This comprehensive guide covers a wide range of topics related to mathematical and software tools used in various subsystems of automated design and control of technical systems. It discusses the theoretical foundations for determining operational and structural characteristics of technological equipment, explores different methods for forecasting market capacity for small-batch, multi-variant products, and presents techniques for designing training simulators for personnel working with technical systems. The inclusion of sections in English makes it suitable for bilingual training programs. This book is intended for university students specializing in the field of "Design of Technological Machines and Complexes" (program code 151701), as well as for postgraduate researchers engaged in the study of optimal design and management of technical objects.