The spacecraft autonomous control system is compared with the traditional spacecraft control system.
对自主运行和传统测控方式进行了比较。
Hence spacecraft control, state estimation systems are affected by the variations of the spacecraft's inertia parameters.
因而航天器的控制系统、状态估计系统将会受到航天器惯性参数变化的影响。
According to the requirements of modern spacecraft control, this paper presents a hierarchical intelligent adaptive control system based on the description of plant feature model knowledge.
针对现代航天器对控制任务的需求特点，基于航天器对象特征模型知识描述，提出了具有多层结构的智能自适应控制系统概念。
On his way back to the Earth, the spacecraft was out of control.
在他们返回地球的途中，宇宙飞船开始失去控制。
Among the seven systems include, two control spacecraft functions such as position-keeping and data-handling, and five will manage functions on the satellite's scientific instrument.
在这七个系统中，两个用来实现控制太空船的功能，诸如定位和数据处理。其他五个用来实现卫星科学设备的管理功能。
According to Axe, this essentially means that spacecraft are highly vulnerable to physical and electronic attack, and so are their control stations.
据埃克斯说，这实际上就意味着说航天器对物理和电子攻击来说很脆弱，对航天器的控制站来说也是如此。
"That's it -- we are in the Lake of Excellence," said spacecraft operations chief Octavio Camino as applause broke out in mission control in Darmstadt, Germany.
位于德国达姆施塔特的控制中心爆发出热烈掌声，探测器地面指挥所负责人奥克塔唯奥卡米诺说：“成功了！我们撞上了卓越湖区！
The GOES N program series consists of three state-of-the-art imaging spacecraft and the supporting ground command and control elements.
GOESN计划系列包括三颗最新的成像卫星以及地面指挥控制装备。
Cheering erupted in the control room when Chinese astronaut Zhai Zhigang opened the hatch of the Shenzhou 7 spacecraft and went outside.
中国宇航员翟志刚走出神舟7号轨道仓，进入太空的时候，地面的控制室里爆发出一片欢呼声。
Gagarin's 108-minute adventure was all the more harrowing, given that he had no navigational control over his spacecraft - he was literally along for the ride.
加加林108分钟的航行真的是一次探险，他没办法控制飞船的航行，船上也只有他一个人。
And they were very important to the environmental control systems in the spacecraft.
并且他们对太空船的环境控制系统而言是相当重要的。
Sloshing of Complex Liquid-filled spacecraft and its influence on the control systems are the recently significant problem in the space technology.
复杂充液航天器的晃动及其对控制系统的影响是当前空间高技术的重要问题。
They fired the spacecraft's control rockets. The spacecraft slowed and began to re-enter the atmosphere.
他们点燃了太空船的控制火箭。太空船的速度减缓，开始重新进入大气层。
A control method with sliding mode of nonlinear spacecraft system is provided in this paper, in which the interactive influences among channels of strong nonlinear spacecraft system are decoupled.
提出了非线性空间飞行器系统采用滑动模态控制方法，它对强非线性的空间飞行器系统通道间交叉影响进行解耦。
After two days of silence ground control teams received a signal that the spacecraft had put itself into an emergency standby mode.
经过两天的沉默，地面控制队接到信号的飞船把自己变成了紧急待命模式。
However, the spacecraft began spinning out of control while in space.
然而，宇宙飞船开始在太空中快速旋转，失去控制。
As inertial actuators mounted on the spacecraft, Single Gimbal control Moment Gyroscopes (SGCMGs) can affect the attitude control accuracy to a great extent.
作为应用在航天器上的惯性执行机构，单框架控制力矩陀螺(SGCMG)的操纵性能对航天器姿态控制精度有着极大的影响。
The control system consists of some controlling hardware, a set of sensors, and a set of actuators for controlling the spacecraft.
控制系统包含了一些控制硬件、一组感测器、以及一组用来控制航空器的促动器。
When one of the wheels fails to function properly, there is no effective way to control rigid spacecraft attitude motion in certain practical circumstances.
当其中一个动量飞轮失效，在某些特定的情况下，如何控制航天器的姿态问题还没有有效的方法。
Intelligent planning and scheduling is one of the key technologies on autonomous control for spacecraft and is necessary to be researched.
智能规划与调度是实现航天器自主控制的关键技术之一，其研究和应用具有很大的意义。
The attitude tracking control of spacecraft is demanded in many missions.
许多空间飞行任务要求航天器姿态跟踪控制。
The model of spacecraft attitude dynamics and the attitude control technology are generalized.
对航天器姿态动力学模型和姿态控制技术进行了概括和总结。
The star sensor is a measuring unit used for providing information to the attitude control system on spacecraft .
星敏感器是为空间飞行器姿态控制系统提供姿态信息的测量系统。
A concept of kernel matrix of quaternion is proposed, which is based on rotation group algebra and with spacecraft attitude control as its background.
基于旋转群代数，以航天器姿态控制研究为背景，提出了四元数的核心矩阵的概念。
In this paper, the chaotic attitude motion of a magnetic rigid spacecraft and its control were studed.
本文研究一类磁性航天器的混沌姿态运动及其控制。
Reaction wheel is one of the main disturbance sources for the attitude control system accuracy of spacecraft.
反作用轮是影响航天器姿态控制系统精度的主要扰动源之一。
Space radiator is an important component in spacecraft thermal control subsystem.
在航天器热控制中，空间辐射器是最主要的排热部件。
Space radiator is an important component in spacecraft thermal control subsystem.
在航天器热控制中，空间辐射器是最主要的排热部件。
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