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838篇 您的检索式:作者名="Lipo"
    题名 作者 年代 出处 被引量
1Finite-time disturbance attenuation of nonlinear systems显示文摘This paper is devoted to the finite-time disturbance attenuation problem of affine nonlinear systems. Based on the finite time Lyapunov stability theory, some finite-time H∞ performance criterions are derived. Then the state-feedback control law is designed and the structure of such a controller is investigated. Furthermore, it is shown that the H∞ controller can also make the closed-loop system satisfy finite-time H∞ performance for nonlinear homogeneous systems. An example is provided to demonstrate the effectiveness of the presented results.MO LiPo JIA YingMin ZHENG ZhiMing 2009Science in China(Series F)2009,52,11:8
2ROBUST STABILIZATION FOR MULTI-INPUT POLYTOPIC NONLINEAR SYSTEMS显示文摘这份报纸为多输入 polytopic 处理稳定的问题非线性的系统。基于柔韧的控制 Lyapunov 功能,为存在的一个足够的条件时间不变,连续, asymptotically 稳定州的反馈控制器被导出。如果,获得的足够的条件也是必要的,这被显示出如果在那里存在一个州的反馈控制器以便靠近环的系统让柔韧的 Lyapunov 为所有可能的无常工作。而且,为构造稳定控制器的一个通用公式被建议,相应 Lyapunov 功能的存在被证明。特别地, Lyapunov 功能为 polytopic 被构造在正规形式的非线性的系统。最后,建议控制法律的可行性被一个数字例子验证。Lipo MO 2011Journal of Systems Science & Complexity2011,24,1:5
3A Modified T-test Feature Selection Method and Its Application on the HapMap Genotype Data显示文摘Single nucleotide polymorphisms (SNPs) are genetic variations that determine the differences between any two unrelated individuals. Various population groups can be distinguished from each other using SNPs. For instance,the HapMap dataset has four population groups with about ten million SNPs. For more insights on human evolution,ethnic variation,and population assignment,we propose to find out which SNPs are significant in determining the population groups and then to classify different populations using these relevant SNPs as input features. In this study,we developed a modified t-test ranking measure and applied it to the HapMap genotype data. Firstly,we rank all SNPs in comparison with other feature importance measures including F-statistics and the informativeness for assignment. Secondly,we select different numbers of the most highly ranked SNPs as the input to a classifier,such as the support vector machine,so as to find the best feature subset corresponding to the best classification accuracy. Experimental results showed that the proposed method is very effective in finding SNPs that are significant in determining the population groups,with reduced computational burden and better classification accuracy.Nina Zhou Lipo Wang 2007Genomics, Proteomics & Bioinformatics2007,5,3:5
4基于MATLAB软件的交流永磁同步电机调速系统研究显示文摘介绍了一种采用磁场定向理论控制交流永磁同步电机的调速系统,应用现代控制理论对电机直交轴耦合分量进行了解耦,并利用经典控制理论设计了电流环和角速度环调节器。MATLAB仿真结果证明了该方法的有效性,但系统调试时仍需根据具体情况适当调整以得到更理想的效果。田逸 Thomas A Lipo 2008江苏电器2008,,12:5
5Distributed Second-Order Continuous-Time Optimization via Adaptive Algorithm with Nonuniform Gradient Gains显示文摘This paper addresses the distributed adaptive optimization problem over second-order multi-agent networks(MANs)with nonuniform gradient gains.A general convex function consisting of a sum of local differentiable convex functions is chosen as the team objective function.First,based on the local information of each agent’s neighborhood,a novel distributed adaptive optimization algorithm with nonuniform gradient gains is designed,where these gains only have relations with agents’own states.And then,the original closed-loop system is changed into an equivalent one by taking a coordination transformation.Moreover,it is proved that the states including positions and velocities of all agents are bounded by constructing a Lyapunov function provided that the initial values are given.By the theory of Lyapunov stability,it is shown that all agents can finally reach an agreement and their position states converge to the optimal solution of the team objective function asymptotically.Finally,the effectiveness of the obtained theoretical results is demonstrated by several simulation examples.MO Lipo LIU Xiaodong CAO Xianbing YU Yongguang 2020Journal of Systems Science & Complexity2020,33,6:3
6Finite-time Rotating Encirclement Control of Multi-agent Systems显示文摘Lipo Mo Yongguang Yu 2017自动化学报2017,43,9:3
7基于MATLAB的交流永磁同步电机解耦控制研究显示文摘介绍了一种采用现代控制理论对交流永磁同步电机的直交轴耦合分量进行解耦的有效方法,该法通过加入状态反馈矩阵使电机的电磁力矩得到独立控制,MATLAB仿真结果证明了该方法的有效性。田逸 张茂青 T. A. Lipo 2009电气传动自动化2009,31,3:2
8Analysis of a concentrated winding induction machine for adjustable speed drive applications-part Ⅱ:Motor design and performance 显示文摘Toliyat H A Lipo T A White J C 1991IEEE Transactions on Energy Conversion1991,6,4:2
9Consensus of Linear Multi-Agent Systems with Persistent Disturbances via Distributed Output Feedback显示文摘This paper addresses the consensus problem of general linear multi-agent systems with persistent disturbances by distributed output feedback. Suppose that states of agents can not be obtained directly. Several estimators are designed to observe states of agents and the unknown disturbances. A protocol is proposed to drive all agents achieve consensus. Based on the method of model transforniation and the property of permutation matrix, sufficient conditions for consensus are obtained in terms of linear matrix inequalities. Finally, simulations are given to show the effectiveness of presented results.MO Lipo GUO Shaoyan 2019Journal of Systems Science & Complexity2019,32,3:2
