@inproceedings{2fcb81180072465f8807d81e7dfcf9fb,
title = "Optimization studies of weight matrix in LQR for reentry vehicle profile-following",
abstract = "Because of particular dynamic characteristics, the traditional method for calculating weight matrices in LQR is not suitable for reentry vehicle profile-following. This paper designs parameter varying weight matrix. In this method, on the basis of vehicle entry flight characteristics, we design the functional relationship between weight matrix parameters and flight states. The simulations show that this method can improve the performance of reentry vehicle profile following obviously, and it is more robust to different disturbances.",
keywords = "LQR, Reentry vehicle, optimization, profile following, weight matrix",
author = "Zihao Xiong and Zhang Ren and Zixuan Liang and Chen Bai",
note = "Publisher Copyright: {\textcopyright} 2014 TCCT, CAA.; Proceedings of the 33rd Chinese Control Conference, CCC 2014 ; Conference date: 28-07-2014 Through 30-07-2014",
year = "2014",
month = sep,
day = "11",
doi = "10.1109/ChiCC.2014.6896769",
language = "English",
series = "Proceedings of the 33rd Chinese Control Conference, CCC 2014",
publisher = "IEEE Computer Society",
pages = "1031--1034",
editor = "Shengyuan Xu and Qianchuan Zhao",
booktitle = "Proceedings of the 33rd Chinese Control Conference, CCC 2014",
address = "United States",
}