HUMAN FACTOR ASSESSMENT IN UNDERWATER VEHICLE OPERATION ENVIRONMENTS

Abstract

Working with underwater vehicles is mentally and physically demanding, as it requires deep-sea operators and maintainers to work in constantly changing and dangerous conditions. To improve safety, system reliability, and the chances of completing the set goals, understanding and evaluating human interaction with the system is essential. This research analyzes specific human interaction issues, such as ergonomics, communication, training, underwater vehicle workload, and situational awareness, at different levels of underwater vehicle operation. This research integrates qualitative and quantitative data with surveys to outline key challenges and recommend tailored interventions. To enhance both the productivity of the organization and the health and safety of its employees, a new ergonomics assessment model is emphasized—this is based on KPI and TPM principles. The study findings suggest that human factors play a significant role in the operation and down time of underwater vehicles, which points to the need for a more comprehensive human-centered design paradigm.