1、

This thesis is focused on attitude control of missiles with canard configuration and side jets. To deal with the nonlinearity, coupling of the missile dynamics, the design of blended aerodynamic and side-jet control law based on dynamic inversion method is investigated.

本文以大气层内直接侧向力与气动力复合控制的鸭式布局防空导弹为研究对象,针对系统的非线性、通道耦合,基于动态逆控制方法,设计了复合控制律,以实现系统快速响应。

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3、

In boundary layer dynamics, the eddy diffusivity is a important parameter for the wind structure in the planetary boundary layer.

在边界层动力学中,涡动粘性系数是影响边界层风场结构的一个重要参数。

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4、

A molecular dynamics study of self diffusion on ag ( 100) surface

用分子动力学方法研究Ag(001)表面吸附原子的自扩散现象

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5、

Effect of carbon activity in matrix on dynamics of carbide diffusion coating

钢中碳活度对碳化物覆层扩散处理动力学的影响

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6、

The starting and shifting dynamics models for double clutch transmission ( DCT) are built, and linear quadric optimal control theory is used to study the engaging and disengaging laws of clutch.

建立了双离合器式自动变速器起步、换挡动力学模型。利用线性二次型最优控制理论研究了离合器接合、分离规律。

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7、

In addition, rapidly changing dynamics in the theater business have made blockbuster openings much easier to achieve.

此外,影院行业对行业动态的改变越来越迅捷,这使得大片的上映更加容易实现。

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8、

Objective: By using random control grouping method to investigate the effectiveness of TCM combination method on Lateral Epicondylitis ( LE) and understand its dynamics.

研究目的:用随机对照方法分组观察综合疗法(推拿、针灸及中药外敷)对肱骨外上髁炎的临床疗效并探讨其作用机理。

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9、

Coupling Analysis of Dynamics Tribology and Elastic Mechanics for a Crankshaft Bearing System

计入曲轴倾斜时曲轴-轴承系统动力学摩擦学和弹性力学耦合分析

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10、

Model study of unified power flow controller in power system dynamics

电力系统动态分析中统一潮流控制器的模型研究

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11、

Dissipative Particle Dynamics Simulation on the Meso-scale Structure of Diblock Copolymer Film

双嵌段共聚物薄膜介观结构的耗散粒子动力学模拟

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12、

Three axle vehicle; Vehicle dynamics; Response; Steering character; Cornering force;

三轴汽车;汽车动力学;响应;转向特性;侧偏力;

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13、

Finally, according to tire models, Magic Formula is applied to establish the correlation between the lateral angle and the cornering force as well as a handling dynamics model.

根据轮胎模型应用魔术公式建立侧偏角与侧偏力的对应关系并建立爆胎汽车的操纵动力学模型。

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14、

Study on Dynamics of the Fusion Mechanism near Coulomb Barrier

近垒熔合机制的动力学研究

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15、

The isospin dependent quantum molecular dynamics model has been further developed by considering shell effect and the fusion mechanism near Coulomb barrier is studied by using the improved model.

通过考虑动力学中的壳效应,对同位旋相关的量子分子动力学模型做了进一步改进,并利用改进的量子分子动力学模型对近垒熔合机制做了动力学研究。

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16、

Through field experiments and numerical simulation to prove the feasibility of using Fluent computational fluid dynamics software to simulate the internal flow field of the cyclone filter streaming filter.

通过田间试验与数值模拟进行比较,证明了利用Fluent流体力学计算软件对旋流式过滤器内部流场进行模拟的可行性。

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17、

Dynamics Analysis of Air Spring Suspension System Under Forced Vibration

空气弹簧悬架系统在强迫振动下的动力学分析

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18、

In the following, driver's starting intention is introduced to control clutch engaging time, then basing on these vehicle dynamics models, the clutch optimized engagement rule and relative bus dynamic characteristic diagram is worked out by multitarget optimizing.

接着引入驾驶员的起步意图来控制离合器的接合时间,并结合已建立的车辆动力学模型,通过多目标优化,求解出离合器最佳接合规律及基于此规律下的客车动力特性。

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19、

On the basis of determining numerical simulation method of cyclone filter, the flow fields of the cyclones are numerically simulated respectively by use of professional computational fluid dynamics software FLUENT.

在确定了旋风过滤器数值模拟方法的基础上,利用FLUENT计算流体动力学专业软件对所设计的两种旋风过滤器分别进行了单管和多管流场的数值模拟。

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20、

The Law of Maximum Rate of Energy Dissipation on Continuum Dynamics

连续介体动力学最大能量消散率定律

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