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This paper presents a design method of fuzzy PI parameter adaptive con troller in order to settle better the nonlinear problem of parameters ' changing in direct torque control .

为了更好地解决直接转矩控制系统中的变参数非线性问题，提出了一种适用于异步电动机直接转矩控制的模糊参数PI自适应速度调节器的设计方法

A linear con- troller is designed to meet the performance specifications,and an anti-windup compensator is designed to weaken the influence of saturation.

引育实际控制系统几乎都会遇到饱和问题，其中输人饱和是控制系统最常见的问题。

Wi山a PID con—troller,it may lead to large overshoot even oscillation,then the steady state and dynamic state performance wil be Worse.

本文提出一种模糊PID控制器，它结合了PID控制和模糊控制的优点，具有较好的自适应和抗干扰能力。

The relationship between the error signal and gain parameters of PID controller is nonlinear, and , a normal controlled system＇ s step response figure , under the condition of ideal change of the three PID gain parameters in the different time , PID con troller.

但是，目前使用的PID控制器大多仍是传统的线性PID 控制器，其控制信号是通过将参考输入与被调节量的偏差及其微分、积分进行简单的线性组合来生成的，而且PID控制器的增益参数在系统动态响应过程中是固定不变的，不能反映偏差信号的变化l2j。

According to the design features of the explosion-proof paperless recorder,the paper gives a detailed introduction of the torque recorder design based on snap-in micro-con- troller,which includes six circuit parts.

针对防爆要求下无纸记录仪的设计特点，详细地介绍了一种基于嵌入式微控制器的扭矩记录仪的设计。

Now,"soft tracking" method is widely used."Soft tracking" can cause great accumulative errors through accumulating dis- placement of glass plate front edge per period of Programming Language Con- troller, when they are conveyed in the long distance.

目前采用的"软跟踪"方法通过累计每一个可编程逻辑控制器设定周期内玻璃板位移增量来跟踪玻璃板前沿的位置，在远距离输送时会带来较大的累计误差，在传动特性不稳定时，存在较大的随机误差。

To solve the problem of direct communication failure or short distance communication between embedded devices and computer, based on C8051F040 single chip and its High-speed serial interface and CAN con- troller, a general data transmission embedded system has been developed. It can satisfy many kinds of bus interface configuration requirements.

为了解决嵌入式设备与计算机不能直接互联通信或者通信距离短的问题，基于C8051F040单片机和高速UART串行端口及其内置CAN控制器，开发一套适合多种总线接口配置要求的通用数据传输嵌入式系统。

The 1838 Legacy functions are: a serial port, a fully compliant IEEE 1284 Parallel Port, a Floppy Disk Con- troller and a Keyboard/Mouse Controller.

1838年遗留的职能是：1串口，一个完全符合IEEE 1284并口，软盘康威troller和一个键盘/鼠标控制器。

Furthermore , the same process model is controlled by the fuzzy con - troller and the equivalent NN with different reference inputs , respectively .

最后，给定输入信号，分别用模糊控制器和神经网络控制同一个被控对象。

The electronic con troller, with 80196KC as its CPU, either can acquire data and control the loadin g system by itself or can be supervised by a PC, which is also called the superv ising PC.

加载系统的控制器以16位80196KC单片机为核心，该控制器可对系统进行数据采集和加载力控制，也可通过串行口接受上位机的命令，并将试验数据传送给上位机保存。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。