redundant failure 中文意思是什麼
redundant failure
解釋
冗餘故障-
According to the statistical meaning of system failure and the property of order statistics, failure probability models are developed for serial system, parallel system and k - out - of - n ( f ) redundant system without any assumption such as " independent system "
文中以典型系統形式為背景，根據系統失效的統計學意義以及次序統計量的性質，應用次序統計量，建立具有普適性（不需要作獨立失效假設）的串聯、並聯及表決系統的失效概率模型。 -
It can clear out redundant cholesterol and triglyceride in blood, decrease very low density lipoprotein and enhance high density lipoprotein which is beneficial to human body. this product has effects of activating blood and the channels, tonifying the heart and promoting urination, regulating the flow of qi to alleviate pain, preventing and curing heart failure, and the effects of inducing reuscitation and restoring consciousness. 3
藥理研究：葛根能增加腦及冠狀動脈血流量，使血管阻力相應減低，清除血液中多餘的膽固醇及甘油三脂，降低低密度脂蛋白，同時提高對人體有益的高密度脂蛋白，具有活血通絡，強心利尿，理氣止痛，防止心衰，且具有開竅醒腦之功效。 -
Planning the end - effector ' s motion by utilizing reduced manipulability and center index can guarantee higher dexterity ability for redundant manipulators at failure moment. since in advance the end - effector ' s motion is in the corresponding center of fault tolerant workspace, it is guaranteed that the reduced manipulator can accomplish the unfinished task after the failure and can constantly keep higher dexterity ability during the post - failure operation. thirdly, fault tolerant planning is researched through simulation examples for a planar 3r manipulator and a spatial 4r manipulator
採用退化可操作度和中心度指標來規劃機械臂末端軌跡，能保證冗餘度機械臂在發生故障時刻具有較高的操作能力；由於預先將末端軌跡置於相應容錯空間的中心，不僅保證發生鎖定故障后能繼續完成後續的操作任務，還能保證退化后的非冗餘度機械臂在完成後續操作任務的過程中，始終保持較高的操作能力。 -
In this paper, damped least - square method utilized to overcome kinematic singularity of robotic manipulators was improved, which achieved more accurate tracking compared to the traditional method. singular value decomposition ( svd ), to which was attached great importance in singularity - robust inverse kinematics and kinematic control of redundant manipulators, was investigated. also, an overwhelmingly utilized algorithm of svd was improved and some possible problems encountered in joint failure issues and redundant issues when using this algorithm was deeply discussed
本文改進了解決機器人運動學奇異的阻尼最小二乘法，同傳統的阻尼最小二乘法相比具有更高的跟蹤精度;研究了在機器人奇異魯棒性逆運動學、機器人冗餘運動控制中佔有重要地位的矩陣奇異值分解，對一種應用廣泛的奇異值分解演算法做了改進，並對其在關節卡死和冗餘控制中可能遇到的問題做了較為深入的討論，系統地描述了一階運動學實現方案，為軌跡規劃打下了堅實的基礎。 -
Because packet encryption devices do not require a one - to - one relationship with the links or circuits they encrypt, network managers can more readily implement redundant devices to avoid a single point of failure
由於包加密裝置不需要與它們加密的鏈路或線路有一對一的關系，所以網路管理員可以更容易地設置冗餘裝置，以避免單一點的失效。 -
In this dissertation ， fault tolerant planning of kinematical redundant manipulators for locked joint failures is discussed. the synchronous fault tolerant planning at failure moment and after failure moment for redundant manipulators is systemically investigated. besides, the preliminary research of fault tolerance for coordinating manipulators is done
本文針對冗餘度機器人發生鎖死故障類型進行了研究，對其故障時刻和故障后的同步容錯軌跡規劃問題進行了深入、系統的分析，此外還對兩機器人的協調操作問題進行了初步模擬研究。 -
Simulation results show that the above method is suitable for redundant robot kinematical planning before and after a failure. also, some new problems after free - swinging joint failures are pointed out. combined with the interesting topics in this field, these unsolved problems are discussed in this article
結合冗餘度機器人容錯研究發展的一些方向，例如保證機器人末端軌跡上某些點不發生誤差等等，對本文所研究的內容進行了拓寬，對故障后機器人運動規劃所面臨的一些新問題進行了有益的探討。 -
Network system should be provided with redundant facilities and failure recovery should be adopted. the whole regard of hardware, system software, middleware, application is required on the realization of high availability, so that speedy restoration and the data consistency are assured in case of any segment invalidation
高可用性的實現需要在硬體、系統軟體、中間件、應用軟體上的整體考慮，以保證系統在任一環節失效的情況下，都能進行及時恢復，要求系統恢復時間極短，並且在系統恢復后保證數據的一致性。
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