查询词典 loop control
- 与 loop control 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The algorithm shapes the closed-loop gain without selecting weighting functions in H∞ control algorithm. Its core is to determine the final shape of the transfer function of the closed-loop system, the robust PID controller is directly constructed using parameters having engineering sense. The algorithm guarantees fundamentally that the designed controller has fine control performance and robustness.
该算法避免了常规H∞控制算法中权函数的选择而对系统进行闭环增益成形,其核心是确定闭环系统传递函数的最后希望的形状,用闭环系统具有工程意义的参数直接构造出鲁棒PID控制器,从根本上保证了设计出的控制器具有良好的鲁棒性和鲁棒稳定性。
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The proper organic combination of the CMG control loop and DM control loop is the key of the overall forming of the BST gondola attitude control system.
BST吊篮高精度姿控的核心部件和关键技术——具有51N.m.s大角动量的CMG,设计是成功的。
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It proposes the control-output transfer function of the nondeal Buck converter using circuit average method, the model in Pspice 10.0, the open-loop and gain of the voltage control loop simulations of the system. A prototype of output power 15W has been made up, and the experimental results are agreed with the simulative results.
用电路平均建模法推导出非理想Buck变换器控制-输出的传递函数,在PSpice10.0环境下建立了仿真模型,对系统进行了开环和电压控制环路增益仿真,并在研制的15W实验样机上进行了系统的实验测试。
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The motion control problems of uncertain robots is studied in this paper The main work consists of six parts 1 A novel robust outer-loop design method is proposed for the robot manipulators with constructed and unconstructed uncertainty The global convergence of the closed-loop system and the uniformly ultimate boundedness of tracking error when the continuous control law is used are proven The proposed method has better accuracy than the existing method.
本文研究具有不确定性的机器人的运动控制问题,主要工作由六部分组成:一、对具有结构型和非结构型不确定性的机器人提出了一种新的鲁棒外环设计方法,闭环系统的全局收敛性和连续化鲁棒控制器的终结有界性得到了证明,比已有方法有更好的跟踪精度。
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The simulation of the vector control system for rotor flux orientation is studied in this paper. The modeling and simulation of the vector control system of speed and flux closed-loop with the torque inside loop are completed by applying electrical principles and the toolbox of Simulink and Power System in the Matlab software. The paper mainly introduces the modeling of the speed adjustment system and the setting of parameters of the controller. The obtained results of the simulation are close to actual situation, which proves the correctness of the modeling.
文章对按转子磁链定向的矢量调速系统进行了计算机仿真研究,运用Matlab的Simulink和Power System工具箱及面向系统电气原理结构图的仿真方法,实现了带转矩内环的转速、磁链闭环矢量控制系统的建模与仿真;重点介绍了调速系统的建模和调节器参数的设置,给出了矢量交流调速系统的仿真模型和仿真结果,仿真结果非常接近实际情况,说明了仿真模型的正确性。
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The dissertation theoretically analyses software direct compensating motor speed loss of open loop pump-control-motor speed governing system with inverter. The motor speed loss formula and compensating coefficient formula are given, and this provides the theoretic foundation for using software direct compensating method. The dissertation puts forward the control scheme of software direct compensating motor speed loss of open loop pump-control-motor speed governing system with inverter, and the method of "load sectionalization linear compensation".
具体来说,本文的主要贡献包括如下几个部分:(1)对软件直接补偿开环变频泵控马达调速系统的马达转速降落进行了理论分析,给出了马达转速降落公式和补偿系数公式,为软件直接补偿开环变频泵控马达调速系统的马达转速降落提供了理论依据;提出了变频泵控马达调速系统的负载补偿控制方法和&负载分段线性补偿&方法,由此提高了调速系统的速度刚性和调速精度。
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The use of a variable like val to control a loop happens so often that the language defines a second control structure, called a for statement , that abbreviates the code that manages the loop variable.
由于需要频频使用像 val 这样的变量控制循环,因而 C++语言定义了第二种控制结构,称为 for 语句,简化管理循环变量的代码。
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A control system of variable air volume box was designed through inverse system method. Both inner loop of control system and outer loop of control system were designed through inverse system method.
采用逆系统设计方法对变风量空调箱的控制系统,包括控制系统的内环和外环,进行逆系统设计。
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The scheme is executed in two steps: 1 We detect and select a best-conditioned subchannel in a power control sampling period; 2 For the selected subchannel, the transmitter adjusts the power by conventional fixed step size close-loop power control algorithm and alterable step size close-loop power control algorithm respectively.
此方案分两步执行:(1)在一个功率指令更新周期内,从所有子载波中选出一个最佳的传输子载波;(2)对选出的此子载波,分别采用基于固定步长的传统闭环功率控制算法和基于可变步长的改进闭环功率控制算法动态的调整其发射功率。
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Dynamic large-signal, DC, and small-signal circuit models including parasitic resistances and current ripples of nonideal synchronous rectifier buck converter operating in CCM are established. Closed-loop modeling of nonideal synchronous rectifier buck converter for voltage-mode control is studied. Transfer functions are obtained. Effects of parasitic components on control loop design of the converter are explored. Systematic simulation analysis is performed. All the results show that it is necessary to include parasitic components of converters into equivalent models.
首次建立了考虑寄生电阻和电流纹波的同步整流 Buck 变换器在连续工作模式下的大信号平均模型、DC 和小信号电路模型,研究了电压控制的闭环建模,导出了传递函数,剖析了变换器的寄生参数对其控制电路设计的影响,进行了小信号特性的仿真研究,进一步阐明了考虑变换器的寄生参数建模的必要性。
- 推荐网络例句
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I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
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Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
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I'm running my simile to an extreme.
我比喻得过头了。