The two level distributed control system for cryogenic propellant loading is introduced, taking the Lox loading control system for example.
以液氧加注控制系统为例,介绍液体运载火箭低温推进剂加注控制所采用的两级分布式系统。
This controller is applied to the structural strength loading control system, which is the experimental system of a variable swept aircraft wing.
该控制器应用于变后掠机翼的结构强度加载控制系统之中。
These methods were applied to testing and modelling of the electrohydraulic loading control system of a component fatigue testing machine, and the results obtained were satisfactory.
应用这些方法对构件疲劳试验机电液力控制系统进行测试和建模,取得了满意的结果。
The working environment of the feeding and loading control system was usually more severe. Therefore, the requirements for the security, reliability and easy maintenance are more demanding.
送料装车控制系统的工作环境通常比较恶劣,所以对送料装车控制系统工作的安全性、可靠性、维护简便性要求较高。
The reliable design of control system ensures the security and stability of loading process.
控制系统的可靠性设计保证了装车过程的安全性和稳定性。
The performances of excitation control system must fit all the different operation conditions of generator, such as no load operation, loading, load rejection and different kinds of faults.
本文论述了励磁控制系统应满足发电机各种运行方式的要求,如负载运行、空载运行、系统故障等不同情况。
This paper deals with a system consisted of machine, hydraulic and electronic being used to control loading power and frequence of the hydraulic vibration exciting unit.
本文阐述一种用于控制液压激振装置加载力和加载频率的机液电系统。
Control loading system is one of the important components for a flight simulator, and it supplies fidelity force-feeling to pilots.
飞行模拟机操纵负荷系统是飞行模拟机的重要组成部分,向飞行员提供逼真的力感模拟。
The paper introduced the Truck-Loading Roller plate machining production line, hardware construction of PLC control system and data display are discussed.
介绍车载罗拉机板材加工生产线,描述PLC控制系统和数据显示部分的硬件结构。
Aiming at the problems as the nonlinear factors and the position disturbance in the electro-hydraulic servo loading system of pumping unit, the conventional control method cant attain perfect effect.
抽油机电液伺服加载系统存在非线性和位置扰动引起的准确度问题,传统的控制方法不能达到理想的效果。
This paper presents an expert diagnosis control system for electrical failures of fruit loading robots.
本文介绍水果装箱机器人电气故障专家诊断控制系统。
The adaptive optimal decoupling control method of helicopter rotor concordant loading system was discussed.
研究了直升机旋翼协调加载系统的自适应最优解耦控制问题。
By analyzing wrapper roll's AJC action and control, the AJC system is designed and its mathematic modeling, emulation analysis and analogue loading verification are conducted.
通过对卷取机助卷辊的AJC动作及控制的分析,设计出了AJC控制系统,并对其进行了建模及仿真分析、模拟加载验证。
In this paper, a control method aiming at electric actuator hydraulic loading system is discussed and designed.
本文针对电动舵机动态加载系统的控制策略进行了研究与设计。
The result shows that superfluous force is less in double valve parallel control system than that in single valve control system, and the precision of dynamic loading is increased.
仿真和实验结果表明:加载系统采用双阀并联控制比单阀控制的多余力明显减小,动态加载精度明显提高。
To deal with the problems in the study of passive electrohydraulic servo loading system, a self-tuning control algorithm(FD-GMV) is proposed in this paper.
文章针对被动式电液伺服加载系统研究中存在的问题,提出了“有前馈可测扰动项的广义最小方差自校正控制”(FD-GMV)。
This machine is mainly composed of passive loading frame, after molding, leveling device, punching device, cutting device, hydraulic station, computer control system, etc.
该机主要由被动装料架、整平装置、冲孔装置、成型后切断装置、液压站、电脑控制系统等。
The structure and function of the automatic loading measurement control system of train trestle bridge are introduced, and the testing method of measurement accuracy is put forward.
论述了火车栈桥自动装车计量控制系统的构成及功能,并提出了计量准确度的测试方法。
The influence of parameter changes and coupling disturbances on control property was analyzed in the rotational speed control system of the servo loading test equipment with secondary regulation.
针对二次调节伺服加载试验台转速控制系统,分析了参数变化和耦合干扰对系统控制性能的影响。
Model reference control and repetitive control were applied in multi-channel electric hydraulic synchron-force servo loading system, and a new control method based on online learning was put forward.
将模型参考控制和重复控制相结合应用到多通道电液力同步加载系统中,提出了一种在线学习控制的新方法。
Applies various advanced techniques such as frequency conversion, optimization control, fuzzy control and computer programing, the system has the characteristic that tracks the fluctuant loading.
系统基于变频技术,结合最优化控制、模糊控制以及计算机技术,具有负荷随动跟踪特性。
Weighing body includes loading device and weighing device, while weighing and control system includes weighing sensors and secondary instrumentation.
秤体包括加料装置和称量装置,称量控制系统主要包括称重传感器和二次仪表。
Start-up time was shortened and the ability to resist shock loading was strengthened in the bioaugmented SBR system in comparison with the control system.
投加固定化菌的强化SBR系统较不加固定化菌的对照系统具有启动时间短,耐冲击负荷能力强的特点。
Now the digital parallel electric control loading system has been develop by us.
目前又研制成功全数字式并行电动操纵负荷系统。
Variable structure control was discussed for aircraft engine manipulating system simulator with motor loading.
研究了飞机发动机操纵系统地面模拟实验中用力矩电机进行电动加载控制问题。
The control strategies of control system hold the key technologies of force servo system loading.
操纵系统的控制策略是力伺服系统加载的关键技术。
It is the typical passive electro-hydraulic force control system. It mainly includes two parts-loading system and driving system.
它是一个典型的被动式电液力控制系统,主要由加载系统和驱动系统两部分组成。
We build the mathematical model of a control loading system with the skin dynamics of human hands taken into consideration, which improves the fidelity of the models.
在建立操纵负荷系统数学模型中,考虑人手皮肤动态即质量-弹簧-阻尼系统的影响,提高了模型的逼真度。
A hybrid control method for passive electro-hydraulic servo loading system was proposed based on new compensation structure and nonlinear PID controller.
研究了基于新型补偿结构和非线性PID控制器的被动式电液伺服加载复合控制方法。
The application of ABB ACS800 direct torque control (DTC) frequency-variable speed control system in the reducer loading test was presented.
介绍应用abb公司的ACS800直接转矩控制(DTC)变频调速控制系统具体实现减速机性能的测试。
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