Ergodynamics: theory and applications

Abstract

Theory and dynamics in ergonomics (ergodynamics) is being proposed for ergonomic design, improvement, and studies of dynamic work in a dynamic environment. In a more narrow sense, ergodynamics is an application of the transformation dynamics theory in ergonomics. A foundation of ergodynamics is being suggested as the three laws of: (1) mutual adaptation; (2) plurality of work functional structures; and (3) transformations. Practical applications of ergodynamics are discussed with regard to ergonomic design and mutual adaptation in human-machine-environments, professional training, control systems safety, prediction, planning and optimizing efficiency dynamics during implementation of ergonomic and engineering projects, transfer of new technologies, environment, work functions and skills, management structures, software, products, changing economic strategy. Ergodynamics helps to predict and minimize losses in productivity, quality, and safety during all these transformation periods.

Keywords:

• Ergonomics
• Work dynamics
• Efficiency and complexity
• Mutual adaptation
• Ergodynamic
• Structures transformations