查询词典 variable velocity

Passive tracking the aircraft, using extended Kalman filter algorithm to achieve the flat model of variable angular velocity.

详细说明：在飞机无源跟踪中，用扩展卡尔曼滤波算法来实现平面变角速度模型。

In traction drive continuously variable transmissions,the spin velocity is almost equal to zero for a given constant driving ratio.

牵引式无级变速器的传动零件间处于点接触状态，在某一传动比时，相对自转速度为零。

Xwfd pre-stack migration based on wave equation has strong adaptability to the medium which has strong variable transverse velocity and it can be used for migration with dual-complexity.

波动方程的频率空间域有限差分深度偏移对介质速度横向变化有较强的适应性，适宜于复杂构造的偏移成像。

Even if our meacertainments clarify the alike velocity over variable sections, it may be asserted those the motion is uniform only with the degree of accuracy those the meacertainments were did with.

即使咱们的测value表明在不相同区间速度相同，也许只能说只是在测value取得时所用的精度的条件下，这一运动才是匀速的。

An improved Particle Swarm Optimization algorithm is proposed in this dissertation by eliminating the paticle velocity variable and adding an extremum trembling operator.

实验表明这两种方法比中值滤波及其它改进方法具有更好的滤波性能。

The variable characteristics of P-wave amplitude and velocity via azimuth and offset inversed by different models were quantitatively analyzed and summarized.

对不同模型反射P波的振幅和速度随方位角和炮检距的变化特征进行了定量的分析和总结。

The sensitivity of nodal velocity and temperature with respect to design variable is developed.

基于灵敏度分析的形状优化方法，充分利用了有限元模拟提供的信息，自动确定搜索方向，实现了预成形优化设计的自动化和智能化

Stability analysis of nonlinear magnetic suspension, the magnetic suspension system model was found based on electromagnet dynamics and voltage balance of the electromagnet coil; The feedback of position and velocity and current are used as the control variable; After the control rule was applied to the electromagnetic system, the louts criterion was used to get the range of the control parameter in which the system was steady-going.

非线性磁悬浮系统的稳定性分析，通过电磁铁动力学和电磁线圈的电压平衡方程，建立磁悬浮系统基本模型。求出系统奇点后，通过系统线性展开求出系统矩阵。用PD控制外加电流反馈量，将控制规律带入系统模型方程组求出矩阵的特征方程，由劳斯判据得知非线性系统稳定的位置反馈系数及取值范围。

In this paper, the energy management strategy of hybrid electric vehicle is analyzed on the basis of simulation. The torque is proposed to be the major variable of this control strategy, and the total torque be reasonably distributed to the internal combustion engine and the motor according to the ICE universal performance, the velocity and the battery state of charge, etc.

通过仿真对四轮驱动混合动力汽车的能量控制策略进行分析研究，提出以扭矩作为控制策略中的主要控制变量，并根据发动机万有特性、汽车车速、电池稳态特性等因素，将整车扭矩需求合理地分配给内燃机和电机。

The car has been exposed to a lateral wind gust, with a variable direction, always orthogonal to the motion direction, with a constant velocity equal to100 km/h from moment t1 = 2.5 s to t2 = 5 s.

汽车被暴露了在侧向阵风，与一个易变的方向，总是正交对行动方向，与从片刻的恒定的速度均等to100 km/h t1 = 2.5 s对T2 = 5 s。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。