control:...
A consumer orientated simulation of rotary solenoid performance
allows the user to determine what effects non-standard conditions
will have on performance in a contemplated application. Typical
variable conditions are: loads temperature and voltage.
Three differential equations are used to describe the solenoid
operation. Two of these are non-linear, second-order equations...
A high speed adaptive signal processing concept and several high
speed adaptive logic circuit elements are presented.
The adaptive signal processing system operates in a "goal" oriented
mode; the system tries to optimize its characteristics to
achieve a given goal in spite of unforeseen variations in the inputs,
the system,...
A method is presented for developing a detailed non-linear
voltage regulator system model representation for use in power
system stability studies. This model is implemented within MIMIC,
a digital simulator program, with a particular set of data which
could be taken from field tests. Results are presented from simulations
of...
In this paper the characteristics of multi-conductor transmission
lines have been investigated for a variety of termination conditions
by using the differential equations and matrix methods.
Equations showing the characteristics of traveling waves along loss-less
multi-conductor systems are derived.
Line parameters were evaluated by experiments and by calculations.
The results...
The problem of analyzing the general linear, time-varying
system is investigated. The approach starts with four different
system representations: the differential equation, transform representations,
signal flow graphs, or block diagrams. Given one of
these system describing representations, it is shown what the
engineer can find out about the system and...
This paper is a study of the design of an integrated MOS addressing
circuit by using the modified two-phase dynamic shift register. This modified circuit is compared to the conventional two-phase
dynamic SR and discussed briefly. The resulting circuit shows
several advantages to improve the essential conditions of integrated
circuit...
The paper is a study of (i) the realization of the gyrator,
(ii) active filter synthesis using gyrator.
Several realization methods of the gyrator are summarized.
A practical gyrator composed of two operational amplifiers was built
and tested. The experimental results are shown. Two RC-gyrator
synthesis techniques are derived and...
In this thesis, characteristics of coupled trigonometric transmission
lines are studied, based on the general theory of nonuniform
transmission lines. The four-port transmission matrix parameters
of the coupled trigonometric transmission lines are derived from the
even and odd mode waves. Two applications of coupled trigonometric
transmission lines are presented; one,...
The stability of a third-order, nonlinear system with a
saturation characteristic was studied by applying the second method
of Liapunov, which is the most general approach currently used for
dynamic systems.
This thesis presents (1) the analysis of a third-order, nonlinear
system, (2) a suitable Liapunov function, generated by the...
The three-phase squirrel-cage induction motor is rugged, compact,
inexpensive, can be totally enclosed and requires little maintenance.
Its use as a variable speed drive has been limited, however, by the
state-of-the art of control components.
The advent and continuing development of the silicon controlled
rectifier and associated solid-state components has...
An analog simulation of the postural control system (PCS) of a
dog is used to illustrate how modern systems simulation can be applied
to a study of complex life systems. Even though many bold
assumptions were required to adequately simplify the PCS model, the
simulation provided intuitive insight and gave...
In recent years the types of engineering data accumulated by many telemetry systems have become so diversified and complex, and
the environment in which these systems operate has become so restricting
that telemetry systems with increased capabilities and decreased
size are becoming a necessity. Advances in integrated circuitry
techniques satisfy...