查询词典 loop control

With the hydraulic press as the actuator, we designed a computer analogue control system by closed-loop electro hydraulic proportional valve to the moving speed of sliding block of the hydraulic press, which lays a foundation for the further key parameter control.

以试验液压机作为执行机构，设计了对液压机速度进行控制的计算机模拟量闭环电液比例流量控制系统，为进一步实现液-固挤压复合材料关键参数的控制奠定了理论基础。

The control architecture and associated error equation are built for adaptive output feedback control. Then, a stable weight adjust rule for the no-line NN is derived by Lyapunov theory, thus assuring the stability of the closed-loop system.

NN的在线补偿规律由Lyapunov稳定性方法得到，保证了系统的稳定性，可以有效补偿模型参数不确定和未建模动态引起的控制偏差。

Mainly the application of boll beany; Assiting system with the control of open-loop system and its working prinples; The design of the whole machine structure and it advantages and disadvantages; The design of the numerically controlled device ,and its control principles.

此设计主要对数控磨床的机构进行设计，了解单片机的工作原理，主要有以下几个方面：X、Y工作台的传动机构设计，主要是滚珠丝杠的运用；伺服系统应用开环控制，了解它的工作原理；机床整体结构的设计，了解优缺点，充分考虑主要矛盾，择优选取；数控装置的设计，了解其控制原理。

Bilinear system model of DC-DC converters is built, combined with the control objective and extending the system, closed-loop nonlinear control system model of DC-DC converters is found.

首先建立了DC-DC变换器双线性系统数学模型，结合控制目的进行适当变形，得到DC-DC变换器的闭环非线性控制系统模型。

The flow meter can be connected to a control valve to form a closed control loop.

流量计可以连接到一个控制阀，形成一个封闭的控制环路。

In the closed loop shape control system, pattern recognition of shape defects and shape control are two relevant important links.

在闭环板形控制系统中，板形缺陷的模式识别和板形控制是彼此相关的两个重要环节。

At last, CAN bus is applied to servo control systems to constitute a closed-loop networked control system based on CAN bus.

最后，将CAN总线引入到伺服控制系统中，设计并实现了基于CAN总线的闭环网络伺服控制系统。

Inductive-loop signal control is used as one of the important methods for traffic control in many cities abroad.

城市交通感应信号控制是一种重要的交通信号控制方法，目前被国内外许多中小城市广泛应用。

When the valve C dextrocardia access loop, due to the flow through the control valve B than A small adjustment, so enter the flow of hydraulic cylinder controlled by a control valve B.

当阀C右位接入回路时，由于通过调速阀B的流量调得比A小，因此输入液压缸的流量由调速阀B控制。

Based on analysis of DTG's coupling character, its decoupling control method is studied, and decoupling method of diagonal matrix is determined to be used in decoupling control of DTG's pulse rebalance loop.

通过对转子运动过渡过程时期转速变化规律的理论研究与实验测试数据的分析、处理，为动调陀螺仪动基座启停控制单元设计奠定了理论和实验基础。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。