10A five phase reluctance motor with high specific torque 显示文摘Toliyat H A Xue L Y Lipo T A 1992IEEE Transactions on Industry Applications1992,28,3:2
11Strongly coupled Te-SnS_(2)/MXene superstructure with self-autoadjustable function for fast and stable potassium ion storage显示文摘Potassium-ion batteries(PIBs)are a promising candidate for next-generation electric energy storage applications because of the abundance and low cost of potassium.However,the development of PIBs is limited by sluggish kinetics and huge volume expansion of anodes,leading to poor rate capability and cycling stability.Herein,an advanced superstructure anode,including Te-doped SnS_(2) nanosheets uniformly anchored on MXene surface(Te-SnS_(2)/MXene),is rationally designed for the first time to boost K^(+)storage performance.Featuring with strong interface interaction and self-autoadjustable interlayer spacings,the Te-SnS_(2)/MXene can efficiently accelerate electron/ion transfer,accommodate volume expansion,inhibit crack formation,and improve pseudocapacitive contribution during cycling.Thus,the novel Te-SnS_(2)/MXene anode delivers a high reversible capacity(343.2 mAh g^(-1) after 50 cycles at0.2 A g^(-1)),outstanding rate capability(186.4 mAh g^(-1) at 20 A g^(-1)),long cycle stability(165.8 mAh g^(-1)after 5000 cycles at 10 A g^(-1) with a low electrode swelling rate of only 15.4%),and reliable operation in flexible full battery.The present Te-SnS_(2)/MXene becomes among the best transition metal-based anode materials for PIBs reported to date.Hongyang Sun Yelong Zhang Xiaodan Xu Jianwen Zhou Fan Yang Hao Li Hao Chen Yucheng Chen Zheng Liu Zhenping Qiu Da Wang Lipo Ma Jiawei Wang Qingguang Zeng Zhangquan Peng 2021Journal of Energy Chemistry2021,30,10:2
12Design and Operation of the Printing and Dyeing Wastewater Treatment Project by Combination of Coagulation Sedimentation - Hydrolytic Acidification with Aeration Tank - Biological Aerated Filter - Active Sand Filter显示文摘In order to protect quality of Baiyangdian surface water and Gaoyang groundwater,the project is applied to process printing and dyeing wastewater that contains complicated compositions,high concentrations of organics and SS,and lots of pollutants difficult to degrade by microorganism. The process and operating parameters of project are optimized and debugged,and its economic and environmental benefits are analyzed.The results show that the process of coagulation sedimentation-hydrolytic acidification with aeration tank-biological aerated filter-active sand filter is applied in Gaoyang Sewage Treatment Plant. The design scale of sewage treatment plant is 120000 m^3/d. The influent is as following: COD is 669mg/L; SS is 424mg/L; NH_3-N is 8.83mg/L; TP is 6.03mg/L. After the process,the best removal rates of COD,SS,NH_3-N and TP are 93. 5%,98. 8%,97. 1% and 96. 2%,respectively. The various indexes of effluent water complied with standard A of the first order in Pollutants Emission Standard of Urban Wastewater Treatment Plant( GB 18918-2002). The processing cost is only 0. 807 yuan/m^3. As a result,the project construction and operation not only improve the environment,but also promote regional economic development. Process design and operating parameters provide an important reference value for the printing and dyeing wastewater treatment industry.Dong Qianqian He Qianmei Yang Jingyuan Peng Yadong Bian Lipo 2017Meteorological and Environmental Research2017,8,4:2
13Hybrid multilevel power conversion system: a competitive solution for high-power applications 显示文摘Manjrekar M D Steimer P K Lipo T A 2000IEEE-IAS2000,36,3:1
14Implementation of a controlled rectifier using AC - AC matrix converter theory显示文摘HOLMES D J LIPO T A 1992IEEE Power Electronics1992,7,1:1
15Analysis of a concentrated winding induction machine for adjustable speed drive application part 2 (Motor design and performance) 显示文摘Toliyat H A Lipo T A White J C 1991IEEE Transactions on Energy Conversion1991,6,4:1
16Modeling and control of a multi-phase induction machine with structural unbalance, part 1--machine modeling and multi- dimensional current regulation显示文摘Zhao Y F Lipo T A 1996IEEE Transactions on Energy Conversion1996,11,3:1
17Analytical solution for cogging torque in surface permanent-magnet motors using conformal map- ping 显示文摘ZARKO D BAN D LIPO T A 2008IEEE Transactions on Magnetics2008,44,1:1
18High-frequency Modeling for Cable and Induction Motor Overvoltage Studies in Long Cable Drives 显示文摘Moreira A F Lipo T A Venkataramanan G 2002IEEE Transactions on Industry Applications2002,38,5:1
19Fast-clamped short-circuit pro- tection of IGBTs 显示文摘John V Bum S S Lipo T A 1999IEEE Transactions on Industry Appli- cations1999,35,2:1
20Generic torque-maximizing design methodology of surface permanent-magnet vernier machine显示文摘Toba A Lipo T A 2000IEEE Transactions on Industry Applications2000,36,6:1
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