SNC has finished wind tunnel testing and conducted some main propulsion system and reaction control system tests.
SNC已完成风洞测试，并进行了一些主推进系统、反应控制系统的测试。
The control moment from control law is allocated to aero-surface and reaction control system, in this phase the limits from hardware are taken into consideration.
将控制律给出的控制力矩合理分配给气动面的反作用控制系统，并考虑了实际的硬件特性要求。
Advanced agile missiles possess maneuverability, agility and accurate guidance performance by adopting thruster vector control or reaction control system thruster.
新型精确制导导弹为了获得更大的机动性、敏捷性和更高的命中精度，大多采用了推力矢量控制或反作用推力控制。
Crew members in Orbiter Processing Facility-2 begin to remove space shuttle Discovery's forward reaction control system (FRCS), which helped steer the shuttle in orbit.
机组人员开始拆除发现号航天飞机上用来控制航天飞机进入轨道的前向感应控制系统(FRCS)。FRCS使用的自燃燃料和氧化剂在最后航行之后已被清洗干净。
The reason is that the reaction control is effected by the accumulation of the less monomer activity in the reaction system.
原因应该是由于单体活性不足造成在反应体系中的积累，从而影响了对反应的控制。
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。
Titration or neutralization degree method is used to control the alkalinity and insures the uniform of reaction system.
反应过程中应用滴定或中和度的方法控制碱度，保证反应体系的均一。
As a kind of high accuracy executive machine, reaction wheel has been extensively applied to the attitude control system (ACS) of satellites.
作为一种高精度的执行机构，反作用飞轮已广泛应用于卫星姿态控制系统中。
Second, on account of the block of gas channel we designed a gas channel system, through which the hydrogen can flush the gas channel after the reaction by the control of valves.
针对以前气路堵塞的问题设计并制作了气路系统，使氢气在反应后能够通过阀门控制对气路进行冲洗。
The system of activity-based cost control by objectives is formed of the three subsystems: feed forward, course and reaction control.
作业成本目标控制系统由前馈、过程、反馈控制三大子系统构成。
The nacelle azimuth control of DC torque motor under the reaction flywheel control mode is presented, and the nacelle azimuth control system is investigated in theory.
提出了用直流力矩电动机在反作用飞轮控制方式下对气球吊篮的方位控制，从理论上研究了气球吊篮方位控制系统。
A framework is proposed for the intelligent control system of a batch reaction pro-cess, each component of which has is analyzed in detail.
本文为间歇反应过程的智能控制系统提出了一种框架，对其中各部分作了详细分析。
The temperature control system for macromolecule polymer reaction is designed by the method of Fuzzy_Neural PID control.
应用模糊神经网络PID控制技术，建立了高分子聚合物反应温度控制系统。
The lab system including SBR reaction equipment, on-line detection equipment and PLC control equipment, which can implement on-line monitoring for SBR system.
该实验系统包括SBR反应装置、在线检测装置以及PLC控制装置，能够实现SBR系统的在线监控。
Reaction wheel is an important executive component of satellite attitude control system, and the improvement of flywheel system is spurred by high performance satellite attitude control system.
反作用飞轮是卫星姿态控制系统的重要执行元件，提高飞轮系统的性能对卫星姿态控制系统具有重要意义。
In this paper, the design of a feedback compensation control system for reaction wheel of torque mode is introduced.
介绍了反作用飞轮力矩模式反馈补偿控制系统的设计。
A temperature control system for quantitive polymerase chain reaction (PCR) is presented in the paper with both software and hardware configuration.
从硬件和软件两方面定量pcr反应温度控制系统的设计。
The control system stated in this paper is simple and feasible, especially for slow reaction process, e. g. industrial sewage handling system.
本文提出的控制系统简单适用，特别适用于诸如工业废水处理等慢反应过程的控制。
Reaction wheel is one of the main disturbance sources that affect the precision of attitude control system 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。
Up to now, to control the cross-linking process is still difficult in the cross-linking polymerization system, because there is not a competitive reaction against the cross-linking process.
到目前为止，交联过程之所以难以控制是因为在交联聚合体系中，没有一个与交联过程相竞争的反应。
The time-optimal control law for motor torques of reaction wheels is designed, and, the calculated formulations of maneuver time and system state are given.
进一步的设计了反作用飞轮电机力矩的快速控制规律。给出了机动时间和系统状态的简单计算公式。
Reaction wheel assembly is one of the main disturbances affecting the accuracy of attitude control system in the spacecraft.
反作用轮系统是影响航天器姿控系统精度的主要扰动源之一。
At last, the hardware in the loop simulation system for three-axis stabilized satellite attitude control based on PC, with reaction wheel and gyro in the loop is designed.
最后，该文设计了一个基于PC机的三轴稳定卫星姿态控制硬件在回路仿真系统，将反作用飞轮、陀螺等实物接入仿真系统。
The results indicate that, it is very importance to control the electric potential of leaching system in order to maintain high reaction rate and metal leaching rate;
结果表明，控制浸出体系的电位对维持较快的反应速度和较高的金属浸出率十分重要；
A control system used for microwave heating reaction still of organic chemical engineering is presented. The design principles of hardware, software and control algorithm are described in detail.
介绍一种应用于有机化工的微波加热反应釜的控制系统，详细描述了该系统的软、硬件及控制算法设计原理。
Under the condition of selecting existent catalyst and reaction parameters said invention can make the system control be more easy and the selectivity and yield be unaffected.
本发明在选用现有的催化剂，反应参数一条件下，系统控制更加容易且不影响反应的选择性和收率。
Reaction wheel is one of the main disturbance sources that affect the precision of attitude control system of spacecraft.
反作用轮系统是影响航天器姿控系统精度的主要扰动源之一。
The system with double 8051 chips collaboration realizes frequency measurement, improves reaction velocity of measurement system greatly and can be widely used in real time control systems.
该系统采用双8051芯片相互协作实现频率测量，使测量系统的反应速度大大提高，特别适合于在许多实时控制的系统中推广应用。
A system of special gas distribution throttles, gas lines and control gas-reaction nozzles behind the turbine was first used for control on unit e.
涡轮机后特殊的燃气分配截流阀、燃气管线和燃气反推控制喷口系统被首次用于火箭E段的控制。
A system of special gas distribution throttles, gas lines and control gas-reaction nozzles behind the turbine was first used for control on unit e.
涡轮机后特殊的燃气分配截流阀、燃气管线和燃气反推控制喷口系统被首次用于火箭E段的控制。
应用推荐