- 更多网络例句与控制变换相关的网络例句 [注：此内容来源于网络，仅供参考]
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In order to eliminate the influence caused by the nonminimum phase characteristic of a common Boost DC／DC converter, Viswanathan K has proposed a novel tristate Boost DC／DC converter. For enhancing performance, the statespace averaging model of this converter was first presented in this paper. Due to the nonlinear nature in this model, an inputoutput feedback linearization technique was adopted, and a complete controllable linear system was obtained. Then a statefeedback control strategy was designed based on this linear system. Simulation results show that the proposed control strategy can assure constant output voltage in a wide range, so as to realize the stability of the system during large fluctuation of power supply and load disturbance. Good dynamic performance can also be achieved.
针对 Viswanathan K为消除普通BOOST DC／DC变换器的非最小相位特性而提出的三态Boost DC／DC变换器，为进一步提高这种电路拓扑的性能，在建立了变换器状态空间平均模型的基础上，针对其多变量、非线性特点，采用输入输出线性化将其转化为一个完全可控的线性系统，在此基础上应用现有成熟的线性控制策略进行了控制系统的设计，并且采用MATLAB进行仿真验证，结果表明：这种非线性控制策略可以确保输出电压在大范围内恒定可调，且即使存在大范围扰动(输入电压和负载变化均较大)的情况下，系统也可以确保稳定性和良好的动态性能。
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The book is divided into 14 chapters, including Introduction, continuous control system theory, process and discrete sampling, Z transform, sampled-data systems, discrete approximation of continuous system the equivalent, based on mathematical transform the classical design method, based on state space pole placement design methodology, multi-variable system of quadratic optimal control, quantitative effects, the choice of sampling period, the digital control system modeling, digital control system for a variety of design methods, variables quadratic optimal control systems, sampling cycle of selection, non-linear control of the problem, as well as digital control system, a typical application - Disk drive servo control design.
全书共分14章，内容包括概论、连续控制系统理论、采样过程和离散化、Z变换、采样数据系统、连续系统的近似离散等效、基于数学变换的经典设计方法、基于状态空间的极点配置设计方法、多变量系统的二次型最优控制、量化效应、采样周期的选择、数字控制系统的建模问题、数字控制系统的各种设计方法、变量系统的二次型最优控制、采样周期的选择、非线性控制的有关问题，以及数字控制系统的一个典型应用——磁盘驱动器的伺服控制设计等。
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Stability analysis: A stability analysis method for equilibrium point of closed systems is proposed.
本文所提出的闭环系统分析方法在电流模控制变换器及准谐振变换器中的推广应用表明了本方法具有宽广的应用前景，因为它们是传统PWM变换技术在控制方法及主电路变换技术方面的新发展。
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It makes clear that the controlled objects of AC and DC motor systems are identical through vector transformation and current close-loop reconstruction.
本文研究了交、直流传动系统的统一控制策略，明确了经矢量控制变换以及电流闭环改造后的交、直流系统所面临的控制对象的一致性。
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The technique made full use of the characteristic of PR controller which can realize zero steady-state error in AC input signal in stationary frame. In the method, the active and reactive current component in the vector control strategy were transformed in the stationary frame to achieve the objective of keeping the DC-link voltage constant, adjusting the power factor and decoupling the active and reactive power. Compared with conventional double close-loop proportional integral controller, the PR technique is better in harmonic compensation without the complex rotating frame transformation and the couple or feedback voltage which is easily influenced by temperature and circuit parameters. The control algorithm is easy to be realized while the robustness and power quality is improved.
该方法充分利用了PR控制器能够在静止坐标系下对交流输入信号无静差控制的优势，将矢量控制策略下的有功电流和无功电流分量转换到静止坐标系下进行调节，实现网侧变换器维持直流电压稳定和调节功率因数的控制任务和双馈电机有功、无功功率的解耦控制，与传统的双闭环PI控制相比，该策略无需繁琐的坐标旋转变换，不存在受温度及电路参数影响的耦合项和前馈补偿项，且易于实现对系统低次谐波电流的补偿，减小了控制算法实现难度，提高了控制系统的鲁棒性和电网电能质量。
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The analysis, simulation and experimental results show that MPT control technique has much faster transient response than traditional PWM control technique and much lower output voltage ripple than the pulse train control technique.
