Zobrazeno 1 - 10
of 91
pro vyhledávání: '"I.A. Henderson"'
Publikováno v:
Measurement. 25:89-113
The need for an analysis of the constitution of SENSOR SCIENCE is justified in the paper. A systematic ordering in Sensor Science is then shown to be possible using Classical Taxonomy, also called classification science, which provides the general pr
Publikováno v:
Measurement. 24:217-236
A visualisation of a four-dimensional space called an information and energy tetrahedron is introduced in the paper. This model of energy and information could be found useful by designers and developers of new measuring devices as well as in the ana
Publikováno v:
ResearcherID
Adaptive frequency control of the temperature of an electric resistance furnance, which is presented in this paper, uses a PID controller. Initial settings, which are required by the MDM identification, are captured during start-up while the furnace
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 47:1271-1276
This paper describes the development of a mathematical model of a differential pressure cell and its application in MATLAB. The model is also examined in SIMULINK, for the purposes of comparison of the model with the real world. Furthermore, we also
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 47:1133-1138
This paper presents a new approach to the system identification of a two-input two-output multivariable system. In a similar manner to that used for the single-input/single-output system, the multi-input multi-output (MIMO) system response may be obt
Autor:
J. McGhee, I.A. Henderson
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 47:1311-1315
This paper introduces a new set of multifrequency ternary sequence (MTS) signals. They are MTS octave signals, which are designed by frequency shift keyed (FSK) modulation so that two separate parts of a frequency response are examined by one test si
Publikováno v:
Measurement. 20:267-275
This paper is concerned with the instrumentation and technology of fault detection and isolation (FDI) in process valves and actuators. A classification of faults in process valves and actuators is followed by a brief review of EDI techniques. Artifi
Publikováno v:
Measurement. 20:49-60
Proposals for a simplified dynamic model for a Resistance Thermometer Detector, or RTD, which is based upon a priori and a posteriori knowledge, are made. A new self-heating method of in situ sensor testing is presented. Experimentation using Multifr
Publikováno v:
IEE Proceedings - Science, Measurement and Technology. 141:1-6
The teaching of multifrequency binary testing (MBT) in measurement and control courses is proposed. This uses specialised types of information technology test signals known as multifrequency binary sequences (MBS). MBT has been successfully taught in
Autor:
Joseph McGhee, I.A. Henderson
Publikováno v:
IFAC Proceedings Volumes. 26:811-814
Microcomputer binary signals, which are easy to generate and yet have a high signal to noise power ratio for their dominant harmonics, are required for multifrequency binary testing of control systems. Symbolic descriptions of digital shift keyed mod