查询词典 homing system of guidance

We employ a computer to simulate the characteristics of objects and circumstance, and calculate radar video echo date, then through computer inter-face circuit and the relative circuit and D/A conveners, the echoes are outputted to a radar signal processor. The video signal simulator can be use to debug a terminal homing radar system instead of the former part of radar.

该模拟器通过计算机模拟目标和环境特性，产生雷达视频回波信号数据文件，然后通过微机接口电路、回放电路和D／A变换输出该视频信号，接至雷达信号处理机；它可以代替雷达前端对末制导系统进行调试；实验结果验证了该模拟器的有效性。

In this thesis, the problems, related with research of automatic and precise homing of parafoil system, were analyzed thoroughly and systematically in method of theoretical analysis and numerical simulation, including dynamics, trajectory design and trajectory following.

本文以&实现翼伞系统自主、准确归航&为中心，采用理论分析与数值仿真相结合的方法，对翼伞系统动力学、航迹规划和跟踪控制问题进行了比较系统深入的研究，得到了若干有意义的结论。

The millimeter wave detecting system used in the target homing of the smartmunitions is an extremely important research domain.

毫米波探测系统用于灵巧弹药中的目标寻的是一个十分重要的研究领域。

Autopilot is an important sub-system of surface-to-air missile, which directly affects the homing capability of missile.

自动驾驶仪是防空导弹的重要子系统，其性能直接影响导弹寻的能力。

The common method, that all strong-correlation terms of the model are eliminated, can bring the loss in the engineering application, so the new method is proposed that the identified model reserves some correlation. The augmented matrix A is constructed by the outputΔW and the matrix S. The"determinating order based on ratio of determinant"is brought out to screen the strong-correlation terms in the structure identification. The latent root estimation is improved in screening the eigenvalues and eigenvectors. Thus the estimation precision is improved greatly.The consistence check of guidance instrument error coefficients of flight test and ground test is the purpose of flight experiment. The causes of inconsistency of the two models are analyzed. The hypothesis test of linear regression model based on F statistics is proposed to check the consistence.Finally, the instability of error coefficients is probably caused by the change of the flight environments, therefore, the relation between the error coefficients and flight environment is analyzed. The approach is presented to identify SINS guidance instrument error models and compensate the error in the segmented sections corresponding to the change of vertical acceleration of aircraft.

在结构辨识中，常用的方法由于将模型中的强相关项全部剔除而给工程应用带来损失，因此，本文提出了新的有益思想，即在保留一定相关性的基础上进行辨识：将输出向量ΔW与环境函数矩阵S构成增广矩阵A，然后采用"比定阶行列式"来剔除相关向量的方法，这样既可以尽可能多地保留了对落点影响大的强相关参数，又可以对落点影响小的强相关参数给予剔除；在参数估计中，改进了特征根估计中特征根和特征向量的筛选方法，提出"近零"准则，从而大大提高了参数估计的精度；再者，鉴于天地模型"一致性"检验是飞行试验和SINS制导工具误差系数分离的主要目的，因此，本文又深入分析了造成天地模型不一致的原因，提出了采用基于F统计的线性回归模型假设检验方法来进行捷联制导工具误差模型的天地"一致性"检验；最后，鉴于飞行环境剧烈变化可能会对惯性仪表误差系数稳定性带来一定的影响，因此本文深入地分析了SINS制导工具误差系数与外界环境的关系，提出了基于过载变化大小的分段辨识和分段实时补偿的算法。

To improve the capture probability,the hand-over point of anti-ship missiles between midcourse guidance and terminal guidance was analyzed.

为了提高对目标的捕捉概率，研究了反舰导弹中末制导交班点的选择问题。

On the base of deep understanding of its meanings and effect, we analyze the relation of campus culture and political guidance, and summavize the practical significance of enhancing the campus culture in military college, Subsequently we emplasize the important idea that campus culture is the very carrier of political guidance in military college. We give general comments on the current campus cultural activities in most military colleges, furthermore we point out the imperceptivity in the cognizance, decision and implement. Finally we make the following suggestions to deal with the cultivation of campus culture: to insure the correct direction of construction of campus culture, to foster the excellent cultural atmosphere in campus, to shape individual cultural characteristics of military colleges, to keep up the energetic sprit; to make good use of campus network, to bring up the campus cultural personnel.

在分析军校校园文化的内涵和作用的基础上，论述了军校校园文化建设与军校政治工作的关系，指出了军校加强校园文化建设的现实意义，阐明了军校校园文化是军校思想政治工作的重要载体的观点；对当前军校的校园文化建设进行了总结，对军校学员的业余文化生活进行了调查分析，指出了其在认识高度、决策方式、实施方法上的差距；最后，给出了军校的校园文化建设的对策：把握校园文化建设的方向、创建校园文化的优良氛围、注重人文精神的培养、培养昂扬的精神风貌、发挥网络文化的积极作用、加强校园文化的人才队伍建设。

SA8000 Guidance Document for interpretative guidance with respect to this standard.

注意；关于本标准的解释，我们建议读者参照配套的 SA8000指导文件。

A total of 156 cases MD patient, who had been treated in our hospital from 2004 to 2006 and left the hospital with ideal control level, were at randomly divided into group A (n=80 cases) and group B (n=76 cases). The patients in group A insisted on receiving the guidance of professional nurse for once a month in outpatient department, while the patients in group B had no such guidance.

对2004年至2006年在我院治疗达到理想控制水平出院的156例患者随机分A组（n=78例）和B组（n=78例）。A组坚持每月来门诊接受门诊专职护士教育指导一次，监督患者按医嘱坚持治疗；B组则无进行教育指导。

The miss distance caused by guidance method error and the effects of perturbation are compensated in this initial guidance law.

该初制导方法能补偿制导方法误差和轨道摄动对拦截脱靶量的影响。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。