Constant thrust-V-bar departure under the thruster failure

摘要: Abstract In this paper, a field-of-view constrained guidance algorithm for -V-bar constant thrust departure under thruster failure is investigated. First of all, the relative position parameters chaser are obtained by using vision measurement and target manoeuvres positions calculated through isochronous interpolation method. Then, new switching control law designed manoeuvres. The based on acceleration sequences time thrusters which can be computed series analysis perturbations fuel consumptions addressed during computation thrusters. With law, thrust-V-bar in x-axis carried out coupling effects. On basis toolbox matlab, practical examples simulation application given. half cone angle cone-shaped spacecraft α = 30°, results show that proposed well satisfy conditions constraints make sure departures from safely.