查询词典 structure stability

A compound control scheme combining detaching Proportion and Integral control with Model Reference Adaptive Control based on Liapunov stability theory was formulated, which is used on the plant of direct driving electric-servo-actuator. This scheme combined the good property of each algorithm, such as good dynamic property of the PT and strong anti-disturbance ability and good robustness of MARC.

以直接力驱动电动舵机为被控对象，提出了一种分离比例－积分控制与基于李稚普诺夫稳定性理论的模型参考自适应控制相结合的复合控制方案，该方案充分结合了分离PI控制动态性能好和自适应控制抗干扰能力强、鲁棒性好等优点。

At last through at traditional Marshall design method and Superpave pitch that method compound mix material carry on way compares with and analyses with performance, The result shows , adopt and mix thick, detailed piling up and inlay lock cooperate withpitch who proportion compound mix material have high temperature stability and impervious swimming skill can a good one relatively by ore material that characteristic choose according to one, its surface is coarse, and it is better to resist slippery performance.

通过与传统马歇尔方法和Superpave方法设计的矿料级配在其最佳油石比时的物理力学性能对比分析，发现采用本文提出的设计理论和方法所配制的沥青混合料具有良好的抗高温车辙性能、抗渗水性能以及抗滑性能，而且该方法具有工作量小，在实际工程中易于操作等优点，可以广泛应用于我国高等级公路工程建设。

Based on the integrated engineering geology exploration, the foundation stability analyze the compressibility and strength of foundation soil.

地基稳定性是在综合工程地质勘察的基础上，对地基土的压缩性和强度进行了分析。

Therefore,only the combination of the stability and compulsiveness of law with the flexibility and voluntariness of the professional self—discipline norms can help to strike a balance between the interests of the facilitators,the enterprises,and the netizens under an orderly competition.

因此，只有将法律规范的稳定性、强制性与行业自律规范的灵活性、自愿性结合起来，才能使这一领域在有秩序的竞争中实现网络关键字寻址服务商、企业和网民间利益的平衡。

A posterior computable condition for the stability of the adaptive scheme is also provided in this paper.

基 于本文建立的l1优化设计的连续性，证明了自适应鲁棒控制的全局稳定性，给出了自适应控制系统稳定性的后验可计算条件。

The problem in the stability of the penstock under external pressure can be solved in real-time. Computing the element stiffness matrix is the key of real-time computation.

压力钢管外压稳定问题可以采用实时求解方法，实时求解的关键在于单元刚度矩阵的计算。

The hybrid gel film on curved surface can replace traditional light-sensitive lacquer, and improve the grating's stability. The VLSG with the line density of 80l/mm was fabricated on a concave lens surface with curved radius of 100mm.

采用这种方法在曲率半径为100mm的凹球面基底上制作了平均线密度为80l/mm的光栅，并用环境扫描电镜以及数字图像处理法检测了光栅的线密度分布。

They are modelled on and use joint surfaces with large surface areas and concavo-convex profiles for stability and load distribution.

他们是为蓝本，和使用联合表面与大型水面地区和concavo -凸概况为稳定和负荷分配。

The outstanding stability of wavelength, excellent concentricity of the beam,and fairly longer life span(5-10 years),enhance the quality of its light beam on the base of its traditional design.

其卓越的波长稳定性、优良的光束集中特性及较长的使用寿命（5-10年），使它在原有传统设计的基础上具有更好的光束质量。

Through comprehensive consideration of the ride performance, stability and driving safety of vehicle, the parameters of the two subsystem controllers were concertedly regulated to enhance the vehicle overall performance.

在综合考虑车辆的平顺性、稳定性和行驶安全性的前提下对两系统控制器参数进行协调调节，提高了整车的整体性能。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。