For single-variable system, the neural network PID controller based multi-step predictive performance target function combined the predictive control idea and the neural network PID control idea.
本文以提高控制器的控制效果为目标，将神经网络与PID控制相结合，分别对单变量系统和多变量系统的神经网络结构的PID控制进行了深入研究和探索。
Via reading system variables fixed point of axes can be determined in machine coordinates system: Via reading system variables PLC state bit is condition of criterion as NC macro-program goto;Via transferring positioning function FC15 or FC18 control for PLC axis is finished.
通过读取系统变量可以灵活地确定每一个轴在机床坐标系中的固定点;通过读取系统变量将PLC状态位作为NC宏程序跳转的判断条件;通过调用定位功能FC15或FC18完成对PLC轴的控制。
Boiling process under different condition were taken pictures depending on the use of microscopy in order to find how system variables such as surface condition, laser parameters effect the rapid transient explosive boiling under low temperature environment.
利用显微放大摄影系统对不同工况的沸腾过程进行了拍照,发现不同系统变量:如试件表面状况、激光参数对低温工质(液氮)超急速爆发沸腾行为有着重要的影响。
The studies of the witness from the psychologist s view have had two ways of estimator variables and system variables and much achievement.
目击见证的心理学研究已形成了沿着估计变量和系统变量两个方向进行的思路,并取得了大量的研究成果。
Using system variable to design high quality physic virtual experiment;
利用系统变量设计高质量物理虚拟实验
In this paper the cutter radius compensation is set up by the function of using the macro program to evaluate the system variable,it discusses daisy chain incise method for slot and gibbous platform NC process which the section is Monotone curve.
本文通过应用宏程序给系统变量赋值功能设置刀具半径补偿值,探讨用环切的方法来进行断面为单调曲线的型腔或凸台等复杂轮廓的数控加工方法,并进行了实例分析。
This article introduces the development of eyewitness identification in the west, analyzes estimator variables and system variables that influence the performance of eyewitness identification, and then discusses the problems of theory relevant and external validity.
文章介绍了西方目击辨认研究的范式,估计变量和系统变量对辨认的影响,并分析目击辨认研究存在的理论缺乏和外部效度问题,从而为今后研究提供参考。
Click the New button below the System Variables panel.
点击“系统变量”面板下的“新建”按钮。
multivariable nonlinear feedback system
多变量非线性反馈系统
An invariant quantity, function, configuration, or system.
不变量不变的数量、作用、布局或系统
Variable pairing method for multivariable control systems
多变量控制系统的一种变量配对方法
Inversion Algorithm of Multivariable Linear Time-Variable System and Its Reduced Inverse System;
多变量线性时变系统的求逆算法及降阶逆系统
The Study of Synchronous Measurement and Using System of Power System State Signals;
电力系统状态变量同步测量及应用系统的研究
Household metering of central air conditioning system and VRF system
集中空调系统与变制冷剂流量系统的分户计量
Accordingly the variables X and X are known as the system state variables.
相应地,变量X和X就称之为系统的状态变量。
Exact and adiabatic invariants of nonholonomic systems of non-Chetaev s type;
非Четаев型非完整系统的精确不变量与绝热不变量
Conformal invariance and conserved quantity for holonomic mechanical systems with variable mass
变质量完整动力学系统的共形不变性与守恒量
Variable Quality System Thermal Mechanics & Neo-Ro
变质量系统热力学与新型回转压
All the energy in the system becomes dissipated as heat.
系统中的全部能量都变成热而消失了。
The Theorem and Its Application on the Core Motion of the Various Mass System
变质量系统的“自心”运动定理及其应用
Multivariable Control Systems Optimization for Thermal Power Process;
热力过程多变量控制系统的优化设计
The Research of AC Magnetic Field Measurement System in Tumors Hyperthermia;
肿瘤热疗中交变磁场测量系统的研究
Research of Bi-drectional DC/DC Converter for Energy Exchange;
双向直流变换系统能量转移控制研究
Study on Simulink Modeling and Simulation of VAV System;
变风量空调系统的Simulink建模与仿真研究
Study on Dual-PWM Vector Control Variable-Frequency System;
双PWM矢量控制变频调速系统的研究