THE DESIGN OF THE REDUNDANT FAULT-TOLERANT CONTROL SYSTEM SOFTWARE
Annotation
With the purpose of control system fault tolerance it is offered to use multiversion methodology of software design. Multiversion programming supposes the introduction of redundant program modules that essentially raises reliability characteristics of the control system software. However it demands additional resources. The method presented in the paper allows generating multiversion software structure, considering a number of criteria such as software reliability, cost of program component realization, required to the module processor time and so forth. It is presented the approach to definition of weight coefficients on the basis of criteria ranging, that simplifies decision maker work of the criteria importance numerical value ordering.
Keywords
Постоянный URL
Articles in current issue
- PARALLEL ALGORITHMS FOR COMPLEX NETWORKS SIMULATIONS
- METHODS OF DATA PROCESSING OPTICAL MEASUREMENTS ON THE BASIS OF VECTOR REDUCED EVALUATION
- AUTOMATION OF A SAFETY OF CORPORATE NETWORKS
- CONTROL OF COURSE MOVEMENTS OF A CAR USING AN ALGORITHM OF SEQUENTIAL OPTIMIZATION
- ANALYZE OF DIFFICULT MULTIIMAGES IN A MODE OF REAL TIME
- DEFINITION OF PARAMETERS OF MODEL OF THE ASYNCHRONOUS ENGINE ON THE HELP DATA
- DEVELOPMENT OF TELEVISION METHODS OF TUBES GEOMETRIC PARAMETERS MEASUREMENT
- MODULE OF MANAGEMENT OF THE NMR-TOMOGRAPH
- RESEARCH OF ABILITY DISCLOSURE OBJECTS ON BASIS OF POLARISED CONTRAST
- ELLIPSOMETRY OF OPTICAL CONNECTIONS OPTOELECTRONICS ELEMENTS
- PARAMETRICAL METHOD OF CONSTRUCTION OF THE ELLIPSE OF POLARIZATION OF RADIATION
- INFLUENCE DECREASING PARALLAX ON VIDEOIMAGES STABILIZATION ERROR
- NULL CORRECTORS FOR THE ASPHERICAL SURFACES IN THE SCHEMES OF THE MIRROR TELESCOPES
- COMPOSITION MULTICHANNEL INFRARED AND MILLIMETER WAVE BAND DEVICES
- SOME PROPERTIES OF SILICON STRUCTURES, RECEIVED BY LASER MICROSTRUCTURIZATION
- INVESTIGATION OF THE COMPOSITION OF PETROLEUM-WATER-GAS MIXTURE BY NUCLEAR MAGNETIC RESONANCE METHOD