Download or read book Digital flight control system Software Written in Automated engineering design Language A User s Guide of Verification and Validation Tools written by Jim Saito and published by . This book was released on 1987 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1993 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 1224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1990 with total page 1300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1988 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aeronautical Engineering written by and published by . This book was released on 1988 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).
Download or read book Digital Flight Control Software Validation Study written by Edward R. Rang and published by . This book was released on 1979 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problems of designing, verifying, and validating software for digital flight control systems are reviewed to study how the new software engineering tools and techniques may be incorporated into the development process. This shows how automated methodologies will provide error-free flight control software at lower costs. The need for expensive, lengthy test programs is reduced by analytical methods. The quality of the software is demonstrated with higher confidence when designs are structured to facilitate the subsequent verification steps. The military standards relating to flight control systems are reviewed, and modifications to include provisions for software verification are recommended. (Author).
Download or read book NASA SP written by and published by . This book was released on 1988 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Validation of Digital Systems in Avionics and Flight Control Applications Handbook written by Ellis F. Hitt and published by . This book was released on 1983 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this handbook is to identify techniques, methodologies, tools, and procedures in a systems context that may be applicable to aspects of the validation and certification of digital systems at specific times in the development and certification portion of the system life cycle. The application of these techniques in the development of discrete units and/or systems will result in a completion of a product or system which is verifiable and can be validated in the context of the existing regulations/orders for the government regulatory agencies. The handbook uses a systems engineering approach to the integration and testing of software and hardware during the design, development, and implementation phases. The handbook also recognizes and provides for the evaluation of the pilot's workload and utilization of the new control/display technologies, especially when crew recognition and intervention may be necessary to cope with/recover from the effects of faults or failures in the digital systems. In summary, the handbook: (1) Identifies and presents the issues related to design, development, and implementation of software based digital systems; (2) identifies specific approaches applicable to all aspects of the verification and validation procedures, at specific times in the development and certification portion of the system life cycle, (3) provides the government regulatory agencies (especially the Federal Aviation Administration (FAA) as well as the industry with a set of tools/procedures, in a systems engineering context which may be of value in the validation/certification process.
Download or read book Aeronautical Engineering A Cumulative Index to a Continuing Bibliography supplement 235 written by and published by . This book was released on 1989 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Digital Flight Control System Validation Technology Assessment written by and published by . This book was released on 1982 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook volume I Validation of Digital Systems in Avionics and Flight Control Applications written by and published by . This book was released on 1986 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Digital Instrumentation and Control Systems in Nuclear Power Plants written by Committee on Application of Digital Instrumentation and Control Systems to Nuclear Power Plant Operations and Safety and published by National Academies Press. This book was released on 1997-05-02 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nuclear industry and the U.S. Nuclear Regulatory Commission (USNRC) have been working for several years on the development of an adequate process to guide the replacement of aging analog monitoring and control instrumentation in nuclear power plants with modern digital instrumentation without introducing off-setting safety problems. This book identifies criteria for the USNRC's review and acceptance of digital applications in nuclear power plants. It focuses on eight areas: software quality assurance, common-mode software failure potential, systems aspects of digital instrumentation and control technology, human factors and human-machine interfaces, safety and reliability assessment methods, dedication of commercial off-the-shelf hardware and software, the case-by-case licensing process, and the adequacy of technical infrastructure.
Download or read book Government Reports Annual Index written by and published by . This book was released on 1988 with total page 1428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Digital Flight Control System Validation written by Donald Eldredge and published by . This book was released on 1982 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: The introduction of advanced technologies, new design concepts, and sophisticated high integrity integrated software-based digital flight control and avionics systems has confronted the FAA with the task of reviewing, revising, and updating its airworthiness assessment criteria in these areas. The FAA needs to establish and maintain systems engineering expertise as well as a capability to establish/evaluate validation/verification procedures for software-based digital systems. In order to accomplish this objective, the FAA must have expertise in fault-insertion techniques, emulation, automated reliability analyses, failure modes and effects analyses, fault-tree graphics, and other analytical tools. In addition, these skills are needed in order to interpret and evaluate data and information submitted, during the certification, process, in compliance with RTCA DO-178 and FAA Advisory Circular 25:1309-XX. This paper discusses techniques, methodologies, data, and information required for digital flight control and avionics systems validation. (Author).
Download or read book Government Reports Annual Index Keyword A L written by and published by . This book was released on 1988 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Automated Reliability and Failure Effects Methods for Digital Flight Control and Avionics Systems Volume 1 Evaluation Volume 2 Methods Summary written by and published by . This book was released on 1981 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
