В рамках системной модели деятельности предложена минимальная полная совокупность описывающих ее измеримых факторов: действие, результат деятельности (состояние предмета деятельности), внутреннее состояние субъекта деятельности, его опыт и используемые ресурсы. Введена система классификаций математических моделей деятельности, учитывающих различные комбинации данных факторов. Рассмотрена общая модель, описывающая взаимосвязь между ними. Показано, что частными случаями общей модели являются известные базовые для теории управления организационными системами модели принятия решений, модели освоения индивидуального и коллективного опыта, а также модели совместной динамики поведенческих и психических компонент деятельности.

An Enterprise is modelled and studied based on the concepts of the methodology of complex activity. The proposed representation embraces the following key aspects of an Enterprise: Humans and their active choices as key elements of an Enterprise – Human Capital; Nontrivial structure of the subject matter of the control, which is defined by the goal/logical structure; Implementation of CA during all phases of its lifecycle; Technology of CA – the system of conditions, criteria, forms, methods, and means to successfully achieve a stated goal. Technology is incorporated in the Knowledge of the Enterprise. The Enterprise control problem is posed and solved as an aggregate of mathematical optimization problems. As a result, a harmonized set of mathematical models and methods is proposed that not only models the essential features of the Enterprise as a complex system of systems but also allows solving Enterprise control problems as formal mathematical optimization problems.

Integrated decision support systems are widespread in solving problems for reducing the harmful effects of air pollutants from industry and vehicles. Authors have developed new tasks for these systems to minimize damage caused by atmospheric emissions. Researchers have proposed a general approach to their solution, which allows to reduce the search time solutions. Authors have compiled a list of tasks that are part of a typical integrated decision support and management system based on the criterion of minimum losses from air pollutants harmful effects. We have determined the harmful substances contained in air pollutants of vehicles, ferrous metallurgy, chemical, machine-building and metal-working industry enterprises, as well as in the atmospheric emissions from thermal power plants, which must be taken into account in the process of solving the tasks for reducing the damage caused by atmospheric emissions from industrial enterprises and vehicles. We have designed new meaningful and formalized problem statements of integrated intelligent system functional structure synthesis for minimizing damage caused by air pollutions. Authors have solved the task of coordinating the integrated intelligent decision support system functional structure which allowed us to obtain an economic effect. As a result, authors developed a standard functional structure of an intelligent information system for environmental monitoring and management. This system reduces the losses from air pollution from industrial emissions. This will make it possible to implement this type of systems more effectively.

The paper considers the criteria for the safety and quality of air in artificial human habitats, the factors of the influence of atmospheric air on the human environment, the main factors of influence of atmospheric air on the human environment. Risk factors of air security violation from internal sources of air pollution discussed.