Methodology for experimental study of soil microrelief on ruts in bridge farming

The study of issues related to the state soil on surface most constant technological track is relevant, since movement running wheels along narrow tracks determines traction and coupling properties machine-tractor units, their vibrations, stability controllability movement. рurpose this was increase efficiency process profiling microroughnesses located in areas that form a which units will move, by substantiating new scheme an automated profilograph developing methods for its use. For study, modern experimental research based IT technologies were used. In particular, complex has been developed measuring evaluating microprofile irregularities very tramline. results studies matter showed standard deviation reaches ±0.84 cm. This gives reason consider harmonic components these functions as damped, having normalized correlation functions. graphs constructed using PC dispersions ruts themselves are concentrated range 0…0.3 sm−1. It established generator formation longitudinal profile traces permanent parameters treads machines moving it. obtained can be used selection protectors pneumatic tires two