The high voltage inverter is of novel design, fewer power devices, simple structure, high reliability, balanced load distribution, good linearity and ideal control properties.
这种高压变频器设计新颖、独特,功率器件少、结构简洁,可靠性高,负荷均衡、线性度好,具有良好的控制特性。
Utilizing the linearity peculiarity of the exciting current of magnetic powder brake and brake moment, the closed loop control system is designed.
利用磁粉制动器的励磁电流与制动力矩成线性关系这一特性,设计了闭环张力控制系统。
And an electromechanical model of piezoelectric actuator is presented to demonstrate that charge-feedback control is prominently effective to reduce hysteresis, creep and to improve linearity.
建立了压电作动器的机电模型,证明了电荷反馈控制对于减小回滞现象、提高线性度有明显的作用。
The module design contains transmission line, bias and APC circuit of LD, low noise and high linearity RF circuit, FSK modern, monitor and control circuit design and PCB layout.
本文重点进行了光模块主要的电路包括传输线、LD偏置电路与APC电路、低噪声高线性射频电路、FSK调制与解调功能电路与监视控制功能电路的设计。
So we make the frequency of the linearization signal change with the frequency of the missile's autogiration. Then the linearity of the average control force can be improved.
因此,让线性化信号频率随弹旋频率的变化而变化,从而改善平均控制力的线性度,提高控制精度。
The analysis indicates that sinters with alkalinity in the neighborhood of 1.6 do not exhibit the linearity as shown in the hybrid control diagram.
结果显示,在本试验条件下,碱度为1.6左右的烧结矿不具有混合控制图的线性关系。
Computer control, automatic conversion linearity correct and pressure automatic calibration were used in the control circuit.
测量电路采用计算机控制,实施量程自动转换、线性修正和压力自动校准。
For example, the non-linearity theory, nerve network control theory, fuzzy control theory are applied in the direct torque control theory.
并举例说明了非线性控制理论、神经元网络控制理论、模糊控制理论在直接转矩控制技术中的应用。
According to the requirement of test operation and the non-linearity and uncertainty, this paper brought out the pressure servo control system.
给出了针对试验操作要求及钻压伺服系统的非线性、不确定性的钻压伺服控制系统。
But the control performance of the pneumatic system is not very good because of its inherent non-linearity and low-stiffness.
但气动系统由于其固有的强非线性和低刚度的弱品质,使得其控制性能和效果不太理想。
Adopting linearity disperse control technique, position ring, pressure ring, rate ring, current ring constitute the more closed loop pressure regulate system.
采用线性离散控制技术,由位置环、压力环、速度环、电流环多闭环构成线性离散压力调节系统。
This thesis uses the linearity relation of output torque and excitation current to control the tension.
本文利用磁粉制动器输出转矩与激磁电流成线性这一特性来实现对张力的恒值控制。
For every circuit unit, mainly analyzing and designing the low-noise preamplifier, rule control amplifier and linearity precision detector unit circuit and so on.
各单元电路设计时,从整个测量系统误差的角度分析设计低噪音前置放大器、程控放大器、线性精密检波器等单元电路。
Thus, a right analysis and control method against this non-linearity is the very key to solve this problem.
因此,找到合适的非线性分析和控制方法是解决此问题的关键。
Put forward one idea of fuzzy neural networks using to distinguish and forecast non-linearity systems of SARS epidemic situation. The method can generalize to defend and control on apiece epidemic.
提出了模糊神经网络用于SARS疾病疫情非线性系统建模和预报的思想,该方法可以推广到各种流行性疾病的预防和控制中。
Inverted pendulum is a control system, with the feature of high order, instability, multi-variable, non-linearity and tight coupling.
倒立摆控制系统是一个典型的高阶次、不稳定、多变量、非线性和强藕合控制系统。
The hydraulic simulation turntable system is a non-linearity and time-dependent system, it is often with difficult to satisfy the control requests if use the conventional PID control algorithm.
液压仿真转台系统是非线性、时变系统,采用常规pid控制算法往往难以满足要求。
The major dynamics of a boiler include non-linearity, non-minimum phase behavior, instability, delay and load disturbance. The traditional control strategy could not offer satisfactory result.
工业锅炉的主要动态特性包括非线性、非最小相位特征、不稳定性、时滞和负荷干扰,采用传统控制方法难以实施有效控制。
Because it is a complicated object with serious non-linearity, time changing, strong couple, the Calcium Carbide furnace is difficult to establish the control model.
电石炉是一个具有较强非线性、时变性和强耦合的被控对象。
The performances of linearity, function conformance, and short circuit between turns have the direct effect on the applications of the potentiometer in automatic control and instrument systems.
精密线绕电位器的线性精度、函数符合度、匝间短路等项技术指标的优劣,直接影响到它在自控系统和仪器仪表中的应用,需要在生产过程中进行精确的参数测试。
The performances of linearity, function conformance, and short circuit between turns have the direct effect on the applications of the potentiometer in automatic control and instrument systems.
精密线绕电位器的线性精度、函数符合度、匝间短路等项技术指标的优劣,直接影响到它在自控系统和仪器仪表中的应用,需要在生产过程中进行精确的参数测试。
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