Supported by a National 863 project, implementing flexible, security and effective model as objective, research on access control for XML documents is conducted in this paper.
本文在国家863项目的支持下，以实现灵活、安全而且高效的模型为目标，对面向XML文档的访问控制进行了全面的研究。
It provides a definite and extensible sensitive information model processed by access control model. This can improve the pertinence of the study of flexible access control model.
这为访问控制模型需要处理的敏感信息提供了一个明确的模型，从而提高了柔性访问控制模型研究的针对性。
This paper discusses how to control a two axes magnetic suspension flexible beam system, which is a simplified model for magnetic bearing.
讨论了双轴磁悬挂柔性梁系统的控制问题，该系统是磁悬浮轴承的简化模型。
RBAC model provide a flexible and efficiency access control model for CSCW.
RBAC模型为CSCW提供了一种灵活，有效的访问控制模式。
Perfect security system, Using flexible Role-Based Access Control model to build flexible Role-Based Access Control system.
完善的安全体系，采用灵活的基于角色的访问控制模型，实现灵活的访问控制体系。
With the dynamic model of flexible manipulator, PD control, fuzzy PD control and neural-network control are studied.
系统控制方面，针对柔性臂的动力学模型，分别进行了PD控制、模糊pd控制和神经网络控制方案的研究。
The loose coupling of model, view and control promote the favorable stability, flexible and expansible in data middleware.
模型、视图和控制之间的松散耦合使整个中间件具备良好的稳定性、可伸缩性和可扩展性。
This model is consistent during the dialog transaction, so that it can understand the user according to the context. Its dialog control and response decision are both natural and flexible.
该模型能保证交互过程中对话内容的一致性，对上下文的理解、对话控制和应答决策灵活自然。
As effective research means, laboratory model test is used due to the following reasons: low cost, short test period, easy to do, test parameter flexible selected and easily to control.
室内模型试验因成本低、试验周期短、难度小、参数选择具有可控性和灵活性等优点被作为有效的研究手段。
This flexible arm control is rests on the flexible arm dynamics model, with the strange perturbation theory, it is diveded into two sub-systems (slow, quick change).
该柔性臂的控制是依据柔性臂的动力学模型，应用奇异摄动理论，将其分解为慢、快变两个子系统。
In this paper, the model and control of one-link flexible robotic arm are presented.
本文介绍了单连杆弹性手臂的模型及控制方法。
According to characteristics of flexible mechanism, internal model control strategy is adopted in the paper.
文中根据柔性机构的特点，采用内模控制策略。
To realize the undulatory control of the flexible fin, a locomotory model is analyzed and a distributed control structure is designed.
针对柔性长鳍特有的 波动控制问题，本文分析了柔性长鳍的运动模型，并设计了一种分布式控制系统结构。
Experimental results prove that this model makes the multiple strategies control more flexible, ensures the system security, and improves practicality of the system.
实验结果证明，该模型对多策略的支持更为灵活，在保证系统原有安全性的同时进一步提高了系统的实用性。
Furthermore, a novel rate control scheme named Spatio-Temporal MAD prediction model is presented, and a more flexible non-texture prediction scheme is derived.
同时提出了一种时空结合的MAD预测模型和一种更加灵活的非纹理数据的预测方法。
On the basis of adopting the flexible control technology in buildings, in this paper, we brought forward a simplified model analysis method which could be easily used in active control technology.
在对建筑物采用柔性技术的基础上，本文提出了一种与之相适应的模态控制分析方法。
The flexible control system with PC and motion control card is developed. The kinematics model is built and corresponding working space and kinematic parameters are determined.
设计了计算机加运动控制卡的开放式控制系统，并根据机器人学理论对系统进行了运动学建模，确定了系统工作空间及各关节运动参数。
The gas curtain barricade which is provided by the utility model has good gas washing effect and realizes the flexible control to gas flow more easily.
本实用新型提供的气幕挡墙气洗效果好、更易实现对气流的柔性控制。
The gas curtain barricade which is provided by the utility model has good gas washing effect and realizes the flexible control to gas flow more easily.
本实用新型提供的气幕挡墙气洗效果好、更易实现对气流的柔性控制。
应用推荐