能观测性

三角形式非线性系统：等价，稳定和能观测性

Triangular Nonlinear Systems : Equivalence , Stabilization and Observability

首先利用矩阵方程形式表达供热管网阻力系数辨识问题，并结合系统能观测性理论，指出供热管网节点压力均可观测是满足供热管网阻力系数辨识能观测性的必要条件。

Pipe friction parameters identification is expressed as matrix equations . Combined with system observability theory , it is proposed that a necessary condition for observability of pipe friction parameters which is all the nodes pressure heads values are available .

Chemostat是一种能观测性和能控性很强的装置，只要适当地调节反应器内各个反应物的浓度或者调节其它控制参数就可以达到预期的目标。可见对Chemostat模型的研究十分必要。

The Chemostat is a well controlled and well observed apparatus , we can get our expected goals by controlling some microorganisms concentration or adjusting some parameters in the system .

同时，还讨论了解耦系统的能控能观测性、输出反馈实现解藕等问题。

It also discusses the problems of the controllability and observability of the decoupled control systems , and decoupling by output feedback , etc.

分析了感应电动机系统的能控性与能观测性。

The controllability and observability of induction motor systems are analyzed in this paper .

边值系统的能控性与能观测性问题

Controllability and observability of abstract boundary value systems

一类线性切换系统的能控性和能观测性的充要条件

Sufficient and Necessary Conditions of Controllability and Observability of a Class of Linear Switching System

并分析了倒立摆系统在平衡点处的能控性、能观测性和稳定性。（2）针对一级倒立摆系统，设计并仿真实现了基于偏差函数的起摆控制策略。

The controllability , observability and stability of the inverted pendulum system at the equilibrium point are qualitative analysed separately . ( 2 ) For the single inverted pendulum system , a kind of swing-up control strategy based on the deviation function is designed and simulated .

本文应用偶图分析了线性系统的结构能控性和结构能观测性，然后给出了线性系统最经济结构综合的方法和示例。

In this paper , the structural controllability and observability of linear systems are analysed by using the bipartite graph , then the method of the most economical structural synthesis of linear systems is given and illustrated by two examples .

并且讨论了具有球面约束条件的飞机纵向运动控制系统的局部能控性和局部能观测性以及飞机纵向运动控制系统的平衡态与五维球面测地线之间的关系。

Secondly , we discuss the local controllability and local observability of control system of airplane longitudinal motion with a geometrical limitation , and study the relation between the equilibrium state of control system of airplane longitudinal motion and the geodesic of the five_dimension sphere .

然后用循环不变子空间的性质研究了周期线性切换系统的能控制性、能达性及能观测性，得到线性周期切换系统完全能控和完全能观测的充分必要条件。

Controllability , reachability and observability of linear periodic switching systems are investigated by using characteristics of invariant subspace . Sufficient and necessary conditions of controllability and observability of them are formulated .

利用非线性控制系统的微分几何理论，研究了双线性系统和它的延伸系统的能控性之间的关系以及它们的能观测性之间的关系。

The relations between controllability and observability of bilinear systems and controllability and observability of prolongation system are studied by using differential geometry theory of nonlinear control systems .