Implementing Pole Assignment by Output Feedback With Performance Index Relative to Trace 用与迹有关的目标函数实现输出反馈的极点指定
Some problems exist in the tools of Teaching Quality Evaluation such as subjectivity in weight assignment, large-scale of index system and long calculating time. 但现有教学质量评估方法存在的指标设置主观性与指标体系规模庞大的问题。
Based on existed research experiences, problems of selection of influence factors and value assignment for single factor in comprehensive index method are further studied and four feasible calculating schemes are drawn up in this paper. 在已有成果的基础上,对综合指标法中影响因子的选取和单因子赋值问题进行了进一步的研究,制定了4个可行的综合指标法计算方案;
Integrated airline fleet assignment can enhance the quality and efficiency, but at present, there is not a technology economic index for evaluating the quality of fleet dispatching. 机队集中调度能够提高机队调度的质量和效率,但目前缺乏评估机队调度质量的技术经济指标。
Route algorithm and Wavelength assignment ( RWA) is an important technology of WDM network, and the network blocking probability is an important index of judgment to the RWA algorithm. 路由算法与波长分配(RWA)是WDM网中的重要技术之一,评价RWA算法的一个重要标准是网络阻塞率。
Role assignment and doc role changing questions of multi-in-ment that optimum synthetic index is proposed and it is verified in real system. 详细说明了基于机器人足球比赛的多智能体协作角色分配问题,提出了一种优化综合指标进行角色分配的方法.并在实际系统中得到验证。
Based on the eigenstructure assignment result for descriptor linear systems, the parametric expression of the optimization index is obtained. 根据广义线性系统状态反馈特征结构配置结果,给出了优化指标的完全参数表示。
The application of the model has fully reflected the index system that this text provides, the theory method that changes the quantitative index to the quantitative index, the method of comprehensive weight assignment of index, appraise model have greater practical value. 通过该模型的应用,充分体现了本文给出的指标体系、定性指标转换为定量指标的概率论方法、综合权重赋值、评价模型具有较大的实用价值。
The eigenstructure assignment method is an efficient approach in designing multi-mode flight control systems, which could determine the expected control law directly through integrating the system performance index with the flight quality requirements of aircraft. 特征结构配置法是设计多模态飞行控制系统一种较为有效的方法。在设计时,它可将系统的性能指标与飞机的飞行品质要求结合起来,获取直接和希望的控制规律。
Since one of desirable properties of systems design is that the poles should be insensitive to perturbations in coefficient matrices of the systems, we can solve the robust output feedback pole assignment problem by minimizing the proposed index function. 由于系统控制的目标之一是要求极点对系统矩阵元素的摄动不敏感,所以我们可以通过极小化给出的特征值灵敏度指标函数来求解鲁棒输出反馈极点配置问题。
On the circular economy development index, the first using the analytic hierarchy process weight assignment, then the entropy method to determine the weights of the various indicators of the index layer, and finally with a linear weighted sum method to calculate the circular economy development index. 关于循环经济发展指数计算,先用层次分析法对准则层权重进行赋值,然后用熵值法确定指标层各个指标的权重,最后用线性加权和法计算出循环经济发展指数。
The current literature in the index weight assignment method of the lack of an objective and scientific, using the index weight assignment method is subjective and empirical judgments, not the use of mature weight assignment theory, theory of defects in the method there. 目前的文献在指标权重的赋值方法上缺少客观性和科学性,采用的指标权重赋值方法是主观经验判断,未运用成熟的权重赋值理论,在方法上存在理论缺陷。
Then the article modify GARCH model and introduce dummy variable ω, the assignment by dummy variables ω defined in the time features of the sample data, the coefficient λ of dummy variable ω reflects the volatility of spot market price after the listing of stock index futures. 再对GARCH模型进行修正,引入虚拟变量ω,通过对虚拟变量ω的赋值界定样本数据的时间特征,虚拟变量ω的系数λ则反映股指期货上市后现货市场价格波动的变化程度。
With the evaluation method combined entropy weight assignment with fuzzy evaluation, combined with the evaluation index system, this paper constructed power generation enterprise green evaluation model. 采用熵值赋权和模糊评价相结合的评价方法,结合本文具体的评价指标体系,建立了发电企业绿色竞争力的评价模型。