State Transfer for Hypervisor-Based Proactive Recovery of Heterogeneous Replicated Services

2011 ◽  
Vol 29 (1) ◽  
pp. 29-40 ◽  
Author(s):  
Tobias Distler ◽  
Rüdiger Kapitza ◽  
Hans P. Reiser
Keyword(s):  
State Transfer ◽  
Replicated Services ◽  
Proactive Recovery

Reliability analysis and state transfer scheduling optimization of degrading load-sharing system equipped with warm standby components

2021 ◽  
pp. 1748006X2110017
Author(s):  
Sheng-Jia Ruan ◽  
Yan-Hui Lin
Keyword(s):  
Reliability Analysis ◽  
System Reliability ◽  
High Reliability ◽  
Quadrature Rule ◽  
Load Sharing ◽  
Measurement Information ◽  
Model Parameters ◽  
Scheduling Optimization ◽  
State Transfer ◽  
Warm Standby

Standby redundancy can meet system safety requirements in industries with high reliability standards. To evaluate reliability of standby systems, failure dependency among components has to be considered especially when systems have load-sharing characteristics. In this paper, a reliability analysis and state transfer scheduling optimization framework is proposed for the load-sharing 1-out-of- N: G system equipped with M warm standby components and subject to continuous degradation process. First, the system reliability function considering multiple dependent components is derived in a recursive way. Then, a Monte Carlo method is developed and the closed Newton-Cotes quadrature rule is invoked for the system reliability quantification. Besides, likelihood functions are constructed based on the measurement information to estimate the model parameters of both active and standby components, whose degradation paths are modeled by the step-wise drifted Wiener processes. Finally, the system state transfer scheduling is optimized by the genetic algorithm to maximize the system reliability at mission time. The proposed methodology and its effectiveness are illustrated through a case study referring to a simplified aircraft hydraulic system.

scholarly journals Min-entropy as a resource for one-shot private state transfer, quantum masking, and state transition

2021 ◽  
Vol 103 (4) ◽  
Author(s):  
Seok Hyung Lie ◽  
Seongjeon Choi ◽  
Hyunseok Jeong
Keyword(s):  
State Transition ◽  
State Transfer

Coherent spin state transfer from light to electrons in a semiconductor

2009 ◽  
Author(s):  
H. Kosaka ◽  
H. Shigyou ◽  
Y. Mitsumori ◽  
Y. Rikitake ◽  
H. Imamura ◽  
...  
Keyword(s):  
Spin State ◽  
State Transfer ◽  
Coherent Spin

Structure-Based Kinetic Modeling of Excited-State Transfer and Trapping in Histidine-Tagged Photosystem II Core Complexes fromSynechocystis†

Biochemistry ◽  
2002 ◽  
Vol 41 (40) ◽  
pp. 12236-12243 ◽  
Author(s):  
Sergei Vassiliev ◽  
Cheng-I Lee ◽  
Gary W. Brudvig ◽  
Doug Bruce
Keyword(s):  
Excited State ◽  
Photosystem Ii ◽  
Kinetic Modeling ◽  
State Transfer
Sign in / Sign up

Export Citation Format

Share Document