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| 1 | Independent modal variable structure fuzzy active vibration control of thin plates laminated with photostrictive actuators显示文摘Photostrictive actuators can produce photodeformation strains under illumination of ultraviolet lights. They can realize non-contact micro-actuation and vibration control for elastic plate structures. Considering the switching actuation and nonlinear dynamic characteristics of photostrictive actuators, a variable structure fuzzy active control scheme is presented to control the light intensity applied to the actuators. Firstly, independent modal vibration control equations of photoelectric laminated plates are established based on modal analysis techniques. Then, the optimal light switching function is derived to increase the range of sliding modal area, and the light intensity self-adjusting fuzzy active controller is designed. Meanwhile, a continuous function is applied to replace a sign function to reduce the variable structure control (VSC) chattering. Finally, numerical simulation is carried out, and simulation results indicate that the proposed control strategy provides better performance and control effect to plate actuation and control than velocity feedback control, and suppresses vibration effectively. | He Rongbo Zheng Shijie | 2013 | Chinese Journal of Aeronautics2013，26，2： | 4 |
| 2 | Multi-mode optimal fuzzy active vibration control of composite beams laminated with photostrictive actuators显示文摘Firstly, a multi-field coupling finite element formulation of composited beam laminated with the photostrictive actuators is developed in this paper. Moreover, an optimal fuzzy active control algorithm is also proposed on the basis of the combination of optimal control and fuzzy one.This method opens a new avenue to resolve the contradiction between the linear system control method and nonlinear actuating characteristics of photostrictive actuators. The desired control for suppressing multi-modal vibration of photoelectric laminated beam is firstly obtained through optimal control and then the fuzzy control is used to approach the desired mechanical strain induced by photostrictive actuators. Thus, the multi-mode vibration control of beam is realized.In the design process of optimal fuzzy controller, the design of fuzzy control is independent of optimal control. The simulation results demonstrate that the proposed control method can effectively realize multi-modal vibration control of photoelectric laminated beams, and the control effect of optimal fuzzy control is better than that of optimal state feedback control. | Mancang JIA Shijie ZHENG Rongbo HE | 2019 | Chinese Journal of Aeronautics2019，32，6： | 3 |
| 3 | SECURITY ANALYSIS AND IMPROVEMENT OF A NEW THRESHOLD MULTI-PROXY MULTI-SIGNATURE SCHEME显示文摘Kang, et al. [Journal of Electronics(China), 23(2006)4] proposed a threshold multi-proxy multi-signature scheme, and claimed the scheme satisfies the security requirements of threshold multi-proxy multi-signature. However, in this paper, two forgery attacks are proposed to show that their schemes have serious security flaws. To overcome theses flaws, an improvement on Kang, et al.’s scheme is proposed. | Lu Rongbo He Dake Wang Chanji | 2008 | Journal of Electronics(China)2008，25，3： | 2 |
| 4 | 10GPa Detonation Pressure Measuring Explosive Detonation Wave-shaped Photovohaic Technology显示文摘 | Wang Rongbo Wang Guichao He Lihua | 2003 | DETONATION AND SHOCK WAVES2003，12，： | 1 |
| 5 | Effect of site-specific PEGylation on the fibrinolytic activity, immunogenicity, and pharmacokinetics of staphylokinase显示文摘细菌的 plasminogen 使活跃之物 staphylokinase (Sak ) 是为对待尖锐心肌的梗塞的一个有希望的 thrombolytic 代理人。为了有效地减少 Sak 的 immunogenicity,当维持它的 fibrinolytic 活动时,地点特定的 PEGylation 在现在的学习被执行。chemoselective 半胱氨酸 PEGylation 地点在一个 immunodominant 区域以内被选择(氨基酸残余 7187 ) 用一在里面 silico 途径。在这研究准备的 PEGylated Sak 变体显示出纯净 >97.0% 。在位置 80 点的 PEGylation 导致了与本国的 recombinant staphylokinase (r-Sak ) 相比举办类似的 fibrinolytic 活动和 thermostability 的 Sak 变体 Sak (E80C 木钉) 。在畿尼猪的 Sak (E80C 木钉) 的 immunogenicity 极大地与本国的 r-Sak 相比被减少。而且,初步的 pharmacokinetic 结果建议来自兔子的血溪流的 Sak (E80C 木钉) 的血浆清理显著地与 r-Sak 的相比被减少,导致起始的半衰期的 2.8 褶层增加和全身的可获得性的 3.8 褶层增加。在摘要,这些结果证明地点特定的 PEGylation 与超越未修改的 Sak 的显著优点产出新奇 Sak 变体 Sak (E80C 木钉) 。 | Jianwei Liu Zhu Wang Jintian He Gaizhen Wang Rongbo Zhang Baohua Zhao | 2014 | Acta Biochimica et Biophysica Sinica2014，46，9： | 1 |
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