The multilevel control approach is a two-stage controller design.
多级控制是一种两步控制器设计方法。
A solution is given for the unstability caused by the wide system output for multilevel control of the force controller.
通过力控制器的分段调节，解决了由于系统输出变化范围太大而引起的不稳定性问题。
The multilevel control system bases on PLC and industry control computer, which is made up of high-quality periphery modules.
系统以工控机和PLC为中心，配以高性能的模块化外设组成一体化的计算机多级控制系统；
It includes mandatory access control built on top of the Flux Advanced security Kernel (Flask) security architecture, including type enforcement and multilevel security (MLS), all as plug-in modules.
它包括构建在FluxAdvancedSecurityKernel (Flask)安全架构之上的强制访问控制，后者包括以插件模块形式提供的类型强制和多级安全(MLS)。
On the other hand, the ASP.NET 2.0 menu control provides some key advantages, including support for multilevel, hierarchical menus, accessibility, and scrollbars for resized browser Windows.
在另一方面，ASP.NET 2.0的菜单提供了一些关键改进，包括：支持多级嵌套，可访问，和改变浏览器窗口大小时的滚动条。
Multilevel security requires additional mechanisms for enforcing mandatory access control that prevents the establishment of a signaling channel and prevents unauthorized disclosure of information.
多级安全能实施强制性访问控制，从而杜绝信息通道的产生，有效地阻止信息的非法泄露。
Security policy of multilevel security DBMS is expressed by many models. One of them is access control model.
多级安全数据库的安全策略需要各种模型来表达，访问控制模型是其中之一。
Message filter algorithms can implement mandatory access control in the multilevel secure systems with an object oriented model.
采用消息过滤算法可以在支持对象模型的多级安全系统中实现强制访问控制。
A hybrid cascaded multilevel inverter topology is presented. The control scheme of the hybrid cascaded multilevel inverter is given.
提出了一种混合级联型多电平逆变器拓扑结构，给出了逆变器的控制方案。
The basic work principle and control method of hybrid cascaded multilevel inverters are introduced.
介绍了混合级联式多电平逆变器的基本工作原理与控制方法。
A multilevel direct PWM control strategy based on reference voltage decomposition suitable for digital implementation was employed.
PW M控制采用基于参考电压分解的多电平直接PWM算法，数字化实现容易。
This paper presents a series hybrid active power filter (SHAPF) based on asymmetry cascade multilevel inverter (ACMI) and its control strategy.
提出了一种基于不对称级联多电平逆变器(ACMI)的串联混合有源电力滤波器(SHAPF)及其控制策略。
This thesis mainly focuses on the control strategy of a new cascade multilevel converter with single DC source.
本文对一种新型单电源级联多电平拓扑的控制策略进行了研究。
At last, a multilevel network node model is designed and the control mechanism based on multilevel network nodes is proposed according to complicated network structure.
最后，论文根据网络结构的复杂多元性，设计了一个多级网络节点模型，并提出了基于网络多级节点自身调节的控制机制。
This paper proposes a novel hysteresis current control method for medium voltage APF, based on cascaded multilevel inverter.
该文提出了一种基于级联多电平逆变器的中压有源电力滤波器滞环电流矢量控制方法。
In this paper, the means of harmonics control by selecting switching angles are analyzed for improving quality of output voltage in cascaded multilevel inverter.
为改善级联型多电平逆变器输出电压波形质量，对通过控制逆变单元开关角实现级联多电平逆变器谐波控制的方法进行了分析研究。
The paper describes the system structure, control theory and its characteristic of the advanced drive device of the multilevel configuration control technology.
介绍了当今最先进的多电平结构的传动系统的组成结构、控制原理及主要特点。
Inference control in databases is a key field of multilevel secure database system (MLS-DBS) and is an important means to achieve database security.
数据库推理控制是研究高安全等级的安全数据库系统的关键技术之一，是保障数据库安全的重要手段。
The control strategy and topology of multilevel inverters, as well as the work principle of three-level inverter, are firstly analyzed.
阐述了多电平逆变器的控制策略和拓扑结构，并具体分析了三电平逆变器的工作原理。
Labels are the foundation for implementing multilevel systems and the prerequisite of enforcing mandatory access control in secure systems.
标记是实现多级安全系统的基础，实施强制访问控制的前提。
Being advantageous in control of bidirectional power flow, diode-clamping multilevel converters are more and more concerned, researched and applied in medium-voltage motor driving and FACTS equipment.
二极管箝位多电平变换器在控制功率的双向流动方面有优势，因而在中压变频调速领域和交流柔性供电系统中有着良好的应用前景。
One cycle control technique is applied in cascaded multilevel converter to improve its performance.
将单周控制技术用于级联多电平变换器提高其控制性能。
On the other hand, multilevel secure database system can not meet timing requirements, so the study of concurrency control protocol in SRTDBS is extremely important significance.
另一方面，安全数据库又不能满足实时性要求，所以对SRTDBS中并发控制协议的研究具有极其重要的意义。
The models of technological control theory included: analytical mathematical model, multilevel intelligent control, and simulation experiment on computer and self-adaptation for model parameter.
工艺控制论的模式：解析数学模型，分层递阶智能控制结构，计算机仿真实验和模型参数自适应。
On the premise of carrying out responsible cost, it is an effective method for a business to bring about cost control of hierarchal multilevel to restrain the rapid of product cost.
在企业实行责任成本制进而实现成本分级递阶控制是遏制产品成本飙升的有效方法。
Direct torque control (DTC) has the high performance of speed control, but it hasn't been utilized to cascaded multilevel inverters at present.
直接转矩控制具有良好的调速性能，但尚未能应用于级联型多电平变频器。
Provides a multilevel switch to control tracing and debug output without recompiling your code.
提供基于严重性级别的开关，用于控制跟踪输出。
Provides a multilevel switch to control tracing and debug output without recompiling your code.
提供基于严重性级别的开关，用于控制跟踪输出。
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