We analyze the working principle and technical characteristics of the feedback control loop in this power supply in detail. 对电源中的反馈控制回路的工作原理和技术特点进行了详细分析。
The design of flyback switching transformer and feedback control loop and the improvement of the circuit for considering electromagnetic compatibility are the critical technologies. 反激式开关变压器和反馈控制回路设计,以及考虑电磁兼容性对电路的改进,是其关键技术。
The problems of the approach glide& down path holding and longitudinal control are particularly discussed. At the same time, the ways to calculate the feedback control loop parameters for automatic flight control system and approach power compensator system are given. 着重讨论了舰载飞机在进场下滑过程中的轨迹保持及其纵向控制,同时给出了此时飞机的飞行自动控制系统和进场功率补偿器系统反馈控制参数的计算方法。
As a control system with a feedback control loop based on serial network, the networked control system possesses the primary advantages of the reduced system wiring, the increased system flexibility, and the convenient system diagnosis and maintenance. 作为在串行网络上实现反馈控制回路的控制系统,网络化控制系统减少了系统布线,增加了系统的柔性,提高了系统的可诊断性和可维护性。
In the feedback control loop the liquid slag temperature at outlet of flow deflector is measured which used as primary controlled variable and the current in electrode is measured which used as secondary controlled variable. 在这个控制方案中,导流槽出口液渣温度须进行测量,并作为主被控变量,导流槽中电极的电流也须进行测量,并作为副被控变量。
The insertion of the communication network in the feedback control loop makes the analysis, simulation and design of networked control systems complicated. 网络控制系统由于将通信网络引入控制系统的闭环反馈中,使得对其的分析、仿真和设计非常复杂。
From the automatic tuning technology of DM4 system, a major conclusion is that self-tuning database technology should be based on the paradigm of a feedback control loop. 从DM4数据库系统的自调节技术实现中可以得出一个结论,那就是数据库的自调节技术应当建立在监控,反馈,调节这样一个循环的控制机制之上。
Application of the Correction Theory for Stabilizing Feedback Control Loop in Switching Power Supply 校正理论在开关电源环路稳定性调试中的运用
Based on users 'behavior and their feedback information in the Internet control loop system, we provided a design method of the human computer interface in which a human is a central part of the control loop. 根据用户在网络远程机器人系统中的行为表现及其状况分析,提出人机网络闭环控制系统的以人为中心的人机接口界面设计方法。
Realization of the control needs analysis and design of the feedback control loop. 为实现这种控制对控制系统进行建模以及设计合适的校正环节。
In order to stabilize the top pressure of the blast furnace during TRT operation, a feedback control loop which can be initialized is used in the adjustable static blade control, and a perfect control result is achieved in practical application. 为了达到在TRT运行过程中稳定炉顶压力的目的,在可调静叶控制中使用了一种可初始化的回馈计算回路,取得了很好的控制效果。
A new modeling and design method for the parameter optimization of the feedback control loop of switching regulators is presented. 本文建议一种开关调节系统控制回路参数最优化的建模和设计方法。
This paper applies the fuzzy control theory in the conditioning cylinder for the first time, and adopts the feedforward+ feedback fuzzy control loop and cascade fuzzy control loop to realize the moist and temperature control. 本文首次将模糊控制理论应用于润叶机的控制,采用前馈+反馈模糊控制回路及串级模糊控制回路,实现水分和温度的控制。
So the whole big negative feedback control loop is setup. 从而利用总线通讯技术,实现了大闭环控制系统。
The main principle that we pursued in the self-tuning design of DM4 network subsystem and I/ O subsystem is the concept of an online feedback control loop. 网络子系统和I/O子系统自调节功能的实现建立在线反馈控制的自调节模型之上。
And CAN bus technology is used to realize the whole big negative feedback control loop. 以CAN总线为基础,实现了大闭环控制。
The complexities of the driven circuit and the feedback control loop were decided by the operating principle of piezoelectric transformer and the characteristic, such as non electromagnetic contamination and the small volume. 压电变压器的外围电路也应突出无电磁污染、易小型化等特点,详细介绍了外围驱动电路和反馈控制电路。
At the same time the sufficient and necessary conditions which there exist regularity feedback control such that the closed loop system is a pure prediction system was given. 并给出了存在正则反馈控制使得闭环系统为纯预报离散广义系统的充要条件。
Computer Aided Design Optimization Tool for the Feedback Control Loop of Switching Regulators 开关调节系统控制回路机辅优化设计
It is shown that the equivalent force responses subjected to step equivalent force commands have zero steady-state error for linear elastic structures, and the feedback control loop is stable since all parameters in the system are positive. 研究表明:对于线弹性结构试验,反馈控制系统在单步阶跃等效力命令输入下的响应没有稳态误差;当系统中各参数均选正值时,控制系统的稳定条件总能满足。
And voltage feedback control loop is designed with PI regulator and compensating network in frequency domain based on the state-space model. 文中建立了高频链逆变电源主电路拓扑的状态空间模型,在频域内对高频链逆变电源系统的电压反馈控制回路进行了PI调节及网络补偿。
Networked control system ( NCS) is the system that feedback control loop communicate through a real-time network. 网络控制系统是反馈控制回路通过一个实时网络进行通讯的系统。
Digital servo controller for launch vehicle control system is an important component of the rocket, which is used to achieve an key terminal of data bus network and composes a position feedback control loop with hydraulic actuator. 数字伺服控制器是运载火箭控制系统重要组成部分,是实现火箭综合电子总线网络的关键终端之一。
The pulse power supply control unit is based on the MCU and CPLD, and main discharge circuit, control loop and feedback control loop are designed by module ways. 以单片机和CPLD作为微控制器的核心,利用模块化的方法对放电主回路、控制回路和反馈控制回路进行了系统的设计。
Equivalent force control ( EFC) method replaces the numerical iteration in implicit integration with a force feedback control loop for solving the equations of motion. 等效力控制方法通过反馈控制代替数值迭代过程求解运动方程。
The detection methods of oscillation and sluggishness in feedback control loop are given, in order to reduce the diagnosis range of poor performance causes. 并通过监测反馈回路振荡和响应迟钝来分析性能降低的原因以缩小原因诊断范围。
Voltage source control employs voltage as external loop and current as inner loop with instantaneous value as feedback. Inner control loop uses capacitor current as feedback to improve the dynamic characteristic. The paper studies the PI optimization considering the pole set method. 电压源并网采用基于瞬时值反馈的电压电流双环控制方法,内环采用电容电流反馈闭环,提高了系统的动态特性,并用极点配置方法对控制器的参数进行优化设计。
The so-called NCS is a feedback control system wherein the control loop is closed through real-time network. It has enormous advantages such as shared resources of information, reduced system wiring, facility of system extending and maintenance, higher reliability and flexibility, and so on. 所谓网络控制系统,是指通过实时网络形成闭环的控制系统,它具有信息资源共享、布线简单、系统扩展和维护方便、可靠性和灵活性强等优点。
However, the insertion of the communication network in the feedback control loop, some new issue such an networked induced time-delay, network packets dropping and network scheduling appear, which all make the analysis and design of an NCS complex. 然而,由于通信网络的介入,会产生一些新的问题,如网络诱导时延,数据包丢失,网络调度等,都会使得控制系统的分析和综合更为复杂。
However, with the insertion of communicating networks in the feedback control loop, it makes the analysis and design of an NCS complex. 然而,随着数字网络介入反馈控制循环,NCS的分析设计变得更为复杂。