机理建模 meaning in English
modelling by mechanism
Examples
- Aimed at two important equipments - chlorination reactor and distillation tower , the mechanism modeling is conducted by the material balance and energy balance
本文的另一个重点是针对氯化反应器和精馏塔这两个重要设备，从物料平衡、能量平衡、化学反应等角度对它们进行了机理建模。 - The mathematical model of multi - evaporators " liquid level is built with the method of mechanization modeling , and the mathematical model of double evaporators " liquid level is implemented by a computer and data processing modules
利用机理建模法建立了多效蒸发器液位的数学模型，并用计算机和相应数据采集模件对双效蒸发器液位模型进行了物理实现。 - The 4th order mathematic model of the load simulator is established and its linear form is obtained by linearizing at operating conditions . also the coefficients of the linear model are calculated and discussed , based on measured characteristics of the proportional valve
然后采用了机理建模的方法建立了系统的四阶数学模型,应用工作点近似线性化的方法,对系统进行线性化处理。 - The paper focus on the main steam pressure control system and introduce some ways to get the systems " mathematics model . bashed on which i present some control methods and basic theory on neural network control . i designs an neural network controller
本文以电厂主汽压力控制系统为研究对象，介绍了主汽压力主要的数学模型机理建模方法及系统辨识方法，介绍了几种控制方式以及神经网络控制基本原理，并在其基础上设计了神经网络控制器。 - Genetic algorithm is used to optimize the parameters of pid controller that is used to control the plant lon ( local operating network ) is designed to control vav air - conditioning system . by this means the static pressure control and minimum total supply air volume control are experimented . the paper analyzes the coupling among loops , the whole system ' s stability and energy saving effect under the two control methods
针对目前变风量空调系统的模型都是用机理建模方法建立的情况，本论文用最小二乘法对机组部分进行系统辨识，建立了水阀?送风温度、变频风机?静压两个回路的模型，经验证比较接近实际系统；采用遗传算法对pid控制器的参数进行寻优，寻优结果令人满意；设计了变风量空调系统的lon控制网络，以此为实现手段，进行了定静压控制和最小总送风量控制，并在两种控制方式下，分析了各个回路的耦合情况、两种控制方式的稳定性和节能效果。