研究结果表明，MPT控制变换器比传统PWM控制变换器瞬态性能更好
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In order to realize real-time control, the paper studied two kinds of closed-loop control structures such as based on scalar quantity and double closed-loop control structure, moreover established their control structure, then simulation to the double closed-loop control structure of voltage source type matrix converter. The simulation results indicate that reach the real-time control requests, the system dynamic response performance is good, the converter input output can be adjusted in the short time.
为实现电压源型阵变换器的实时控制要求，论文对基于标量控制和双闭环的两种电压源型矩阵变换器闭环控制结构进行了研究，分别建立了这两种闭环控制的控制结构，并且对电压源型矩阵变换器的双闭环控制结构进行仿真，仿真结果表明达到了实时控制的要求，系统的动态响应性能好，变换器的输入输出能在较短的时间内达到调节。
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On certain condition the result can be reverted by controlling the transformation time because of the periodicity of the toral automorphisms transformation.
由于花托自同构映射变换在一定条件下具有周期性，使得通过控制变换的次数可以实现还原。
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The topology structure is modified on the basis of basic principle of phase shift fullbridge ZVZCS PWM converter.
在移相全桥ZVZCS PWM变换器基本原理的基础上，对其拓扑结构进行了改进，实现了一种带双变压器结构的零电压零电流移相全桥PWM控制变换器。
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The thesis mainly researches on the single phase AC/AC converter in the topologies including AC_Buck and AC_Cuk. Firstly, the operating principles of the two converters are analyzed in detail and the rules of their parameters design are educed; The commutation of their power switches which is the key of these topologies to realize is analyzed in detail and a feasible solution which can be named RCD-Commutation mode is presented and proved effectual by theory analyses and simulation results.
本文首先分析了AC_Buck变换器的变换原理，得出了电路参数设计准则；继而对电路实现的难点即功率管换流问题进行了深入分析，并得出了一种可行的解决方案即RCD换流方案；作为对简单拓扑单相直接AC/AC变换器控制策略的探索，本文以AC_Buck为平台，对电压单闭环瞬时值控制方案进行了研究，在理论分析和仿真研究的基础上设计并制作了一台采用RCD换流、电压单闭环瞬时值控制的AC_Buck变换器原理样机。
- 更多网络解释与控制变换相关的网络解释 [注：此内容来源于网络，仅供参考]
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analog-to-digital converter error：模拟数字变换器误差
analog-to-digital conversion rate 模拟数字转换速度 | analog-to-digital converter error 模拟数字变换器误差 | analog-to-digital programmed control 模拟数字程序控制
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control change：控制变换,控制改变
control chain 控制链 | control change 控制变换,控制改变 | control channel 控制信道
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intermediate control change：中间控制变换
intermediate control 中间控制 | intermediate control change 中间控制变换 | intermediate control data 中间控制数据
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altitude conversion table：高度变换表(格)
altitude controller | 高度调节[控制]器 | altitude conversion table | 高度变换表(格) | altitude conversion | 高度变换AM/
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Convert To：变化,变换,转换
71、control over 控制,支配 | 72、convert to 变化,变换,转换 | 73、convice of 使确信,使信服
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frequency converter：频率变换器;周波变换器
撇渣砖 skimmer brick | 频率变换器,周波变换器 frequency converter | 质量控制 quality control
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discontinuous group of transformations：不连续变换群
不连通集|disconnected set | 不连续变换群|discontinuous group of transformations | 不连续控制系统|discontinuous control system
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autoconverter：自动变换器
autocontrolled flat bed plotter 自动控制的平底绘图仪 | autoconverter 自动变换器 | autocorrelation receiver 自相关接收器
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cascade converter：串联变换器
cascade control ==> 串级控制 | cascade converter ==> 串联变换器 | cascade generator ==> 串级发电机
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direct-current direct-current converter：直流-直流变换器
direct-current control voltage 直流控制电压 | direct-current direct-current converter 直流-直流变换器 | direct-current experiment 直流电试验