diversity

The article presents a new classifier of types of diversity (version redundancy) for information and control systems (ICS) of nuclear power plants, which significantly complements the well-known classifier according to the NUREG-7007 standard by adding subtypes of diversity, taking into account production processes and the capabilities of FPGA technologies. A method of expert evaluation of diversion metrics and the cost of implementing alternative architectural solutions at the ICS NPP based on the extended NUREG-7007 classifier is proposed.

The article presents an analytical review of promising trends in apartment housing for the next 15 years. In particular, the following trends have been identified: increasing the role of energy efficiency, reducing housing stories, increasing dwelling diversity, increasing the role of environmental and ethical factors in diversifying housing management, modernization, cooperative building retrieval, appearance housing policy.