【摘要】：在光纖物聯(lián)網(wǎng)環(huán)境下需要對通信任務(wù)和傳輸數(shù)據(jù)進行云調(diào)度,提高光纖通信的數(shù)據(jù)收發(fā)能力。傳統(tǒng)的光纖物聯(lián)網(wǎng)云調(diào)度平臺采用優(yōu)先級列表控制方法,在調(diào)度任務(wù)分配過程中容易陷入局部最優(yōu)解,調(diào)度的準(zhǔn)確性不好。提出一種基于光纖物聯(lián)網(wǎng)混合服務(wù)器高效時分多址控制的云調(diào)度平臺設(shè)計方法。進行了光纖物聯(lián)網(wǎng)中的云資源調(diào)度機制體系構(gòu)建,對調(diào)度任務(wù)信息流進行時間序列重構(gòu)和信息融合處理,設(shè)計高效時分多址的時隙分配調(diào)度協(xié)議,實現(xiàn)光纖物聯(lián)網(wǎng)混合服務(wù)器優(yōu)化控制,達到云調(diào)度平臺優(yōu)化設(shè)計的目的。仿真實驗分析表明,采用所提方法進行光纖物聯(lián)網(wǎng)中的云調(diào)度,具有較好的調(diào)度信息特征分析和提取能力,云調(diào)度的配準(zhǔn)概率高于傳統(tǒng)方法,有效改善光纖通信的信息傳輸性能。
[Abstract]:In the environment of optical fiber Internet of things, cloud scheduling of communication task and transmission data is needed to improve the data transceiver ability of optical fiber communication. The traditional optical fiber Internet of things cloud scheduling platform adopts priority list control method, which is easy to fall into local optimal solution in the process of scheduling task allocation, and the accuracy of scheduling is not good. This paper presents a cloud scheduling platform design method based on high efficiency time division multiple access (TDMA) control of optical fiber Internet of things hybrid server. In this paper, the cloud resource scheduling mechanism in the optical fiber Internet of things is constructed, the scheduling task information flow is reconstructed by time series and information fusion, and an efficient time division multiple access (TDMA) time slot allocation scheduling protocol is designed. The optimal control of optical fiber Internet of things hybrid server is realized, and the optimal design of cloud scheduling platform is achieved. The simulation results show that the proposed method has a better ability to analyze and extract the information of cloud scheduling in optical fiber Internet of things, and the registration probability of cloud scheduling is higher than that of traditional methods. Improve the information transmission performance of optical fiber communication effectively.
【作者單位】： 廣東工商職業(yè)學(xué)院;華南理工大學(xué);
【基金】：國家青年自然科學(xué)基金(NO324521)
【分類號】：TN929.11;TP391.44

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