Software Development for Reliability Assessment and Optimization of Systems with Spare Parts

The paper raises the problem of analyzing the reliability of complex systems used in critical areas, such as nuclear power plants. A review of the basic principles for evaluating reliability indicators is given on the example of the probability of failure-free operation. It justifies the requirement for automated calculation and substantiates the need for developing a software-algorithmic complex for calculating reliability indicators and a basic list of requirements for it. A review is made of the current state of the development of the software and algorithmic complex and the development prospects.