ANALYSIS OF THE FUNCTIONAL STATES OF HUMAN-OPERATOR WITH DISABILITY IN THE ASPECT OF OCCUPATIONAL SAFETY
DOI:
https://doi.org/10.26906/SUNZ.2020.2.114Keywords:
worker with disability, safety, functional state, Markov chainsAbstract
The aim. Effective use of work potential is important in ensuring of sustainable development of entrepreneurship in Ukraine, increasing its competitiveness and investment attractiveness. In a situation of an outflow of personnel from the metallurgical, engineering and other sectors of the economy, the activation and inclusion of the work reserve in production processes is the key to the sustainable development of economic sectors. One of the directions for implementing this approach is to involve the employees with disabilities to the workplaces. An important role in solving this issue is the creation of appropriate working conditions and the adaptation of workplaces to the capabilities of workers with disabilities. Making managerial decisions to adapt workplaces to the capabilities of the employee, taking into account his physical and mental state, should be based on the studying of the characteristics of the conditions of persons with disabilities that are included in the work process in order to prevent the worsening of their health and creation of traumatic situation. The aim of the article is to analyze the features of the functional states of a person-operator with a disability in order to increase the efficiency and safety level of the “man-machine-production environment” system. Research Methodology. The methodology is based on the analysis of the functional states of persons with disabilities in the context of the efficiency and safety of the work process using the Markov chains theory to obtain mathematical dependencies that describe the probability of a person-operator with disabilities staying in a certain functional state. Scientific novelty. It consists in developing a scientific approach to studying the functional conditions of a worker with a disability to prevent an accident or creation of an emergence situation at the enterprise. Practical value. The obtained mathematical dependences make it possible to determine the probability of transitioning of a worker with a disability to a certain functional state in the presence of degradation processes in the “man – machine – production environment” system that can lead to injuries at the workplace, as well as processes that stabilize the system and increase the safety level. This makes it possible to identify priority ways to improve the state of occupational safety at the workplaceDownloads
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