TY - GEN
T1 - A study on biased guidance problem of the space flight vehicle
AU - Zhang, Xi
AU - Yao, Yu
AU - He, Fenghua
N1 - Publisher Copyright:
© 2016 TCCT.
PY - 2016/8/26
Y1 - 2016/8/26
N2 - In this manuscript, in order to realize a close-up observation for a space target, the biased guidance problem is investigated, which aims to achieve a controlled nonzero minimum relative distance between the space flight vehicle and the target, named as the biased distance. First, the relative motion model is established and the biased guidance control index is proposed, based on which the missing-target-point, where the flight vehicle loses the sight of the target, is given and the phase division of the biased guidance process is determined. Secondly, the biased guidance law based on proportional navigation method is proposed and the Lyapunov stability is proved. Thirdly, the errors of the biased distance caused by the control index and the erroneous detection information are given respectively. Finally, some simulations are carried out to illustrate the effectiveness of the proposed biased guidance law and the errors of the biased distance under different conditions are given.
AB - In this manuscript, in order to realize a close-up observation for a space target, the biased guidance problem is investigated, which aims to achieve a controlled nonzero minimum relative distance between the space flight vehicle and the target, named as the biased distance. First, the relative motion model is established and the biased guidance control index is proposed, based on which the missing-target-point, where the flight vehicle loses the sight of the target, is given and the phase division of the biased guidance process is determined. Secondly, the biased guidance law based on proportional navigation method is proposed and the Lyapunov stability is proved. Thirdly, the errors of the biased distance caused by the control index and the erroneous detection information are given respectively. Finally, some simulations are carried out to illustrate the effectiveness of the proposed biased guidance law and the errors of the biased distance under different conditions are given.
KW - Biased Guidance
KW - Close-up Observation
KW - Guidance Error
KW - Guidance Law Design
UR - https://www.scopus.com/pages/publications/84987863717
U2 - 10.1109/ChiCC.2016.7554241
DO - 10.1109/ChiCC.2016.7554241
M3 - 会议稿件
AN - SCOPUS:84987863717
T3 - Chinese Control Conference, CCC
SP - 5671
EP - 5676
BT - Proceedings of the 35th Chinese Control Conference, CCC 2016
A2 - Chen, Jie
A2 - Zhao, Qianchuan
A2 - Chen, Jie
PB - IEEE Computer Society
T2 - 35th Chinese Control Conference, CCC 2016
Y2 - 27 July 2016 through 29 July 2016
ER -