侧滑
- sideslip;sideslipping;skid;glissade
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其次,选取了ModelA作为基准进气道,就不同侧板位置(即侧板遮挡度)进气道在不同马赫数以及不同侧滑角飞行条件下的性能展开了研究。
Secondly , with Model A as a base , the performance of inlets with sidewalls on different locations ( degree of sidewall shade ) under different Mach number and sideslip angle were studied .
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一种基于INS的攻角和侧滑角测量算法
An Estimation Method of Angle-of-attack and Sideslip Angle Based on INS
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摩托车朝一侧滑了出去。
The motorbike went into a skid .
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由于刹车太急,车子侧滑到了满是尘土的路肩上。
The car pulled up too fast and skidded on the dusty shoulder of the road
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一辆7吨的货车侧滑到了一侧。
A seven-ton lorry slewed across their path
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结果:CT显示腕尺侧滑液囊滑膜增生,滑液囊增宽、增厚、延长,其内肌腱排列次序紊乱、分散、推移而无增粗改变。
Results : CT images showed synovial proliferation of bursa carpi ulnaris , the tendines were disarranged .
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使用RBF神经网络气动模型提取气动导数本方法可以用来计算机翼因偏航与侧滑振动而引起的滚转力矩气动导数。
This method can be applied to calculate rolling-moment derivatives of wing due to yaw and sideslip .
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ABS(Anti-lockbrakingsystem)制动防抱死系统是防止车轮抱死,减少汽车滑动和防止车辆侧滑的主要装置。
Anti-Lock Braking System prevent wheels from locking , reduce the slide of automobile and prevent slide of side direction of vehicle .
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目前国际上X射线干涉仪所采用的微动工作台均采用对称式柔性铰链结构,其缺点是侧滑角大,严重影响干涉信号的对比度,很容易产生干涉条纹的记数误差。
Traditional X ray interferometer normally use symmetrical translation stage It causes large yaw angle of analyzer , this seriously influences the contrast of x ray interference signal .
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以某型直升机为例,针对协调转弯侧滑过大问题,设计了最优控制与经典PID相结合的控制律结构。
Taking certain helicopter as example , the controller structure of linear-quadratic ( LQ ) optimal control and PID is designed to solve the sideslips of coordinated turns .
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ESP是汽车主动安全系统,能够在极限工况下对汽车进行主动的制动干预达到防止车辆侧滑的目的。
ESP is the dynamic safety system . It applies the brakes to the vehicle dynamically to prevent the vehicle sideslipping .
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本文介绍了两种方法来得到迎角和侧滑角的虚拟传感器信号:非线性观测器方法和利用INS/GPS系统数据估计迎角和侧滑角方法。
This paper introduces two methods to get the virtual sensor signal of angle of attack and sideslip angle : Nonlinear Observer method and INS / GPS method .
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与千年不变的iPhone不同的是,HTC为自己的手机作了多种设计,比如有的有侧滑键盘,有的只有触屏。
In contrast to lookalike iPhones , HTC tries to make handsets for every taste , some with slide-out keyboards , others with touch screens .
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现代导弹控制技术一般可分为侧滑转弯(Skid-to-Turn,STT)控制技术和倾斜转弯(Bank-to-Tum,BTT)控制技术。
Bank-To-Turn ( BTT ) and Skid-To-Turn ( STT ) control techniques are widely used in current missile control systems .
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本文从广义曲线坐标运动方程出发,以及根据Head的二维牵引理论(entrainmenttheory)模型导出沿侧滑翼法向翼剖面表面曲线的三维可压缩湍流边界层运动方程组。
This paper starts from the equations of motion in generalized curvilinear coordinates and the model of Head 's two-dimensional entrainment theory , and derives a set of equations along surface curve on normal profile of a yawed wing for a compressible three-dimensional turbulent boundary layer .
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对横侧向而言,为了消除侧滑角对飞行控制带来的影响,提高转弯效率,采用倾斜转弯(BTT)控制方法设计了横侧向姿态飞行控制系统。
In lateral subsystem , we use BTT control method to design attitude control system in order to eliminate the effect of slip angle and improve cornering efficiency .
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以炮弹飞行时的攻角、侧滑角与滚转角为状态变量,结合弹道飞行参数与MEMS陀螺/GPS测量数据,建立了非线性姿态滤波估计状态方程与量测方程。
With the angle of attack , the sideslip angle and roll angle as the state variables , the nonlinear attitude filter estimated state equations and measurement equations were established combined with ballistic parameters and the MEMS gyroscope and GPS measurement data .
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为了消除直升机的侧滑,在已设计完成的具有优良操纵特性的直升机显模型跟踪控制系统(MFCS)基础上,开发了协调转弯模态;
To eliminate the sideslip , in this article , coordinated turn mode is developed based on mode following control system ( MFCS ), which has excellent operation characteristic .
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本文研究的对象是以小迎角、小侧滑角和一般超音速飞行的旋转弹翼式X-X型导弹。
A missile with tilt-wings in " X-X " configuration is considered in supersonic flight at small angle of attack and sideslip angle .
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为了提高飞航导弹的侧向机动能力且保证导弹不产生较大的侧滑角(受导弹所用发动机进气道限制),本文探讨倾斜转弯(BTT)控制在飞航导弹控制中的有关理论与应用问题。
This paper discusses the problem of guidance and control for bank to turn ( BTT ) winged missile for improving its lateral maneuverability while maintaining a small sideslip angle ( limited by the engine in let ) .
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介绍了AS-2型非金属轮胎防滑装置的结构特点和在冰雪路面上的制动性、抗侧滑性及耐久性。
This paper describes the structural characteristics of an AS-2 model nonmetallic antiskid device for automotive tires , as well as its braking efficiency , side-skidding characteristic on the ice-snow covered road and its durability .
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研究了采用纵横向耦合且具有线加速度反馈的非线性观测器方法,该方法能够同时估计迎角和侧滑角参数,并采用Extrem优化方法对其反馈参数增益参数进行了优化设计。
The observer using the coupling of axial and lateral and having feedback of acceleration is investigated . This method can estimate the angle of attack and the sideslip angle synchronously . An optimization named Extrem is applied to optimize the feedback plus matrix .
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直升机旋翼/机身组合模型的带侧滑角风洞试验
Rotor / Fuselage Compound Model Wind Tunnel Test with Sideslip Angle
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运材汽车前轮侧滑量的试验研究
Studies of front wheel side - slip value of lumber trucks
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多功能嵌入式汽车侧滑检测智能仪表
Multi-function intelligent instrument of vehicle sideslip detection based on embedded system
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带前输出轴直升机进气道侧滑特性
Characteristics of Helicopter Inlet with Front Output Shaft at Yawed Flight
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飞船返回舱再入飞行迎角和侧滑角估计
Angle-of-attack and sideslip-angle estimation of reentry capsules of spacecraft in reentry flight
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汽车车轮侧滑量检测存在问题及对策研究
Problems in Measurement of Automotive Wheel Side Slip and Corresponding Counter Measure
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汽车后轴侧滑动态特性及稳定性研究
Research on Skid Characteristics and Stability of Vehicle Rear Axles
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侧滑对后掠翼飞机俯仰操纵影响的探讨
The effect of sideslip on longitudinal control of sweptwing aircraft