1) variable gain cross-coupled control
变增益交叉耦合控制
1.
To weaken the influences of load disturbances,mechanical time delay,and the velocity mismatch between X axis and Y axis to the contour precision of XY table linear servo system,a compound control scheme based on combining IP control,speed feed-forward and variable gain cross-coupled control is presented in this paper.
XY平台直线伺服系统中,负载扰动、机械时间延迟及各轴响应速度不同会影响轮廓加工精度,为此提出了一种将积分-比例(I-P)控制、速度前馈控制及变增益交叉耦合控制相结合的控制策略。
2) cross-coupled control
交叉耦合控制
1.
High-precision cross-coupled control approach based on NURBS curve interpolator;
一种基于NURBS插补器的高精度交叉耦合控制方法
2.
To meet the requirements of the high-accuracy CNC machining of complex profile parts,the paper analysed the weakness of the conventional machine contour control scheme and put forward its own multi-axis cross-coupled control(CCC) approach based on NURBS curve interplators.
针对复杂型面零件的高精度数控加工需要,在分析传统机床轮廓控制方案不足的基础上,提出了一种基于NURBS插补器的多轴交叉耦合控制(CCC)方法。
3.
Iterative learning control(ILC) is an influential control concept that iteratively improves the tracking performance,and cross-coupled control(CCC) has been developed to effectively reduce the contouring error.
迭代学习控制(ILC)通过对重复运动轨迹的不断学习可提高系统位置跟踪的快速性和跟踪精度,而交叉耦合控制(CCC)通过对轮廓的闭环控制可以有效地减小轮廓误差。
3) Cross-coupling control
交叉耦合控制
1.
Cross-coupling control in multi-axis coordinated motion;
多轴协调运动中的交叉耦合控制
2.
A cross-coupling control system with three control loops is adopted.
研究了UPFC控制传输线路潮流能力,通过对系统功率平衡及UPFC的潮流控制特性分析,在三维空间中绘出了UPFC各部分的功率运行曲面,为有效选取UPFC各部分的功率容量和判断潮流控制方案的可行性提供了一个直观的手段,说明了在UPFC中采用交叉耦合控制的可行性。
3.
The control strategy combining cross-coupling controller with zero phase error tracking controller was presented.
针对高精密轮廓加工,在分析系统轮廓误差的基础上,通过减小跟踪误差来间接减小轮廓误差,提出了将交叉耦合控制器和零相位误差跟踪控制器相结合的控制策略。
4) cross coupling control
交叉耦合控制
1.
For high precision permanent magnet synchronous motor servo system driving multiple linked numerical control machine, on the basis of analyzing the contour error of the system, the control strategy is presented which is based on the combination of zero phase error tracking controller(ZPETC) and the adaptive robust controller(ARC) with the cross coupling controller(CCC).
针对驱动多轴联动数控机床的高精度永磁同步电动机交流伺服系统,在分析系统轮廓误差的基础上,提出了将零相位误差跟踪控制器(zero phase error tracking controller,ZPETC)、自适应鲁棒控制器(adaptive robust controller,ARC)和交叉耦合控制器(cross coupling controller,CCC)相结合的控制策略。
2.
To improve the contour machining precision of the precise workpiece, on the basis of analyzing the contour error of the system, the control strategy combining zero phase error tracking controller(ZPETC) and the adaptive robust controller(ARC) with the cross coupling controller (CCC) is presented in the paper.
为了提高精密工件的轮廓加工精度,在分析系统轮廓误差的基础上,提出将零相位误差跟踪控制器(ZPETC)、自适应鲁棒控制器(ARC)和交叉耦合控制器(CCC)相结合的控制策略。
3.
Aims at the practical situation of the two-axis motion system,a cross coupling control system for the two-axis motion system is designed and then analyzes its control effectiveness.
针对两轴运动系统的实际情况,设计了相应的交叉耦合控制系统,并对该交叉耦合控制系统的效果进行了分析和研究。
5) cross-coupling controller
交叉耦合控制器
6) adjacent cross-coupling control
相邻交叉耦合控制
1.
Sliding-mode control method was adopted incorporating adjacent cross-coupling control structure in the proposed control strategy based on 4-order field-oriented ind.
基于转子磁场定向下的感应电机数学模型,采用相邻交叉耦合控制结构,利用滑模变结构控制方法设计了一种结构简单的多感应电机同步控制策略,并采用一种简单的方法消除抖振现象。
补充资料：增益调度适应控制
分子式：
CAS号：
性质：一种简单适应控制系统。对有时变的工业过程依据偏差来自动整定控制器的增益。例如，控制器增益可设计为Kc|e|.Kc为比例增益，|e|为偏差绝对值。当偏差大时控制增益大，控制作用相应增强，偏差小时，控制作用就和缓。可用于pH控制。
CAS号：
性质：一种简单适应控制系统。对有时变的工业过程依据偏差来自动整定控制器的增益。例如，控制器增益可设计为Kc|e|.Kc为比例增益，|e|为偏差绝对值。当偏差大时控制增益大，控制作用相应增强，偏差小时，控制作用就和缓。可用于pH控制。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条