| 1. | Stabilization by state feedback of the singular distributed parameter systems
广义分布参数系统的状态反馈稳定性问题 |
| 2. | Variable structure control of a class of distributed parameter systems with delays
一类时滞分布参数系统的变结构控制 |
| 3. | In distributed parameter systems , the continuous spatial distribution of a physical characteristic is taken into account
在分布参数系统中，要考虑物理特性的连续空间分布。 |
| 4. | The concept of switched systems is introduced into distributed parameter systems , and a distributed parameter switched system is presented
摘要将切换系统的概念引入到分布参数系统中，提出分布参数切换系统的概念。 |
| 5. | Lumped parameter systems are described by ordinary differential equations ; while distributed parameter systems are described by partial differential equations
集中参数系统用常微分方程描述，而分布参数系统用偏微分方程描述。 |
| 6. | Models of two classes of distributed parameter switched systems are set up through combining the modelling methods of switched systems with those of the distributed parameter systems
结合切换系统和分布参数系统的建模方法，建立了两类分布参数切换系统的模型。 |
| 7. | So far , vsc with sm has been deeply studied as an important branch of nonlinear control theory . it has been employed to control discrete - time systems , distributed parameters systems and time - delay systems etc .
目前滑模变结构控制理论已经得到了充分的发展，成为非线性控制理论的一个重要分支，其所研究的对象涉及离散系统、分布参数系统、滞后系统等。 |
| 8. | In view of problems on solving parabolic equation with non - differentiability , parameter identification on the problems is discussed in this paper by non - overlapping domain decomposition method . main theoretic results are as following . 1
本文针对一类具有极大不可微性的抛物型方程定解问题，采用非重叠型区域分解算法，应用分布参数系统的参数辨识与最优控制理论，研究了该问题的参数辨识问题，主要的理论结果如下： 1 |
| 9. | This dissertation studies mainly the identification and the optimal control problem in parabolic pdes , including the existence of solutions of state equations and optimal solutions of the optimal control and the identification problems , optimality conditions , the relation between the state functions and the control functions ( identification parameters ) , the algorithms of infinite - dimensional optimization problems deriving from the identification and the optimal control problem of distributed parameter system
本文主要研究抛物型分布参数系统辨识与最优控制问题，包括状态方程解和辨识与最优控制问题最优解的存在性、最优性条件、状态函数与控制函数(识别参数)之间的关系及求解基于辨识与最优控制问题而产生的无穷维最优化问题的算法。 |
| 10. | Firstly , the identification of the double medium system is considered , the existence , the uniqueness and the boundness of the solution of the system of the partial differential equations are proved by using the monotone method , the mathematical model of the parameter identification problem is established , and under some mild assumptions , the optimality system about the identification is derived , thus the suitable gradient methods can be employed to solving the identification problem . secondly , the theories of optimal control of distributed parameter system are introduced to investigate the parameters identification problem involving the three - dimensional population system
利用单调方法证明了正问题解的存在惟一性和有界性，建立了相应参数识别问题的数学模型，并给出了求解这类识别问题的最优化系，从而可利用适当的梯度法，实现对系统参数的识别；把分布参数系统最优控制理论引入到具有多个识别参数的三维种群生态系统的参数识别问题之中，给出了参数识别问题最优解的存在性结论，证明了状态方程的解对识别参数的连续依赖性和g ( |
