然后,基于某型小卫星的姿态控制问题,设计了高精度定向阶段的神经网络补偿控制器。
Then, base on the problem of attitude control of a satellite under development, we design a NN compensation controller for high accuracy orientation phase.
在技术成熟阶段,雷神的干扰机将进行研发测试,以确保频谱精度、功率、反应速度和定向能力。
In the technology maturation phase, Raytheon's jammer will be developed and tested to ensure spectral precision, power, reactive speed and directivity.
采用该方法能够使电机在整个弱磁阶段输出转矩保持最大,并确保非理想磁场定向条件下的转矩和升速性能。
The proposed algorithm guarantees producing the maximum torque over the entire field weakening region and ensures the torque and speed-rising capability under imperfect field orientation c.
鱼对交流电的反应可分成四个阶段:感电、定向、麻醉和击昏反应。
The reactions of fish to AC can be distinguished into four stages: electrifying, electrotaxis, electronarcosis and electrocuting.
方法:使用立体定向治疗计划系统、靶点模拟器、头部定位框架检查各个治疗阶段靶区定位的误差。
METHODS: The stereotactic radiotherapy treatment planning system (SRT TPS), target simulator and head frame were used to check the errors of target localization during each radiation procedure.
在提取阶段,项目记忆与来源记忆都存在定向遗忘效应,来源记忆的定向遗忘效应要大于项目记忆的该效应。
In retrieval phase, there were directed forgetting effects both of the item memory and source memory, and the effects were bigger in source memory phases than that in item memory phases.
在预算执行阶段,应禁止国债的定向发行,强化国债管理的信息披露等。
During the period of implementing the budget, the private issuing of national debts should be forbidden and the information disclosure of debts management should be strengthened.
之前研究者们一般认为前注意阶段的注意定向是自动发生的,不受意识控制的,然而这种观点近年来受到了质疑。
A lots of researchers generally considered that attention orienting at preattention stage was automatic and involuntary, not be controlled by consciousness for many decades.
该文以单兵火箭冲击射流流场为研究对象,采用数值模拟技术,对定向器管尾附近区域的燃气流场进行了数值计算,给出了发动机工作早期阶段冲击射流噪声场形成过程的计算结果。
Taking the impact jet flow field of individual rocket as research object, this paper calculates the jet flow field near the back of the launching tube by using the numerical simulation method.
研究结果发现:即使在前注意阶段,注意定向也会受到视觉工作记忆内容自上而下的调节。
In experiment 3, we want to find how VWM affects attentional orienting when the content of VWM never be the target of following visual task (target-irrelevant condition).
研究结果发现:即使在前注意阶段,注意定向也会受到视觉工作记忆内容自上而下的调节。
In experiment 3, we want to find how VWM affects attentional orienting when the content of VWM never be the target of following visual task (target-irrelevant condition).
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