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- A quasi-static model of a 3-DOF underactuated finger is built based on virtual power theory. 根据虚功原理建立了3自由度欠驱动手指的准静力学模型。
- virtual power theory 虚功率原理
- We can use the principle of virtual power to establish consistent boundary conditions. 我们可以采用虚功率原理建立相容的边界条件。
- Men in this job are usually related to the contractor, or thugs with a certain local pull, so that they wield virtual power of life and death. 干这种职务的人,大半是带工的亲戚,或者是地方上有一点势力的流氓,所以在这种地方,他们差不多有生杀予夺的权力。
- Mike Bockelie, Dave Swensen, Martin Denison.Computational workbench environment for virtual power plant simulation[R].Quarterly Progress Report. 程芳真.;微机系统电站仿真自动建模集成环境的研究[D]
- Comprehensibility of virtual power breaks the abstract opposition between tradition and historigraphy, between history and historical knowledge. 德性力量的可理解性消解了传统与历史学、历史与历史知识之间的抽象对立。
- T.Mahan's sea power theory to prove Koxinga's sea power idea with Dutch certainly not very big difference. T.;马汉的海权理论来证明郑成功的海权观念,与当时的荷兰人并没有很大的差异。
- Based on the virtual power principle,the grasping static model is derived for the SJT2 hand,which is a prototype of EMG controlled underactuated prosthetic hand. 应用虚功原理建立了SJT2欠驱动仿人假肢手的抓取静力学模型,实现了抓取操作过程中静力分配的仿真计算。
- In this paper, instantaneous reactive power theory using in three-phase four-wire system was discussed at first. 讨论了在三相四线制系统中瞬时无功功率理论和有源电力滤波器的研究结果。
- Joseph S. Nye, a famous international political theoretician from Harvard University, mentioned three-dimensional chessboard and soft power theory. 美国著名的国际政治专家约瑟夫·奈最近提出了“三维棋局”的理论和软实力的理论。
- Based on instantaneous reactive power theory and double closed-loop PID control strategy, a novel FC-TCR static var compensator (SVC) control system was designed. 基于瞬时无功功率理论和双闭环PID控制构架,设计了一种新型的FC-TCR型SVC控制系统。
- Japanese scholar Akagi H. put forward instantaneous reactive power theory in 1980S, 20 century, meeting the demand for real time and instantaneousness. 20世纪80年代由日本学者赤木泰文提出的瞬时无功功率理论满足了对电流谐波和基波无功电流快速检测的要求。
- The instantaneous reactive power theory is widely used in the detections of harmonic and reactive current in three-phase active power filter. 瞬时无功理论在三相有源电力滤波系统的谐波及无功电流检测中获得了广泛的应用。
- Emergence of the instantaneous reactive power theory and advances of power electronics technology promote the fast development of APF (active power filter). 瞬时无功功率理论的提出和电力电子技术的发展极大地促进了有源滤波器的发展和广泛应用。
- Mahan,Alfred Thayer(1840 1914),an excellent American naval historian and theorist,is well known for his Sea Power theory masterpieces which are regarded as "the Bible of Navy". 马汉是美国杰出的海军史学家和海军理论家 ,其海权理论著作被誉为“海军的《圣经》”。
- Proceed from Euclid Space theory,a brief uniform mathematical description of the instantaneous reactive power theory and conventional power theory is established. 同时 ,本文从内积线性空间 (欧氏空间 )出发 ,给出了赤木泰文瞬时无功理论与传统功率理论的统一数学描述 ,揭示了瞬时无功理论的物理意义。
- On this ba- sis,DVR soft lock method based on the instantaneous reactive power theory and the improved DVR soft lock-feedback control method are proposed. 在此基础上,提出了基于瞬时无功功率理论的DVR软锁相方法和改进的DVR反馈控制方法。
- To analyze the influence of the cycloconverter-fed rolling-mill drive system on the supply network, a simulation method based on instantaneous reactive power theory was presented. 摘要为分析交交变频轧机系统对网侧的影响,提出了一种基于瞬时无功理论的仿真分析方法。
- The king was shorn of his power by his nobles. 国王被手下的贵族们剥夺了权力。
- These children were in a state of virtual neglect. 这些孩子实际上处于无人照管的状态。