1) rate controlling process
速度限制环节
1.
The mass transfer of benzoic acid between water and oil has been performed to simulate the mass transfer processes of metallurgical reactions in gas stirred ladles,and effects of gas flow rate,slag volume,tuyere positions on mass transfer rate have been studied when the rate controlling process is mass transfer in slag.
利用苯甲酸在水-油之间的传质模拟底吹钢包中冶金反应的传质过程,研究了渣中传质为速度限制环节时底吹流量、渣量、底吹位置对传质速度的影响。
2) rate limiting element
速率限制环节
1.
The simplified model of rate limiting element was built according to the nonlinear characteristic of rate limiting element in a FBW control system.
针对电传操纵系统中速率限制环节的非线性特点,建立了简化的速率限制环节模型,在时域内对其动态特性进行了仿真。
3) speed limitation
速度限制
1.
School of Information,Wuyi University,Jiangmen,Guangdong 529020,China; 2 College of Traffic and Communications,South China University of Technology,Guangzhou 510640,China Abstract: The control for speed limitation is of great importance in the freeway traffic control.
阐述了Elman神经网络的原理,根据高速公路主线上车辆群状态、路面状况、气象条件等信息,建立交通流速度限制Elman神经网络模型,Elman神经网络的输入层、上下文层、隐含层和输出层的节点数目分别选为2、12、12和1,采用Levenberg-Marquardt算法对Elman神经网络进行训练,并与RBF神经网络进行仿真对比。
2.
Support vector machine(SVM)regression method is proposed to implement the control for speed limitation on a freeway.
阐述了支持向量机回归算法,根据高速公路车辆群状态、路面性能、气象条件等,建立交通流速度限制支持向量机回归模型。
3.
Without entrance ramp limit,and combining vehicles state and the road state this control method can achieve alterable control for highway speed limitation,further realize the control aim of highway traffic effectively and safely.
在没有入口匝道放行限制的条件下 ,综合利用与高速公路交通有关的信息 ,提出对高速公路交通速度限制的模糊控制方法。
5) the limit speed
限制速度
1.
With the computed aerodynamic forces,the formula of the limit speed of trains negotiating curves under side winds is deduced and applied to analyse the influences of aerodynamic forces on the limit speed of the train.
在得出气动力的基础上,使用本文推导的横风作用下列车通过曲线轨道的限制速度公式,分析了气动升力、气动阻力对限制速度的影响。
6) restrictive step
限制性环节
1.
According to analysis and discussion of the restrictive step of nitrogen removal in steel during vacuum smelting, and combining with the actual production of RH-MFB at Lianyuan Steel,the limit step and model equation of denitrogenation in RH-MFB of Liansteel are determined.
通过对真空钢液脱氮的限制性环节进行分析、讨论,结合涟钢 RH-MFB 实际生产情况,以确定涟钢 RH-MFB 脱氮的控制性环节及脱氮模型方程。
2.
By analyzing the restrictive step of nitrogen removal in molten steel during vacuum smelting and in light of the actual production of RH-MFB at Lianyuan Steel,the key steps and denitrogenation model equation in RH-MFB of Lianyuan Steel are determined;meanwhile,factors that influence nitrogen removal from liquid steel are analyzed.
通过对真空钢液脱氮的限制性环节进行分析,结合涟钢RH-MFB实际生产情况,以确定涟钢RH-MFB脱氮的控制性环节及脱氮模型方程,并对影响钢液脱氮的因素进行分析。
补充资料：速度限制器
分子式：
CAS号：
性质：又称速率限制器或变化率限制器。当输入信号的变化率在预设定的变化率以下时，输出信号等于输入信号。如果输入信号的变化率超过设定值时，输出信号的变化被抑制在预先设定的变化率。当输入信号的变化率回复到设定的变化率以下时，则输出信号亦恢复到仍等于输入信号。
CAS号：
性质：又称速率限制器或变化率限制器。当输入信号的变化率在预设定的变化率以下时，输出信号等于输入信号。如果输入信号的变化率超过设定值时，输出信号的变化被抑制在预先设定的变化率。当输入信号的变化率回复到设定的变化率以下时，则输出信号亦恢复到仍等于输入信号。
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