抗干扰

A nonlinear adaptive speed controller based on adaptive backstepping approach for permanent magnet synchronous motors with nonlinear coupling and parameter uncertainties is presented. With the preposed controller, the parameter uncertainties are compensated and high performance speed controller for permanent magnet synchronous motors is shown to be globally asymptotically stable. The scheme is robust to the parameter uncertainties and load torque disturbance.

针对永磁同步电动机系统的非线性耦合特性以及参数的不确定性，采用自适应反步控制实现永磁同步电动机的非线性控制，在补偿参数不确定性影响，提高系统的抗干扰能力的同时，实现了永磁同步电动机的高性能全局渐近稳定速度跟踪控制。

Inverted pendulums are ideal experimental platforms of study on automation control theory.

摘要倒立摆是理想的自动控制理论研究实验平台，许多抽象的控制概念如系统稳定性、可控性、抗干扰能力等，都可以通过倒立摆直观地表现出来。

The simulation of field data indicates that this method avoids the effects of parameter variations by letting AFC and AGC to adaptively track the parameters variations for reducing disturbances. It ensures a good performance in decoupling,and improves the precision of flatness and gauge control.

现场实际数据的仿真结果表明，该方法的应用消除了参数变化产生的影响，使板形板厚控制系统具有良好的自适应跟随参数变化和抗干扰性能，解耦控制效果良好，提高了板形板厚的控制精度。

Character of infrared CO_2 transmitter has been introduced here,and expands signal collection technology by simulation and numeral all-in-one and realization ways,and nutshells infrared telecontrol technology and complete machine anti-jamming technology,and advances a new type SCP controlled by flush type.

介绍了红外CO2变送器特性，阐述了模数一体化信号采集技术及实现方法，并简述了红外遥控技术和整机抗干扰技术，提出了适合嵌入式控制的新型单片机。

Computer simulation shows that this method has the advantages of high resolution and reliability in LEO satellite beam-space adaptive nulling.

而且在电子战中，干扰的样式也逐渐由单站干扰向多站干扰和智能干扰转变，这就给LEO卫星的抗干扰能力提出了更高的要求。

Radio-frequency interference will cause severe degradation on satellite communications link performance,and adaptive nulling antenna is an effective anti-jamming measure for communication satellite.

射频干扰会严重影响卫星通信链路性能，而自适应调零天线是一种有效的卫星抗干扰措施。

Anti-jamming, waterproof, dustproof, vibration-proof, explode-proof, corruption-proof.

抗干扰能力强防水、防尘、防振、防爆、防腐。

Its aim is turning from anti-jamming to trust-winning.

在目标上，我国司法体制改革面临着从&抗干扰&到&获信赖&的转向。

The system is simple, strong anti-interference capability, suitable for harsh environments spot temperature measurement.

本系统结构简单，抗干扰能力强，适合于恶劣环境下进行现场温度测量，有广泛的应用前景

Aiming at the vehicle steering in defferent line management in crossroad,a design of vehicle detection based on phase-locked loop is provided.

针对交通系统中十字路口处车辆的分道行驶管理，提出一种利用锁相环技术提高感测装置灵敏度及抗干扰能力的设计方案。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。