Statistics – Computation
Scientific paper
Apr 2012
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2012adspr..49.1129q&link_type=abstract
Advances in Space Research, Volume 49, Issue 7, p. 1129-1139.
Statistics
Computation
Scientific paper
In this paper, the relative position parameters of the chaser are obtained by using the vision measurement and the target departure manoeuvre positions are calculated through the isochronous interpolation method. A guidance algorithm for -V-bar constant thrust departure with consideration of the constraints of field of view and safety distance is investigated. New switching control laws under constant thrust are designed for departure manoeuvres of the chaser. The switching control laws are obtained based on the acceleration sequences and the on time of thrusters in three axes which can be respectively computed by the time series analysis method. The perturbations and fuel consumptions are addressed during the computation of the on time of thrusters.On the basis of the toolbox of matlab, practical examples for simulation and application are given. The simulation results show that the proposed guidance algorithm can well satisfy the conditions for the constraints and can make sure the chaser departures from the target spacecraft safely.
Jia Yingmin
Qi Yongqiang
No associations
LandOfFree
Field-of-view constrained guidance algorithm for -V-bar constant thrust departure does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Field-of-view constrained guidance algorithm for -V-bar constant thrust departure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Field-of-view constrained guidance algorithm for -V-bar constant thrust departure will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1284263