Моделювання профілів спеціалістів для планування та виконання проєктів зі створення інноваційних виробів аерокосмічної техніки

Abstract

The problem of staffing for the implementation of projects to create innovative products of aerospace technology (ACT) is developed and solved. The relevance of the study is related to the modeling of specialist profiles to acquire the competencies necessary to complete the project on the new AST product creation. The study creates the set of competencies necessary for the implementation of the project to create AST products by training (retraining) specialists, considering the requirements of the industry professional standards (IPS) and the requirements competencies necessary for the new project. Much attention is paid to the architecture of the complex AST product, which is presented as a set of components. The basic product (BP) representation is done in the form of typical components which creation is associated with the necessary specialties and competencies that meet the requirements of the IPS. Specialties contain many competencies, which, in their turn, are divided into knowledge, skills, and abilities. The project to create the new AST product includes the product architecture, which may differ from the BP architecture and therefore requires the activities to develop the new components. To represent the component architecture, specialties, and competencies of the developers, the precedent base (PBBP) is used. The comparison of new product architectures and BP is carried out using both qualitative and quantitative assessments. For qualitative assessments, linguistic variables and the lexicographic ordering of variants are used. Quantitative evaluations are used to compare and evaluate the proximity of the technical characteristics of the components of the new product and BP. The assessment of the closeness of the specialties and competencies required in the new project and existing in the PBBP is carried out using qualitative assessments presented in the form of letters of the Latin alphabet. An optimization model was developed to minimize the difference in competencies based on scores. The optimization is carried out using integer (Boolean) linear programming. Admissible values of costs, time, and risks associated with the training (retraining) of specialists for the implementation of the project to create the new AST product are used as restrictions. An example of how to create the competencies for the implementation of the project to create helicopter blades from composite materials is given. The scientific novelty of the study is related to the development of a method to staff the implementation of innovative projects to create the new AST products using component and competence-based approaches. It is recommended to use the results of this study to staff the implementation of the project created the innovative AST product with a complex component architecture.