polytopic中文是什么意思

• 多处发生的,多起源的
• 广布种

• polytopic origin    多境起源
• polytopic subspecies    异地同型亚种
• polytope(polyhedra)    多面体
• polytope    多胞形; 可剖分空间
• polytopy    异地同型
• polytonality    n. 【音乐】多调性；多音色。
• polytrade corp    友邦公司
• polytomy variable    多元变量
• polytriazoline    聚三唑啉
• polytomy    多分枝

• The problem of dual control is studied for the stochastic system of which the uncertainty model is polytopic
  摘要针对不确定性模型为多胞型的随机系统进行了对偶控制的研究。
• An lmi ' s dl - admissible condition for descriptor systems and robustly dl - admissible condition for polytopic uncertainty are established
  建立基于线性矩阵不等式的广义系统0广容许条件和鲁棒0广容许条件。
• The problem of robust stability analysis for convex polytopic uncertain discrete - time systems with multiple - state delays is investigated
  摘要研究了具有多重状态时滞的凸多面体不确定离散系统的鲁棒稳定性分析问题。
• Then , we establish an dr - admissible condition and a robustly dr - admissible condition for descriptor systems with polytopic uncertainty
  然后，建立基于线性矩阵不等式的广义系统的马一容许条件和鲁棒o厂容许条件，所考虑不确定性为多边形不确定性。
• A robust model predictive control algorithm for saturated systems is proposed , in which polytopic uncertainty and structure feedback uncertainty are respectively considered
  摘要针对饱和约束系统提出了一种鲁棒模型预测控制算法，分别考虑了多面体不确定性和结构反馈不确定性。
• 3 the problem of reliable h # control for a class of lur ' e systems with polytopic uncertainties is studied when all control components are operational as well as when some control components experience failures , the design approach of reliable h # controller is also obtained
  3 、针对一类具有凸参数不确定性的lur ’ e时滞系统，研究了当执行器与传感器分别出现故障的时候的可靠控制问题，得出了可靠h _控制器的设计方法。
• Considering the structural stability problem for continuous - time descriptor systems with real convex polytopic uncertainties , an lmi sufficient condition , which is simply and efficiently computable , is established for checking the robust admissibility is proposed , and a special case e = diag ( i , 0 ) is investigated
  给出连续时间不确定广义系统具有多边形不确性的鲁棒容许的el充分条件。同时本文研究了状态反馈情形和e dw广， 0 ）的特殊情形。
• Based on robust filtering theory , this paper develops polytopic models of uncertain multisensor system and centralized robust fusion estimation by linear matrix inequality ( lmi ) method , and proves the exact transforming condition , by which robust centralized estimation can be transformed to the distributed fusion method with the same fusion estimation performance
  本文以鲁棒滤波理论为基础，给出了不确定多传感器系统的多胞型描述模型，并利用lmi方法给出集中式鲁棒状态融合估计问题的解，证明了将集中式鲁棒融合估计转化为相同估计性能的分布式融合估计算法的条件。
• Transforming the problem of robust hurwitz and schur stability of interval system into checking the nonsingularity of a set of uncertain matrices , then establish necessary and sufficient conditions for the robust hurwitz and the robust schur stability of interval system base on - analysis . 3 . a new sufficient lmi condition for the robust stability is established with respect to polytopic uncertainty
  把区间系统等价转换为一参数扰动矩阵集，利用这个转换我们把连续区间系统的鲁棒hurwtiz稳定和离散区间系统的鲁棒schur稳定的等价于一参数扰动矩阵集的鲁棒非奇异问题，然后利用结构奇异值的定义，给出区间系统的鲁棒hurwtiz稳定和鲁棒schur稳定的结构奇异值的充分必要条件。
• A robust feasible predictive control scheme is put forward vhich adopts nominal model and applies for constrained linear systems with polytopic uncertainty . set invariance is the theory which underlies this control profile . and the key point to this predictive control paradigm is to append robust feasible constraint in the online optimization problem
  基于不变集理论，提出了一种采用标称模型的、适用于有约束凸多面体不确定线性系统的预测控制的设计框架，其关键在于在线优化问题附加适当的额外的鲁棒可行约束。