发射条件

利用这些关系式，可以计算任意发射条件下的落点偏差而无需解微分方程组。

Using these relations , the impact position error in any launch condition can be calculated without to integrate differential equations .

本文对人、机、导弹系统进行了仿真研究，分析了驾驶员教学模型中参数的改变对导弹发射条件形成的影响以及导弹离轴发射带来的优点。

The paper studies simulation of man-aircraft-missile system , analyses effect of variations of the parameters in pilot 's mathematic model on formation of off-boresight launch condition and evaluates advantage of off-boresight launch of air-to-air missile .

弹丸在发射条件下的有限元素法弹塑性分析

Elastoplastic Analysis of Projectile under Firing Conditions with Finite Element Method

舰艇运动对舰炮起始发射条件的影响

Influence of Warship Motion to Naval Gun Initiative Shoot Condition

通过对某口径复合材料身管的三维瞬态热结构耦合分析，获得该身管在发射条件下温度变化规律和身管动态应力变化规律。

The coupling analysis for a real composite barrel is performed during firing .

导弹发射条件对初段飞行性能的影响分析

Analysis of Initial Flight Performance Based on Launching Condition

研究结果表明在有场发射条件下，吸附氢分子后的结构更加稳定。

It is found that the structure of carbon nanotubes with hydrogen molecules is stable under field-emission conditions .

结合作战任务剖面、导弹发射条件和弹道，设计出无人机防区外攻击导弹发射前、后的机动动作链。

Due to mission profile , launched conditions and trajectory , maneuver chains for Stand off missile are designed .

决策树按叶结点、判定结点和决策结点三个层次，实现最低发射条件的判定；

The lowest launching conditions are determined by the decision trees according to three tiers of leaf , judgement and decision nodes .

对于18个不同发射条件的计算结果表明，近似解与直接积分摄动方程所得的计算机解非常一致。

The numerical results calculated for 18 launch conditions shown excellent agreement with the machine results by direct integration of perturbation equations .

火箭橇试验能够真实的模拟导弹发射条件，它对于弹用涡轮喷气发动机研究具有十分重要的意义。

The rocket sled test can imitate the dynamic conditions of missile launching , it is very important for missile turbojet engine design .

在使用弹道积分方法求取弹丸飞行弹道坐标时，起始发射条件的准确性至关重要。

When using the ballistic trajectory integral method to obtain the ballistic coordinate , the preci - sion of initiative shoot condition is vital .

由于空空和空地导弹难以在相同发射条件下进行重复射击试验，因而无法得到成组试验数据。

Due to the difficulty to repeat fire tests of air-to-air missile and air-to-ground missile in a same launching condition , group test data are unavailable .

本文首先给出了最小功率发射条件下，所有源目的节点对能并行传送数据需要的最小信道数。

First , we present the minimum number of needed channels which guarantees that all send-receive node pairs can transmit data in parallel under minimum power level .

本文分析了舰艇运动对舰炮起始发射条件的影响，并提出了修正方法，有效地修正了由于舰艇运动引起的误差。

This paper analysed the influence of warship motion , proposes a modificatory method . As a result the errors caused by the warship motion are corrected effectively .

提出了一种定量空战决策方法，以空空导弹的攻击区与发射条件为基础，通过定义空战态势指标函数，定量描述空战态势。

Based on the launch envelope and the launching condition of air-to-air missile , the air combat situation could be described quantitatively by defining the air combat situation function .

在土星探测器的轨道设计和计算中，充分利用了有关天体的引力机动，有目的地使探测器飞过一系列行星来增加探测器的能量，从而大大降低了探测器的发射条件。

In the design and computation of orbit of Saturnian explorer , the author fully utilizes the gravitational force of some celestial bodies , thus reducing greatly the launching conditions .

低噪声能量球的设计，极大地提高了回波的信噪比，实现了超声波低功率发射条件下的信号稳定接收。

The new principle of " energy ball " was proposed to increase the signal-to-noise ratio distinctly , and the ability of receiving echo signals is more stable in the normal power consumer .

通过建立智能雷对机动目标毁伤概率计算的蒙特卡洛模型，运用计算机进行数值仿真，研究了发射条件对智能雷毁伤概率的影响。

Based on the Monte Carlo simulation model of the Intelligent Mine weapon system against the mobile target , the computer numerical simulation is carried out . At the same time , the influence of launching condition on the killing probability of Intelligent Mine is studied .

智能雷发射初始条件的正交优化设计

Orthogonal Optimization Design of Launch Initial Condition for Intelligent Mine

当你只是停留在低维度空间的限制和混乱中，你不可能从心轮发射无条件的爱。

While existing within the lower dimensions of limitation and chaos , it is almost impossible to consistently radiate unconditional love from your heart center .

在粒子边界条件部分，研究了粒子发射边界条件和一些特殊的粒子边界条件。3.研究了电磁粒子模拟软件的设计与实现。

In the second part , particle emission boundary conditions and other particle boundary conditions have been discussed . 3 . The design and realization of electromagnetic PIC simulation software have been investigated .

因此合理地设计气动参数和发射起始条件可以有效抑制弹箭的极限圆锥运动和极限平面运动。

So , if we design aerodynamic parameters and start condition of launch legitimately , then we can effectively inhibit the limit cone movement of projectile and the limit plane movement of projectile .

多输入多输出（MIMO）技术可以在不增加频带及发射功率的条件下获得无线信道的空间分集增益和容量增益。

Multiple input multiple output ( MIMO ) technology can obtain spatial diversity gain and enhance the channel capacity without increasing spectral resources and the transmit power .

另外，对于不同的发射和传输条件，自适应光学系统对激光大气传输的校正范围是不同的，且存在一阈值，条件不同其阈值是不同的。

In addition , there is a threshold in compensation of adaptive optics on laser beam with different transmitted conditions .

仿真结果显示，在不增加系统带宽和发射功率的条件下，编码协作能显著地提高快衰落和慢衰落信道下系统的性能。

By using such a code cooperation method , the system performance can be improved effectively without increasing the transmitting bandwidth or power .

本文研究了金、钯的膜富集条件和发射光谱测定条件。

In this paper , conditions of the enrichment of gold and palladium with thin-film of PVC and conditions of their determination by AES were studied .

最后分析并仿真了基于自适应功率分配的功率控制算法，实现了在最小化发射功率的条件下，降低系统的误码率并最大限度地提高频谱利用率。

Finally , analysis and simulation of the power control algorithm based on adaptive power allocation were achieved , with the condition of a minimum transmission power .

结果表明，在确保导弹发射可靠的条件下，该方法对减少发射准备时间、提高突防能力具有重要意义。

The results show that above test method has important significant on reducing the launch ready time and improving the penetration ability on the condition of ensuring the missile 's launch reliability .

该算法在发射功率限制条件下，结合功率分配和多用户调度，根据信道状态信息构造用户选择参量，依次选择用户。

Under the transmit power constraint , the proposed algorithm combines power allocation and user scheduling . Users are selected in sequence based on the user-selection parameters which are constructed using the channel state information .