Aiming at the atrocious storage environment of missile solid rocket motor, especially the higher requirement for structural reliability, based on the modified Arrhenius and GM-BP methods, the solid rocket motor life p...
详细信息
ISBN:
(纸本)9781467307888
Aiming at the atrocious storage environment of missile solid rocket motor, especially the higher requirement for structural reliability, based on the modified Arrhenius and GM-BP methods, the solid rocket motor life prediction principle was proposed. Using these methods, the engine life estimate and the propulsion system store life prediction model were founded. The modified Arrhenius method suits the requirement of accelerated test better and the GM-BP combination prediction model colligates the advantages of the gray theory and nerve net. At last, the life prediction software system was developed, and a simulation example was given, which can show the effective of prediction model. Accord to results, engineers can find the potential trouble model and make right maintenance plan, in order to raise the storage reliability and extend its storage life and so on.
Aiming at the atrocious storage environment of missile solid rocket motor,especially the higher requirement for structural reliability,based on the modified Arrhenius and GM-BP methods,the solid rocket motor life pred...
详细信息
Aiming at the atrocious storage environment of missile solid rocket motor,especially the higher requirement for structural reliability,based on the modified Arrhenius and GM-BP methods,the solid rocket motor life prediction principle was *** these methods,the engine life estimate and the propulsion system store life prediction model were *** modified Arrhenius method suits the requirement of accelerated test better and the GM-BP combination prediction model colligates the advantages of the gray theory and nerve *** last,the life prediction software system was developed,and a simulation example was given,which can show the effective of prediction *** to results,engineers can find the potential trouble model and make right maintenance plan,in order to raise the storage reliability and extend its storage life and so on.
Aiming at the atrocious storage environment of missile solid rocket motor,especially the higher requirement for structural reliability,based on the modified Arrhenius and GMBP methods,the solid rocket motor life predi...
详细信息
ISBN:
(纸本)9781467307864
Aiming at the atrocious storage environment of missile solid rocket motor,especially the higher requirement for structural reliability,based on the modified Arrhenius and GMBP methods,the solid rocket motor life prediction principle was *** these methods,the engine life estimate and the propulsion system store life prediction model were *** modified Arrhenius method suits the requirement of accelerated test better and the GM-BP combination prediction model colligates the advantages of the gray theory and nerve *** last,the life prediction software system was developed,and a simulation example was given,which can show the effective of prediction *** to results,engineers can find the potential trouble model and make right maintenance plan,in order to raise the storage reliability and extend its storage life and so on.
Joint scheduling of cross-domain communication resource based on grid-enabled networking is an efficient solution to better support grid application and provide communication service capability for on-demand cross-dom...
详细信息
ISBN:
(纸本)9780819488473
Joint scheduling of cross-domain communication resource based on grid-enabled networking is an efficient solution to better support grid application and provide communication service capability for on-demand cross-domain traffic delivery. This paper presents a grid-enabled communication network simulationsystem, and carries out study on joint scheduling of cross-domain communication resource in grid-enabled communication network from the point view of feasibility and effectiveness. The result of simulation shows that, by adopting the method of on-demand sharing and flexible composition of communication resource in grid-enable networking, grid application providing quality-guaranteed service could be better supported.
This work considers the need for a system of decision-making in the field of logistics. The necessity of such a product, and addresses issues related to this type of business, the specific traffic and voyage planning....
详细信息
ISBN:
(纸本)9789663354125
This work considers the need for a system of decision-making in the field of logistics. The necessity of such a product, and addresses issues related to this type of business, the specific traffic and voyage planning. development directions of open mult-iagent scheduling and simulationsystem are determined. A decision support method and BPsim system are developed for logistic aims.
In this study, we deal with the simulation problem of ship-tugging operations in a large container port. First, we build a tugboat-service network using a directed graph, where the nodes consist of tugboat bases, anch...
详细信息
暂无评论