Topal A. Models and methods of automated decision-making support during technological preparation of assembly processes of the aircraft building enterprise

The research object of the dissertation work is decision-making support process of control of aircraft-building manufacturing complex objects. The goal of the research is to reduce an enterprise expenses in the form of spoilage by automation of decision-making support on development of assembling technological processes in aircraft building. The following research methods were used: system analysis, decision-making theory, complex systems theory, hybrid systems theory, aggregative modeling and production knowledge models. The scientific innovation received is the method of automated control decisions synthesis on assembling production technological preparation, which reduces spoilage during assembling. Method of aggregative modeling improved by adding predicates as signals, which provides typical block and system structure synthesis. The method of hybrid design for system functions description gains further development, which provides assembling processes design automation by using multiagent technology. The practical value of results is decision support information technology. The results of dissertation research are used in two organizations and in educational process of the National Aerospace University. Futher use of dissertation results is reasonable in aircraft building enterprises.