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- The system was proved to he asymptotic stable by using Lyapunov direct method. 而后用李亚普诺夫方法对其进行了稳定性分析,结果证明系统能够渐近稳定。
- A Jacobian relation is introduced and is used in thedesign methodology of the Lyapunov direct method to reduce further the cartesian error. 为了减小笛卡尔(Cartesian)坐标误差,还引入一种雅可比(Jacobian)关系,并将这种关系用于李雅普诺夫(Lyapunov)直接法设计,由此而设计的自适应控制算法进一步使系统的笛卡尔坐标误差减小。
- The practical stability in terms of two measures of impulsive differential systems and its perturbed systems is de-veloped by Lyapunov direct method. 运用李雅普诺夫直接方法研究了脉冲微分系统及其摄动系统关于两个测度的实际稳定性。
- The direct method really saves time. 这种简捷的方法真省时。
- A direct method for measuring this is the pressure bleed test. 一种直接测定的方法就是压力泌水试验。
- The stability analysis using Lyapunov’s direct method shows that the controller is asymptotically stable.The results of experiment demonstrate the effectiveness of the proposed model and controller. 实验和检测结果表明所建动力学模型正确,所设计的控制器对机构中的非线性摩擦力有较好的补偿效果并具有较强的鲁棒性。
- Method:Direct method,SPA method,Biotin Avidin method. 方法:直接包被法、SPA法、生物素-亲和素法。
- According to the coupling relation of wheel rail contact,a direct method is proposed to evaluate wheel derailment based on the wheel rail contact point. 根据轮轨空间动态耦合关系,提出了一种根据轮轨接触点位置进行脱轨评定的直接方法,可用于对机车车辆动力学安全性分析评价。
- This paper use the Bispectrum estimation using the direct method to process the tremor, based on studying the theory about bispectrum.It can detect quadratic phase coupling in tremor signal. 在对双谱分析理论充分研究的基础上,应用直接法双谱估计分析不同类型的震颤信号,检测不同震颤二次相位耦合情况。
- Direct methods are based on the design-by-analysis approach in which the airfoil shape is specified first. 直接的方法是基于设计逐案分析的方法是机翼形状指定第一.
- A scheme for Internet access via DVB based direct broadcast satellite is proposed, and the system architecture, session establishment, protocol stack and IP packet encapsulation and delivering are illustrated. 提出了一种经由基于DVB的直播电视卫星实现因特网接入的方案,并对系统结构、会话建立、协议栈、IP分组的封装和传送作了详细的描述。
- In terms of each of the essentials, Lyapunov direct methods, transient energy function (TEF) methods and extended equal-area criterion (EEAC) are critically compared in this four-part paper. 归纳出10个要素,即受扰程度函数、壁垒点、观察点、参考点、积分路径与被积函数、定性判据、轨迹稳定裕度、临界轨迹与参数极限值、迭代求解与初始轨迹、搜索策略与收敛判据。
- The DRC coal base direct reduction ironmaking technology from Davy International Engineering Co. will be adopted by the DRC Direct Reduction Ironmaking Plant at Tianjin Steel Tube Co The DRI will be produced in rotary kiln using ore,coal and lime. 天津钢管公司DRC直接还原厂将采用英国戴维国际工程公司的DRC煤基直接还原技术,以铁矿石、煤、石灰石为原燃料,用回转窑来生产直接还原铁(DRI)。
- The direct method pattern is shown as Exhibit 11-6, and the indirect method pattern is shown as Exhibit 11-7. 直接法下的现金流量表如表11-6所示,间接法下的现金流量表如表11-7。
- Before moving on, I ll point out that some classes cannot be handled with direct method insertion. 在继续讨论之前,我要指出:某些类无法用直接的方法插入处理。
- The direct method of cell division characterized by simple division of the nucleus without formation of chromosomes. 一种直接的细胞分裂方式,以简单的、不形成染色体的核子分裂为特点。
- Results l. The direct method of ~(99m)Tc labeling EC-MN is easy to handle, and the labeling efficacy is high( 96%). 结果1.;~(99m)Tc-EC-MN直接标记法简单可行;标记率高达96%25。
- Then,CQT's calculations of direct method in time-domain and efficient method in frequency-domain are discussed. 然后讨论CQT的时域直接计算和频域快速计算;
- The metastable state of dilution of spectinomycin has been studied by both induction period method and direct method. 采用诱导期法和直接法研究了大观霉素溶析结晶的介稳态。新相形成由多核机理控制。
- A new simple and direct method for the synthsis of carbonyl functionalized imide derivatives was provided. 为含羧基酰亚胺类化合物的合成提供了一种直接、简便的新方法。