查询词典 rigid control

Chaotic planar libration and its control of a magnetic rigid spacecraft with internal damping in an elliptic orbit near the equatorial plane of the earth are investigated.

研究在地球万有引力场和磁场中具有结构内阻尼的磁性刚体航天器在近赤道椭圆轨道上平面天平动的混沌行为及其控制。

The insurmountable difficulties of traditional control strategy in isolating vertical vibration and controlling micro-oscillation may be overcome by employing magnetic levitation technique.As a fundamental research of this technology,the governing equitation of rigid uniformity magnetic suspension pole is derived.

采用磁悬浮技术可以解决传统控制方法在竖向隔震、微振控制等方面所面临的难题，作为这项技术应用基础研究，本文建立了磁悬浮均匀等直刚杆的运动方程，讨论了方程的稳定性，给出了随机地面扰动输入下求解非线性振动解的Runge-Kutta格式，并对悬浮刚杆在任意输入下的响应进行了分析。

Based on the approximation expression of the oil film force of CSFD presented in chapter 6 for the short bearing, effectiveness of the active vibration control of CSFD on the rigid rotor、flexible rotors with one disk and two disks are studied both theoretically and experimentally.

在第六章推导出了CSFD在短轴承π油膜假设下油膜力的计算公式之后，分别从理论及试验两方面详细地分析了CSFD对刚性转子、单盘柔性转子、双盘柔性转子系统的振动进行分段控制的控制作用；讨论了不同的控制规律、切换滞后、切换次数以及转子角加速度等对控制效果的影响，以及在双稳态区切换时转子运动的方向性问题。

A month after treatment with retinal hemorrhage in treatment group and control group (rigid oozy and velveteen exudate of efficient absorption) were 88.0% males.

治疗一个月后治疗组与对照组视网膜出血及渗出吸收的有效率分别是88.0％、62.2％。

Based on the research, results from home and abroad, according to the characteristic of the widely-adopted semi-rigid pavement, the thesis studies the cold in-place recycling technology, and proposes the method of the mixture design of cold in-place recycling, the reasonable ratio of the pavement to the base and the amount of cement utilized. Moreover, the thesis delves on the mechanical property, construction craft and quality control of the old asphalt mixture after recondition, how to apply the recycling mixture to the base, and cater to the needs of performance.

本文在国内外已有研究成果的基础上，根据国内普遍采用半刚性基层沥青面层这一结构特点，研究旧沥青路面的现场冷再生技术，提出了冷再生混合料的配合比设计方法，合理的基、面层掺配比例及水泥剂量，深入研究了旧沥青路面材料再生后的力学性能、施工工艺以及质量控制及检测，并将再生的混合料应用于路面基层，满足相应的路用性能要求。

Global attitude control for space rigid body is addressed.

提出空间刚体全局姿态控制方法。

Second, invest in the control of scale, based on scientific prediction type of rigid self-occupied housing demand, commodity housing space to maintain a steady supply of a certain amount.

二是在控制投放规模的基础上，科学预测自住型刚性住房需求，保持商品住房用地一定量的稳定供应。

And to molds the industrial high-quality goods rigid in line with the consistent professionalism ,The company unceasingly promotes LINET LN6800 intelligence stops Management system and also a card pssed series product .Have explained with own core technology and the innovation spirit to the intelligence stops control with the profound understanding to a car

本着一贯的专业精神和对塑造产业精品的执着，公司不断推出LINET LN6800智能停车管理系统和一卡通等系列产品，用自己的核心技术和创新精神阐释了对智能停车管理与一卡通应用的深刻理解，在中国日渐成熟的安防市场，LINET精雕细刻的机电一体化产品，面向用户的技术和服务受到广泛的好评和认同。

And draw the conclusion: It is feasible for the prefigurative deviation and error adjust used in PC rigid frame bridge construction control to use the calculation model and program brought forward in this papers.

通过与实际施工数据及测量结果作分析比较，得到结论：运用本论文的计算模型和程序对预应力混凝土连续刚构桥施工控制过程进行结构分析与误差调整是可行的。

A model-based adaptive learning control scheme for the revolute joint rigid link robots is proposed.

针对由转动关节构成的刚体机器人，提出了基于模型的适应式学习控制方法。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。