查询词典 dynamic system

It is of theoretical significance and practical value to improve the dynamic size scalability of cluster, decrease the difficulty in developing distributed parallel application software, and enhance system security capability aimed at protecting the system from malicious fraudulence and attack.

提高机群的动态规模可扩展性、降低分布并行应用软件的开发难度，以及增强系统抗欺骗与攻击的安全能力都是有理论意义和应用价值的课题。

The two previous chapters discussed the details of GLib's Dynamic Type System and its signal control system.

前面两个章节讨论了Glib动态类型系统的细节和它的信号控制系统。

Meanwhile, it makes it difficult to apply angle conversion system to practical goniometry curcuit. The paper makes improvement on the fast following-up conversion and proposes a high-precision dynamic goniometer system and a nonlinear high-speed following-up conversion mode based on inductosyn. It analyses the causes contributing to the error and deduces the expression bf the basic goniometry errors caused by output signal inaccuracy, and also puts forward the bounds on error of axis-to-angle converting.

对快速跟踪型轴角转换方法进行了改进，提出了一种基于感应同步器的高精度动态侧角系统及非线性快速跟踪型转换方式，分析了产生轴角转换误差的主要原因，推导出由输出信号误差引起的基本测角误差表达式，并提出了轴角转换的误差界。

With the merits of space vector modulation: digitized control,harmonic decrease,high ratio of voltage used,fast dynamic response and so on,and at the same time deadbeat and DSP control is introduced, as well as two-loop control of the system,we gained power factor is near unit and current THD is well below 10% in our digitized arc welding power system.

基于空间矢量脉冲宽度调制技术的易于数字化、可降低谐波、电压利用率高、动态响应快等特点，引入无差拍思想、总体系统的双环控制思想和DSP控制，实现了功率因数为1，电流谐波畸变远小于10％弧焊电源系统的数字化。

To predict the multiple dynamic behaviors of the suction pipe system of a trailing suction hoper dredger when it is dredging at sea under the un-quiet conditions, the forces acting on the system should be analyzed accurately.

摘要为预测耙吸式挖泥船远海施工时耙吸管系统在非静态环境中的多体动力学行为，要求准确分析作用在该系统上的力。

To predict the multiple dynamic behaviors of the suction pipe system of a trailing suction hoper dredger TSHD when it is dredging at sea under the un-quiet conditions , the forces acting on the system should be analyzed accurately .

为预测耙吸式挖泥船远海施工时耙吸管系统在非静态环境中的多体动力学行为，要求准确分析作用在该系统上的力。

The dynamic character of a pipe system is measured by hot wire and pressure sensor system.

本文的实验工作针对叶轮机械进出口的动态响应特性，采用热线风速仪和压力传感器同时测量了一管道和高压通风机内流动参数的响应。

Therefore, based on the general frame system of human resource department"s performance improvement, the system and approaches of dynamic human resource department"s performance improvement under condition parameter preference have been brought up.

因此，本研究在人力资源部门绩效提升的一般框架体系的基础上，提出情境参数优先的动态的人力资源部门绩效提升的体系和途径。

I}o address the highly dynamic characteristics of system nodes, a self-tuning heartbeat fault detection algorithm, which can combine heartbeat strategy with unbiased grey prediction model, was designed to improve the fault detection duality of system according to the application needs and network environment changes.

它结合心跳策略和无偏灰色预测模型，根据应用需求和网络环境的变化动态地改变检测的质量，在保持一定检测时间的前提下，提高了故障检测的精度。

The PID control with variable integration has greatly improved control performance and realized dynamic process control and management of the BST attitude control system. Thus it has greatly enhanced flexibility and reliability of the BST attitude control system.

变积分的 PID控制大大提升了CMG控制特性和系统的控制品质，使BST姿控系统实现了动态过程控制，增加了BST姿控的精度和灵活可靠性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。