Based on the energy conversation of proton exchange membrane fuel cell (PEMFC) stack, the nonlinear temperature model of PEMFC stack with the large range of disturbances is developed.
基于质子交换膜燃料电池电堆的能量守恒，建立了在大范围的负载扰动下电池电堆温度的非线性模型。
Based on the mass conservation law, the energy conservation law and some empirical equations, the dynamic model is built.
根据基本的质量守恒定律、能量守恒定律以及一些经验公式等建立了系统的动态数学模型。
Firstly the network model and energy model of LEACH are briefly described, then modeling steps of LEACH based on OPNET are introduced, lastly the simulation result is presented and analyzed.
首先本文简要描述了LEACH协议的网络模型以及能量模型，随后介绍了利用OPNET进行LEACH协议建模的步骤，最后给出并分析了仿真结果。
Based on this model, some applications of process CIMS are presented, including resource planning, energy planning, production scheduling, cost tracing and quality controlling.
基于这种模型给出了流程CIMS的主要应用，包括原料计划、能源计划、生产调度、成本跟踪和质量控制。
Based on material balance, energy balance and chemical equilibrium, the mathematic model of gasification has been established.
基于物料平衡、能量平衡和化学平衡分析，建立了一种气化数学模型。
Based on it, the spatial effect of FDI on energy intensity is analyzed by spatial regression model.
在此基础上，运用空间回归模型方法计量分析了FDI对能源强度作用的空间关系。
Based on the heat fluid energy equation and the cathodic protection mathematics model controlling equation, the tank bottom cathodic protection mathematics model of the deepwell anode is established.
根据热流体能量方程和阴极保护数学模型控制方程的相似性，建立了深井阳极对储罐底板阴极保护体系的数学模型。
Based on material balance, energy balance and chemical equilibrium a mathematical model of high temperature air gasification was established.
建立了一种基于物料平衡、能量平衡和化学平衡分析的气化数学模型。
Based on the principle of energy balance, a model and an analysis method of active and reactive loops for capacitor motor analysis was presented.
从能量平衡的基本思想出发，提出单相电容电动机的一种有功、无功双回路模型及其实用分析方法。
An energy equation that incorporates a heat transfer model of porous medium is developed based on the first thermodynamic law.
以热力学第一定律为基础，引入多孔介质换热模型，建立了多孔介质发动机的能量方程。
The critical load and critical stress were deduced by means of energy principle and catastrophe theory based on these conditions, and the buckling model of pillar was presented.
在此基础上，应用能量原理及突变理论推导矿柱失稳的临界载荷及临界应力，提出矿柱发生失稳的屈曲模型。
A mathematical model of heat loss of high temperature smoke vented from rotary anode furnace in copper refining based on warm-up burning air was established based on principle of energy balance.
根据能量平衡原理，建立了基于预热燃烧风富氧下铜精炼阳极炉高温烟气热损失数学模型，并根据富氧燃烧风对铜精炼阳极炉氧化期高温烟气热损失数学模型进行计算。
Based on the energy balance of power system, the mathematical model of energy storage, economic model of power system with energy storage, and the cost function of power system are introduced.
从电力系统的能量平衡入手，介绍了能量存储的数学模型、具有能量存储系统的电力系统经济模型以及电力系统的费用函数。
It develops a calculation model of transportation energy consumption based on the vehicle driving and calibrates related parameters.
建立了基于车辆使用的交通能耗测算模型，计算了相关参数。
The dynamic system model is coupled with geothermal heat exchanger model and heat pump unit model, which is based on the conservation of mass and energy.
采用确定性模型法建立了热泵机组的模型，然后通过能量和质量守衡方程序建立了系统动态耦合模型。
An energy prediction model was built based on spot investigation on energy usage and parameter measurement.
在对能源使用状况的现场调研、各类相关参数实地测试的基础上，建立能源预测模型。
An energy calculation model is established for the gas engine driven heat pump based on the experiment of components.
在对燃气机热泵部件进行实验的基础上，建立了燃气机热泵系统能耗计算模型。
This paper, based on the Fermi gas model, studies the energy of free electron gas in metal, discusses the highest energy, the average energy and the energy level density of free electrongas.
本文根据费米气体模型理论，研究金属中自由电子气的能量，讨论电子的最高能量、平均能量和电子气的能级密度。
The working principle and physical model of MEMS-based piezoelectric vibration energy harvesters (MPVEHs) are described.
给出了微压电式振动能量采集器的基本工作原理和物理模型。
A new coordinated control model based on the energy balance between the value of radiative energy signal and the unit load is established, to improve the unit load control.
而且，通过三维温度场所获得的总辐射能，建立辐射能信号与机组负荷之间能量平衡的新的协调控制模型，可提高机组负荷控制水平。
A model of mass transfer coefficients in liquid phase near free gas-liquid interface is developed based on the energy spectrum functions of isotropic turbulence.
摘要在单涡模型的基础上，根据各向同性湍流的能谱函数，考虑不同尺度的旋涡对气液传质的影响，建立了气液自由界面传质系数模型。
Energy equilibrium model is based on steady state and ignores specific heat of space solar array.
能量平衡模型是在稳态、忽略太阳电池的热容条件下建立的。
Chaos related discontinuity jumps in nonlinear dynamic systems were analyzed using a second order nonlinear circuit model and degenerative equations based on the energy balance principle.
为了研究动力学系统和混沌中产生的跳跃随机性，利用能量平衡原理分析了二阶非线性电路的退化方程。
Based upon the laser rate equations including relaxation between energy levels, the optimum model of a multipass amplifier is constructed.
由包含弛豫作用的速率方程出发，建立了关于放大器能流密度空间分布最优问题的数学模型。
The real objective function is built with a precise model based on energy balance equations, and solved by using minimum value principle of optimal control theory.
该方法采用完全基于能量平衡的精确模型来构成真实目标函数，并且运用最优控制理论中的最小值原理进行求解。
This thesis presents a simple energy function based on the tradition energy function and the HP lattice model. This function can be solved easily by mathematic method.
基于这种目的，本文将已有能量函数与HP格子模型相结合，构建了一种简化的能量函数，以便于运用数学方法进行求解。
Energy consumption prediction is made by the use of radial basis function (RBF) neural network method, and energy consumption prediction model based on RBF neural network is established.
采用径向基函数(RBF)神经网络方法进行能源消费量预测，建立了基于RBF神经网络的能源消费量预测模型。
In this paper, based on the pre-established process energy structure model and process exergoeconomic model, a systematic optimization synthesis procedure is advanced.
在已有的过程系统能量结构模型和（火用）经济模型的基础上，提出了一个系统的优化综合方法。
In this paper, based on the pre-established process energy structure model and process exergoeconomic model, a systematic optimization synthesis procedure is advanced.
在已有的过程系统能量结构模型和（火用）经济模型的基础上，提出了一个系统的优化综合方法。
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