Optimal planning of the mobile cargo ropeway repair strategy

The focus of this research is to increase the reliability mobile cargo ropeways formed by autonomous self-propelled transport units. article deals with development a method for forming an effective technical and economic strategy restoration during planned repairs those structural elements units that can lead critical failures ropeway. involves predicting kinetics probability failure-free operation ropeway entire life its on basis key units, failure which leads emergency disruption In process integrating system Chapman-Kolmogorov differential equations, periodic reformation performed at time repairs, allows us take into account need discrete change in restored elements. As criterion optimality strategy, condition obtaining minimum total cost used, while ensuring average operation. formation such optimal includes planning schedules, number, points, volume work. effectiveness repair determined number permissible Conditions have been established under further improvement level becomes economically unprofitable task.