TY - GEN
T1 - Reachability Estimation of Stochastic Dynamical Systems by Semi-definite Programming
AU - Liu, Kairong
AU - Li, Meilun
AU - She, Zhikun
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/12
Y1 - 2019/12
N2 - In this paper we present a semi-definite programming based computational method for reachability analysis of stochastic dynamical systems, in which the reachability is characterized by first passage time distribution. Starting from Feynman-Kac formula, we provide over and under approximations of staying probability in a given safety area with explicit algebraical expressions, respectively. Successively, we transform the estimates of over and under approximations into constraint satisfaction problems, which can then be solved efficiently in virtue of SOS programming and global optimization. Two examples are used to show the utility of our method.
AB - In this paper we present a semi-definite programming based computational method for reachability analysis of stochastic dynamical systems, in which the reachability is characterized by first passage time distribution. Starting from Feynman-Kac formula, we provide over and under approximations of staying probability in a given safety area with explicit algebraical expressions, respectively. Successively, we transform the estimates of over and under approximations into constraint satisfaction problems, which can then be solved efficiently in virtue of SOS programming and global optimization. Two examples are used to show the utility of our method.
KW - Reachability analysis
KW - semi-definite programming.
KW - stochastic dynamical systems
UR - https://www.scopus.com/pages/publications/85082456605
U2 - 10.1109/CDC40024.2019.9029192
DO - 10.1109/CDC40024.2019.9029192
M3 - 会议稿件
AN - SCOPUS:85082456605
T3 - Proceedings of the IEEE Conference on Decision and Control
SP - 7727
EP - 7732
BT - 2019 IEEE 58th Conference on Decision and Control, CDC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 58th IEEE Conference on Decision and Control, CDC 2019
Y2 - 11 December 2019 through 13 December 2019
ER -