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 …

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 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 …

Optimal mission abort policy for systems in a random environment with variable shock rate

G Levitin, M Finkelstein - Reliability Engineering & System Safety, 2018 - Elsevier
To enhance survivability of many real-world critical systems (eg, aircrafts and human space
flight systems), mission abort procedures are often utilized in practice. Specifically, the …

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 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 …

Co-optimization of state dependent loading and mission abort policy in heterogeneous warm standby systems

G Levitin, L Xing, Y Dai - Reliability Engineering & System Safety, 2018 - Elsevier
This paper models and optimizes a 1-out-of-N: G heterogeneous warm standby system
subject to state-dependent component loading and mission abort policies. For …

Optimal condition-based mission abort decisions

Q Qiu, LM Maillart, OA Prokopyev… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Failures of safety-critical mission-based systems, such as aircraft and submarines, could
result in significant losses and damage. To enhance the survivability of such systems, their …

Optimal mission abort policy for systems operating in a random environment

G Levitin, M Finkelstein - Risk Analysis, 2018 - Wiley Online Library
Many real‐world critical systems, eg, aircrafts, manned space flight systems, and
submarines, utilize mission aborts to enhance their survivability. Specifically, a mission can …

Optimal mission abort policy for partially repairable heterogeneous systems

JH Cha, M Finkelstein, G Levitin - European Journal of Operational …, 2018 - Elsevier
To enhance survivability of many real-world critical systems (eg, aircrafts, human space flight
systems and dangerous technological processes), mission abort procedures are often …