Digital Commons Network^™

Remote Sensing - The Role Of The Supplier, S. S. Viglione

LARS Symposia

I have been asked to address the question of what is the responsibility of the business community, those providing hardware, software and services, to assist in the transfer of remote sensing technology.

By exclusion, let me suggest that the development of sensors, instruments, data processing systems or application programs for NASA or EROS not be part of the topic for consideration. This segment of the market, possibly the largest in dollar volume at this time, does not to my mind represent a transfer of remote sensing technology. However, other government agencies, including other segments of the Department of Interior do …

An Approach To The Design Of A Linear Binary Tree Classifier, K. C. You, K. S. Fu

LARS Symposia

The overall performance of a multi-stage decision- tree classifier has been shown to be better than that of the conventional single-stage classifier with the same number of features because different feature subsets can be selected at different stages. But, the classification time increases due to the complexity of computation. The linear binary tree classifier designed by the method proposed in this study takes the advantages of the accuracy of a decision-tree classifier and uses linear discriminant functions at decision stages to reduce the classification time. An application of this method to the multispectral remotely sensed data is presented. All ten …

Predicting Performance Of Pipe Culverts Buried In Soil, Phase 1 : Interim Report, G. A. Leonards, Mihir Baran Roy

JTRP Technical Reports

No abstract provided.

Morphology Of The Paste-Aggregate Interface, Volume 1, B. D. Barnes

JTRP Technical Reports

No abstract provided.

The Time Response Of A Continuous Gas Column To A Nonharmonic Forcing Flow At Its Entrance, W. Soedel

International Compressor Engineering Conference

No abstract provided.

A Study Of Unsteady Gas Flow In Perforated Pipes In Compressor Systems, J.F. T. Maclaren, A. B. Tramschek, O. F. Pastrana

International Compressor Engineering Conference

No abstract provided.

Natural Frequencies And Modes Of Gases In Multicylinder Compressor Manifolds And Their Use In Design, W. Soedel, J. M. Baum

International Compressor Engineering Conference

No abstract provided.

Analytic Prediction Of The Startability Of Reciprocating Refrigeration Compressors Including Comparison With Experiment, G. W. Gatecliff, T. O. Pihl, R. R. Wisner

International Compressor Engineering Conference

No abstract provided.

Accurate Experimental Determination Of Frequencies, Mode Shapes, And Dynamic Strains In Plate Valves Of Reciprocating Compressors, H. K. Reddy, J. F. Hamilton

International Compressor Engineering Conference

No abstract provided.

Computer Analysis Of Remotely Sensed Wheat Canopy Data, M. S. Sohel

LARS Symposia

The existing mathematical models of wheat growth or yield are based on air temperatures two meters above the ground from standard nationwide or worldwide meteorological networks, whereas temperatures obtained by thermal infrared scanners on satellites, such as the current NOAA series are surface radiative temperatures. These temperatures are correlated, but are not necessarily the same. In order to use satellite-derived surface radiative temperatures in wheat growth or yield models developed using standard air temperatures, the empirical relationship between these two temperatures needs to be established for the range of anticipated conditions.

Experiments were performed for bare soil and wheat canopies …

Ibis: A Geographic Information System Based On Digital Image Processing And Image Raster Datatype, Nevin A. Bryant, Albert L. Zobrist

LARS Symposia

There is a pressing need for geographic information systems which can manage spatially-referenced data, that perform certain types of spatially-oriented processing, and that are current and comprehensive. Polygon overlay and grid cell information systems access data for selected areas, but their data files are time consuming to generate and frequently costly to process. Updating of land use changes for such systems may become prohibitively expensive. In response to the present dilemma, a system is presented that makes use of digital image processing techniques to interface existing geocoded data sets and information management systems with thematic maps and remotely sensed imagery. …

Analysis Of The Working-Cycle Of Single Stage Refrigeration-Compressors Using Digital Computers, W. Rottger, H. Kruse

International Compressor Engineering Conference

No abstract provided.

A Comparison Of Computer Simulation Techniques Of Gas Flow In Multiple Single-Stage And Two-Stage Reciprocating Compressor Systems, A. S. Ocer

International Compressor Engineering Conference

No abstract provided.

Detailed Modeling And Computer Simulation Of Reciprocating Refrigeration Compressors, C. C. Hiller, L. R. Glicksman

International Compressor Engineering Conference

No abstract provided.

High Efficiency Reciprocating Compressors, D. R. Riffe

International Compressor Engineering Conference

No abstract provided.

Simulation Of The Dynamic Performance Of A Variable Width Cantilever Suction Valve Using Computer Graphics, G. W. Gatecliff, H. S. Henry

International Compressor Engineering Conference

No abstract provided.

Use Of Computer Graphics To Visualize Compressor Simulations, M. Bailey, D. Strader, D. C. Anderson, W. Soedel

International Compressor Engineering Conference

No abstract provided.

Advances In Numerical Methods To Solve The Equations Governing,Unsteady Gas Flow In Reciprocating Compressor Systems, J.F. T. Maclaren, A. B. Tramschek, O. F. Pastrana, A. Sanjines

International Compressor Engineering Conference

No abstract provided.

Computer Simulation Of Lubrication Conditions Of Trunk Pistons In Refrigeration Compressors, F. Wrede, H. Kruse

International Compressor Engineering Conference

No abstract provided.

Evaluation Of Composite Vane Materials For Rotary Sliding Vane Compressors, D. A. Willis, A. P. Watson

International Compressor Engineering Conference

No abstract provided.

Solution Of Gas Pulsation Equations In Compressor Suction And Discharge Lines By Mixed-Mode Approach, S. M. Hai

International Compressor Engineering Conference

No abstract provided.

Motion Simulation Of Wankel Type Compressors By Computer Graphics, R. W. Colsher, R. A. Leemhuis, W. Soedel

International Compressor Engineering Conference

No abstract provided.

Element Interactions And Dynamic Behaviour Of Multistage Intercooled Reciprocating Compressors - An Analytical And Experimental Study, A. Sanjines, J.F. T. Maclaren

International Compressor Engineering Conference

No abstract provided.

Fluid Dynamic Effects In The Multicylinder Compressor Suction And Discharge Cavities, R. Singh, W. Soedel

International Compressor Engineering Conference

No abstract provided.

Attenuation Of Gas Pulsations Using A Perforated Tube, J. Brablik

International Compressor Engineering Conference

No abstract provided.

Hydrodynamic Lubrication Of Sliding Vanes, H. Platts

International Compressor Engineering Conference

No abstract provided.

Prediction Of Heat And Mass Transfer During Compression In Reciprocating Compressors, M. S. Chong, H. C. Watson

International Compressor Engineering Conference

No abstract provided.

A Computer Controlled System For The Acquisition And Processing Of Experimental Data From Reciprocating Compressors, J.F. T. Maclaren, S. V. Kerr, R. A. Crawford, R.G. Hoare

International Compressor Engineering Conference

No abstract provided.

An Empirical Method For Designing Discharge And Suction Pipes Of Small Reciprocating Air Compressors, L. Boswirth

International Compressor Engineering Conference

No abstract provided.

On The Dynamic Analysis And Evaluation Of Compressor Mufflers, R. Singh, T. Katra

International Compressor Engineering Conference

No abstract provided.