Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Minimum route search algorithm between the nodes of a wireless control network of technological parameters A.N. KRASNOV, A.I. GULIN, A.L. GALIYEV, V.YU. SUKHOVA Given the distributed nature of technological facilities in the gas field, the use of wireless technologies is an urgent solution for building information-measuring systems. The article discusses the algorithm for finding the minimum route between nodes in a wireless network for a process parameter control system designed to control pressure and temperature at the mouths of gas and gas condensate wells, pipelines, and process equipment. For the analysis of route lengths, a mathematical model developed in the Mathcad package is proposed. An analysis of the operability and adequacy of the model was performed using the Floyd-Worshell algorithm. Keywords: wireless network, autonomous information-measuring system, model, connectivity, algorithm, route length. DOI: 10.25791/pribor.10.2019.944 Contacts: - Pp. 20-26.