Mission abort policy for systems with observable states of standby components

G Levitin, L Xing, Y Dai - Risk Analysis, 2020 - Wiley Online Library
For some critical applications, successfully accomplishing the mission or surviving the
system through aborting the mission and performing a rescue procedure in the event of …

Joint optimization of mission abort and system structure considering dynamic tasks

X Zhao, H Liu, Y Wu, Q Qiu - Reliability Engineering & System Safety, 2023 - Elsevier
Mission abort has recently attracted considerable attention to enhance the safety of critical
systems during the primary mission (PM). Most of the existing research focuses on mission …

Joint optimization of mission aborts and allocation of standby components considering mission loss

X Zhao, Y Dai, Q Qiu, Y Wu - Reliability Engineering & System Safety, 2022 - Elsevier
Mission abort is an effective way to enhance system safety during mission execution.
Existing multi-attempt mission abort models can be divided into two main categories …

Mission abort policy in heterogeneous nonrepairable 1-out-of-N warm standby systems

G Levitin, L Xing, Y Dai - IEEE Transactions on Reliability, 2017 - ieeexplore.ieee.org
Many real-world critical systems, such as aircraft and human space flight systems, utilize
mission aborts to enhance the survivability of the system. Specifically, the mission objectives …

Optimal mission aborting in multistate systems with storage

G Levitin, L Xing, Y Dai - Reliability Engineering & System Safety, 2022 - Elsevier
Though intensive research efforts have been devoted to the study of mission aborting rules
(MARs) for diverse types of systems, no previous work has discussed this problem for …

Optimal mission abort policies for repairable multistate systems performing multi-attempt mission

G Levitin, M Finkelstein, Y Xiang - Reliability Engineering & System Safety, 2021 - Elsevier
Research on mission abort strategies was mostly devoted to binary systems that can be only
in two states, ie, operable or failed. However, the real-world systems can often operate in …

Influence of failure propagation on mission abort policy in heterogeneous warm standby systems

G Levitin, L Xing, L Luo - Reliability Engineering & System Safety, 2019 - Elsevier
In many life-critical applications (eg, spacecraft, aircrafts and chemical reactors),
accomplishing a specified mission or aborting mission objectives in the case of certain …

Joint optimization of mission abort and component switching policies for multistate warm standby systems

X Zhao, X Chai, J Sun, Q Qiu - Reliability Engineering & System Safety, 2021 - Elsevier
Safety-critical systems have been widely applied in various practical engineering fields to
perform specific missions. Failures of such systems will lead to significant damage, thus …

Mission Aborting in n-Unit Systems With Work Sharing

G Levitin, L Xing, Y Dai - IEEE Transactions on Systems, Man …, 2021 - ieeexplore.ieee.org
Mission aborting has recently attracted great attention, where mission abort rules (MARs)
have been modeled and optimized for different types of technological systems aiming to …

Partial mission aborting in work sharing systems

G Levitin, L Xing, Y Xiang - Reliability Engineering & System Safety, 2021 - Elsevier
Mission aborting aims to survive a system and avert catastrophic damages caused by the
loss of the system. However, the effectiveness of mission aborting depends heavily on the …