The desynchronization attack is very difficult to tackle and still an open question 去同步攻擊很難對(duì)付,依然是一個(gè)懸而未決的課題。
Study on sensitivity of event - related eeg synchronization and desynchronization visual memory load 的事件相關(guān)同步化與事件相關(guān)去同步化的影響
However , we noticed that many consumer pcs had internal clocks with a different speed , leading to desynchronization 但是,我們注意到一些機(jī)器的內(nèi)部時(shí)鐘速度不一樣,這樣會(huì)導(dǎo)致錯(cuò)誤的同步。
This paper proposes the occasional coupling synchronization scheme of the active - passive decomposition ( active - occasional coupling ) . this scheme consists of synchronization and autonomous phases . in the former , the synchronization scheme is used to synchronize the drive and the response systems ; in the latter , small errors will lead to the two systems separated from each other and desynchronization . but if the synchronization phases are large enough , the full synchronization will be obtained . the synchronization condition is discussed theoretically . the spatiotemporal chaos in coupled map lattice system is achieved and the synchronization condition is given . moreover , the relation between the synchronization phases and the coupling strength is investigated numerically 提出了離散系統(tǒng)中的主動(dòng)-間隙耦合同步方法.該方法由同步相和自治相組成.在同步相,同步方案使得混沌系統(tǒng)趨于同步,而在自治相,兩系統(tǒng)間的誤差將迅速放大,導(dǎo)致失同步.但只要同步相足夠大,最終可實(shí)現(xiàn)系統(tǒng)的準(zhǔn)確同步.還從理論上討論了同步條件,并利用該方法實(shí)現(xiàn)了耦合映象格子時(shí)空混沌系統(tǒng)中的混沌同步,給出了同步條件以及同步相與耦合強(qiáng)度的關(guān)系