控制理论

The article introduced development of theory of internal control, on this base, from the angle of COSO report–internal control integrated framework and their application in the telecommunication enterprise in our country.

文章介绍了内部控制理论的发展，在此基础上，从COSO报告内部控制框架体系的权威性确立和其对我国电信企业内部控制体系建设的实际指导方面来研究企业内部控制。

In this dissertation the learning control theory and its application to robotic manipulators are investigated.

本文对近年来发展起来的机器人控制理论中的一个新课题——学习控制理论及其应用问题进行了研究。

In this paper, the embedded technology, network and communication technology and theory of intelligence and technology are used to do research on manufacturing equipment in manufacturing systems to adapt to the networked digital environment, in order to achieve manufacturing equipment\'s capacities of self-adapting to the manufacturing environment, self-controlling its action on the processing, and integrating with heterogeneous manufacturing equipment.

本文利用嵌入式技术、网络与通信技术和智能理论与技术，针对制造系统底层制造装备的自律控制理论与关键技术展开研究，以实现制造装备具有对制造环境的自主适应能力、对加工行为的自律控制能力、与异构制造设备的集成能力。

On the foundation of the designs and the implementation of the PID control, this paper introduces the fuzzy control of manual aptitude theory into the servo-system and proposes a compound control scheme based on the self-organizing fuzzy control.

本文在研究PID控制及其实现的基础上，把智能控制中的模糊控制理论引入了伺服控制系统的设计中，提出了以自组织模糊控制器为基础的控制方案。

To simply describe the current status of shape control technique, overall analyse the Performance ofrolling mill, shapemeter and shape control system , detail the design Of shape control system from control theory angle, and then point out the development trend of shape control technique in the future.

简单描述了板形自动控制技术的现状，并对轧机、板形仪和板形控制系统的性能进行了全面分析，从控制理论的角度详述了板形控制系统的设计，进而指出了板形控制技术今后的发展方向。

It is significant that making full use of ultramodern achievement in internal control theory——eight key elements theory in the enterprise risk management frame, building-up and perfecting internal control in third party logistics enterprises for further developing.

借鉴企业内部控制理论最新成果——企业风险管理框架八要素理论建立和完善第三方物流企业内部控制，对该行业做优做强有着深刻的现实意义。

Instead of building accurate mathematics model, it controls a system utilizing the ratiocinating methods of humankind.

智能控制理论的建立弥补了传统控制理论的不足。

Therefore, the investigate will combine the fuzzy logic theory and the approach of the sliding mode control to design three fuzzy-hierarchical controllers for the inverted pendulum-cart system with the nonlinearity friction and the limitations on the control action,, and the rail length,. Furthermore, it also adopts the adaptive mechanism to enter into three controllers above to design three adaptive-fuzzy-hierarchical controllers.

因此，研究中将在轨道长度与控制命令受限制之情况下，利用模糊逻辑控制理论结合顺滑模式控制之方式，针对具有非线性摩擦力之360°倒单摆-滑车系统设计出三组模糊阶层化倒单摆-滑车控制系统；最后又引入适应性学习机制针对输出模糊集合单值参数进行设计，另外建立出三组适应性模糊阶层化倒单摆-滑车控制系统。

Based on the application of grey forecasting control theory on the hybrid d cable-stayed bridge, the paper puts forward construct control system of the hybrid cable-stay bridge by cantilever assemble construction.

将灰色系统理论和预测控制理论应用于混合梁斜拉桥，提出了悬臂拼装施工的混合梁斜拉桥施工控制体系。

So, Variable Structure Control Theory is used in angle stabilization of roll, and Model-following Variable Structure Control Theory is used in acceleration stabilization of pitch and yaw.

因此，本文采用了变结构控制理论设计倾斜角稳定系统，采用了模型跟踪变结构控制理论设计俯仰、偏航通道的加速度稳定回路。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。