Movement of a space vehicle with tether system at supernumerary situations

Movement of space vehicle with tether system intended for delivery of cargo to the Earth at supernumerary situations is investigated. The supernumerary situation of cargo collision with the space vehicle owing to cable jamming is considered. Movement of cargo after jamming is caused by force of elasticity of cable, and speed of return movement of cargo is defined according to the shock theory by means of restoration factor. The movement equations tether systems with cargo are received and the analysis of returnable movement of cargo is carried out. Modelling was spent at various values of factor of restoration, boundary value of factor of restoration the equal is defined, at which collision didnt occur. Results can serve for choice of mechanical characteristics of cable and the technical characteristics reducing factor of restoration, for example, explosive loops.