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 …

Using kamikaze components in multi-attempt missions with abort option

G Levitin, L Xing, Y Dai - Reliability Engineering & System Safety, 2022 - Elsevier
Modeling and optimizing mission abort policies have received intensive research attention
in the past decade. While most of the existing models assumed single-attempt missions, few …

Optimal abort rules for additive multi-attempt missions

G Levitin, M Finkelstein, Y Xiang - Reliability Engineering & System Safety, 2021 - Elsevier
Mission aborts can be executed in many real-world systems when the specified malfunction/
deterioration conditions are met and, therefore, a risk of a system's loss in the case 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 …

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 …

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 …

Optimal task aborting policy and component activation delay in consecutive multi-attempt missions

G Levitin, L Xing, Y Dai - Reliability Engineering & System Safety, 2023 - Elsevier
Recent reliability literature has extended the investigation of mission abort policies for single-
attempt missions to multi-attempt missions, where the mission task may be attempted …

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 …

Mission abort policy balancing the uncompleted mission penalty and system loss risk

G Levitin, M Finkelstein, Y Dai - Reliability Engineering & System Safety, 2018 - Elsevier
Mission abort policy is an effective tool for enhancing survivability of many real-world
systems when a failure during a mission results in a substantial economic loss. When …

Optimal abort rules for multiattempt missions

G Levitin, M Finkelstein, HZ Huang - Risk Analysis, 2019 - Wiley Online Library
Many real‐world systems use mission aborts to enhance their survivability. Specifically, a
mission can be aborted when a certain malfunction condition is met and a risk of a system …