1、

Research of Unmanned Aerial Vehicle ( UAV) Side Force Control Law Design

无人机直接侧力控制律的研究

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2、

the matching between camber and toe angle of front wheel is also analyzed and the rational explanation of side force of radial tire being less than that of bias tire is presented by introducing a concept of the effective camber.

讨论了车轮定位时侧倾角与前束角的关系,引入了有效侧倾角概念,并基于此给出了子午线轮胎比斜交轮胎侧倾侧向力小的理论解释。

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3、

Aircraft Direct Side Force Control Law Design

飞机直接侧力控制律设计

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4、

The method provided in this paper can also be used to design direct side force control law.

本文所用方法也可用来设计直接侧力开环控制律。

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5、

The process of dynamic changes of the side force of tail wheel has also been studied by means of this model and the optimum region of the horizontal linkage parameters is derived.

以此模型为基础,分析了尾轮侧向力的动态变化过程,并总结出了水平面内悬挂参数的优选域。

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6、

the variation tendencies of the side force, rolling moment and yawing moment of the overtaking cars by two spaces are different apparently.

超车车辆受到的侧向力、侧倾力矩和横摆力矩在两种间距下的变化趋势有着明显差别。

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7、

In this paper, dynamic model of the side force of tail wheel has been developed based on the experimental data.

本文从福建农林大学驱动式圆盘犁课题组已测定的试验结果出发,建立了尾轮侧向力的动态数学模型。

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8、

An Application of Inverse System Method to Direct Side Force Control

逆系统方法在飞行器直接侧力控制中的应用

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9、

The finite element is used to analyze the relation of the tension, the side force and the side displacement.

本文用有限元法分析了张紧力、侧向力、侧向位移三者的关系。

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10、

Secondly, use the bifurcation method to analyse the stability of vehicle. Take the free-coupled side force and vertical force moment as external inputs, and analyse their effect on the convergences of yaw velocity and side slip angle.

其次用奇点分岔法对车辆稳定性进行了分析,把无耦合的侧向力和垂向力矩分别作为外部输入,分析其对侧偏和横摆收敛的影响。

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11、

When two vans run side-by-side, the drag coefficient of both vans increase and the side force is formed that push the two vans closer to each other.

两货车并列行驶时气动阻力系数增大,并且产生了使两车相互吸引的侧向力。

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12、

Influences of crosswind on the dynamic performance of the head car and the tail car are mainly determined by the side force and the yaw moment.

横风对头车和尾车的动力学性能的影响主要由侧力、摇头力矩决定,对中间车的影响主要由侧力决定。

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13、

The results showed that when the cultivation disk groups swerve toward the untilled soil, the side force of the tail wheel descend gradually but the maximum or minimum value was not achieved within the limited region.

结果表明:当耕作圆盘组向未耕地偏转时,尾轮侧向力呈逐渐下降趋势,在限制域内未出现峰值或谷点。

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15、

The results indicate the network method applied to research of thrust misalignment is feasible and correct and display changeful curves of side force followed time ( pressure).

计算结果表明,应用于火箭推力偏心特性研究的网格法是可行的和正确的。

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16、

Proportional Side Force Control of Slender Body at High Angle of Attack

大迎角细长体侧向力的比例控制

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17、

Application of H_ ∞ Control and Inverse Dynamic Systemin Direct Side Force Control of UAV

H∞控制与逆系统在无人机直接侧力控制中的应用

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18、

The side force and self aligning torque under different friction coefficients obtained were qualitatively correspond to experimental results in other paper.

计算在不同摩擦因数下的侧向力和回正力矩,结果与文献中的试验结果定性符合。

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19、

Based on point contact model of the inflatable rubber tires, the tire has been simplified. That are deduced included the radial force of the wheel, damping force, side force, self aligning torque ( SAT) and moment produced by yaw.

基于充气橡胶轮胎点接触模型,对轮胎进行了简化,并推导了跨座式单轨车辆各轮对的径向力、阻尼力、侧偏力和回正力矩以及走行轮的摇头力矩。

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20、

Enhancement of the vortical effect can benefit both the side force and the normal force.

涡系诱导作用增强,对侧向力和法向力都有增值.

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