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1.The Study on Step Linear Output Control
步进线性位移输出的控制收藏指正
2.The sensor is linear output along with the change of gas density.
传感器随气体浓度的变化呈线性输出,报警设定值可调。收藏指正
3.Low threshold current high output power fundamental transverse mode 1.3μm InGaAsP/InP BH laser was prepared. The CW threshold current is as low as 10 mAat room temperature. The linear output power is as hgh as 20mW.
我们采用二次液相外延技术,成功地研制出1.3微米低阈值,大功率,基横模BH InGaAsPInP激光器,其室温连续工作阈电流低至 10mA,单面微分量子效率达到 31%,最大线性光功率输出为20mW~*/facet以上,在2.5倍阈值的工作电流下仍可稳定的基横模工作.收藏指正
4.The linear matrix inequality (LMI) approach is developed to design the state observer and linear dynamic output feedback controller such that, for all admissible uncertainties as well as actuator failures occurring among a prespecified subset of actuators, the closed-loop system is asymptotically stable.
该控制器对于系统中任意容许的不确定性以及在每一个子系统中预先指定的执行器子集合执行器的失效,都可以镇定相应的闭环系统。收藏指正
5.A micro ball screw and PWM(Pulse Width Modulation) servo amplifier based on Smart Power IC SPIC are applied in this system. Higher accuracy, band width, linearity, efficiency and linear displacement output are characteristics of the system.
该系统采用了航空精密微型滚珠螺旋副和基于智能功率集成电路(SmartPowerIC-SPIC)的PWM(PulseWidthModula-tion)伺服放大器,具有精度高、频带宽、线性度好、效率高和线位移输出方式等特点。收藏指正
6.Firstly it employs Taguchi robust design with dynamic quality characte ristic to model the linear relationship between output response value and input value with multi-variety and low-volume production process,and estimates the pa rameter of model and the ratio of signal to noise,and defines the influence fac tors as well as their levels affecting output response.
首先应用动态特性的田口稳健性设计理论,对多品种小批量生产工序的输出响应值与输入值建模分析,估计出模型参数以及信噪比评价指标,找出影响输出响应值的因素。收藏指正
7.AN ALGORITHM OF OUTPUT FEEDBACK OF LINEAR SYSTEMS
线性多变量系统最优定常输出反馈设计的一种算法收藏指正
8.Taking VSC’s active power set point as input and active power of VSC-HVDC parallel AC line as output, the reduced-order linear opened-loop model between input and output is obtained by use of the Prony identification of time-domain response data at output port under specified input.
以定有功功率控制VSC的有功设定值信号为输入端,VSC-HVDC并列交流输电线路的有功功率为输出端,通过对指定输入下输出端时域响应数据的普罗尼(Prony)辨识,获取了两端口间的等值降阶线性开环模型。收藏指正
9.Optieal limiting in 5-(2-methylthio-4-methyl-5-pyrimidinyl)- 2, 4-pentadiyne-1-ol tosylate (PDATS) in solution was performed using 21 ps laser pulses at 532 nm wavelength. By employing this material with high linear transmittance, low threshold and low clamped output of Eth=150 mJ/ cm2 and Ec=180 mJ/ cm2,respectively were ablained.
应用脉宽为21ps脉冲,波长为532nm的激光脉冲研究了新型光限幅材料5-(2-硫甲基-4-甲基-5-嘧啶基)-2,4-戊二炔-1-醇的对甲苯磺酸酯的光限幅效应.其优点是限幅幅值和限幅阈值低,分别为Ec=180mJ/cm2,Eth=150mJ/cm2; 可见光透射率高.收藏指正
10.In this paper, a linear matrix inequality (LMI) approach without constraints is developed to solve W and P problems, which are related to designing static output feedback (SOF) stabilization controls for linear systems.
利用无约束条件的线性矩阵不等式 (LMI)研究了W 问题和P 问题 ,而后者的解可用来设计静态输出反馈 (SOF)镇定控制 .收藏指正
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