Direct support and general support maintenance manual for data processing set, AN/UYK-64(V).

Includes index.

Operator's and organizational maintenance manual : data processing set, AN/UYK-64(V)1 (NSN 7035-01-155-0153), AN/UYK-64(V)1x (NSN 7035-01-155-0154), AN/UYK-64(V)2 (NSN 7035-01-166-7855), AN/UYK-64(V)2x (NSN 7035-01-155-0155), AN/UYK-64(V)3 (NSN 7035-01-155-0156), AN/UYK-64(V)3x (NSN 7035-01-155-0157) ...

Includes index.

Organizational and direct support maintenance manual : data processing unit CP-1435/MYQ-4, (NSN 7010-01-092-2549).

Includes index.

Salary administration for data processing personnel.

Mode of access: Internet.

Company investigations of automatic data processing.

Mode of access: Internet.

Management influence on the design of data processing systems, a case study.

Mode of access: Internet.

Automatic data-processing systems;

Mode of access: Internet.

Considerations in the selection of security measures for automatic data processing systems /

"Contributed to the Federal Information Processing Standards Task Group 15 - Computer Systems Security" -t.p.

Latin America and Caribbean experiences in electronic statistical data processing

Includes bibliography

Preliminary draft of the sections of the CELADE 1980-83 proposal to UNFPA on subprogramme 6: documentation and data processing (INFOPAL, DOCPAL) (for discussion only; not to be quoted)

El Sub-Programa de Documentacion en Poblacion y Procesamiento de Datos del CELADE se compone de tres elementos que corresponden a los primeros objetivos inmediatos del mismo: el Sistema de Documentacion en Poblacion para America Latina (DOCPAL), el Banco de Datos y la Unidad de Procesamiento de Informacion. El presente documento describe los objetivos, antecedentes y justificacion de cada uno de estos tres nucleos, asi como las actividades contempladas para el periodo 1980-1983 y que fundamentan el presupuesto contenido en la solicitud de fondos al UNFPA

The documentation of clinical psychotropic drug trials; [a workbook and user's guide to understanding and interpreting the data processing and output of the Biometric Laboratory Information Processing System (BLIPS), George Washington University, and the Early Clinical Drug Evaluation Unit (ECDEU), NIMH.

On cover of v. 2: Early clinical drug evaluation units, analyses.

Road network and GPS tracking with data processing and quality assessment

GPS technology has been embedded into portable, low-cost electronic devices nowadays to track the movements of mobile objects. This implication has greatly impacted the transportation field by creating a novel and rich source of traffic data on the road network. Although the promise offered by GPS devices to overcome problems like underreporting, respondent fatigue, inaccuracies and other human errors in data collection is significant; the technology is still relatively new that it raises many issues for potential users. These issues tend to revolve around the following areas: reliability, data processing and the related application. This thesis aims to study the GPS tracking form the methodological, technical and practical aspects. It first evaluates the reliability of GPS based traffic data based on data from an experiment containing three different traffic modes (car, bike and bus) traveling along the road network. It then outline the general procedure for processing GPS tracking data and discuss related issues that are uncovered by using real-world GPS tracking data of 316 cars. Thirdly, it investigates the influence of road network density in finding optimal location for enhancing travel efficiency and decreasing travel cost. The results show that the geographical positioning is reliable. Velocity is slightly underestimated, whereas altitude measurements are unreliable.Post processing techniques with auxiliary information is found necessary and important when solving the inaccuracy of GPS data. The densities of the road network influence the finding of optimal locations. The influence will stabilize at a certain level and do not deteriorate when the node density is higher.

Integration of embedded data processing algorithms inside PAMELA devices

PAMELA (Phased Array Monitoring for Enhanced Life Assessment) SHMTM System is an integrated embedded ultrasonic guided waves based system consisting of several electronic devices and one system manager controller. The data collected by all PAMELA devices in the system must be transmitted to the controller, who will be responsible for carrying out the advanced signal processing to obtain SHM maps. PAMELA devices consist of hardware based on a Virtex 5 FPGA with a PowerPC 440 running an embedded Linux distribution. Therefore, PAMELA devices, in addition to the capability of performing tests and transmitting the collected data to the controller, have the capability of perform local data processing or pre-processing (reduction, normalization, pattern recognition, feature extraction, etc.). Local data processing decreases the data traffic over the network and allows CPU load of the external computer to be reduced. Even it is possible that PAMELA devices are running autonomously performing scheduled tests, and only communicates with the controller in case of detection of structural damages or when programmed. Each PAMELA device integrates a software management application (SMA) that allows to the developer downloading his own algorithm code and adding the new data processing algorithm to the device. The development of the SMA is done in a virtual machine with an Ubuntu Linux distribution including all necessary software tools to perform the entire cycle of development. Eclipse IDE (Integrated Development Environment) is used to develop the SMA project and to write the code of each data processing algorithm. This paper presents the developed software architecture and describes the necessary steps to add new data processing algorithms to SMA in order to increase the processing capabilities of PAMELA devices.An example of basic damage index estimation using delay and sum algorithm is provided.

Algorithms hardware implementation for ultrasonic data processing in SHM system

Nowadays, devices that monitor the health of structures consume a lot of power and need a lot of time to acquire, process, and send the information about the structure to the main processing unit. To decrease this time, fast electronic devices are starting to be used to accelerate this processing. In this paper some hardware algorithms implemented in an electronic logic programming device are described. The goal of this implementation is accelerate the process and diminish the information that has to be send. By reaching this goal, the time the processor needs for treating all the information is reduced and so the power consumption is reduced too.