dynamic mathematical model造句
例句与造句
- The dynamic mathematical model of statcom
的动态数学模型 - Research on reheating furnace simulator based on dynamic mathematical model
基于动态数学模型的冶金加热炉实时仿真器的研究 - In the past , the establishment of dynamic mathematical model neglected iron loss generally , but iron loss exists truly
以往建立感应电机动态数学模型时，通常忽略了电机的铁耗，但在电机中铁耗是真实存在的。 - A high fidelity real - time mathematical model of a turboshaft engine was developed and included in the helicopter flight dynamics mathematical model
建立了高精度、实时涡轮轴发动机数学模型以t700发动机为样例，引入了一个涡轮轴发动机实时数学模型。 - Secondly , the theory of reference frame transformations is applied to transform the dynamic mathematical model to a d - q - 0 rotating reference frame system , and the dynamic performance of the bdfm is simulated by the computer
其次，应用坐标变换原理将笼型转子无刷双馈电机的动态数学模型转换成d ? q ? 0坐标下的数学模型，并对这种电机进行了动态特性仿真研究。 - It's difficult to find dynamic mathematical model in a sentence. 用dynamic mathematical model造句挺难的
- Comparing the simulation curves with experiment curves , we found that they are similar . therefore , the dynamic mathematical model of the boiler steam - water system and its corresponding simulation model are valid
通过仿真曲线与实验曲线对比可知，仿真曲线与实验曲线变化趋势基本一致，说明所建立的船用锅炉汽水系统数学模型以及基于该模型的仿真符合实际系统。 - A dynamic mathematical model of an air source heat pump water chiller / heater ( ashpwch ) under frosting was developed by connecting several of its component models according to principles of mass , momentum and energy conservation
摘要在空气源热泵冷热水机组各部件模型的基础上，基于质量守恒定律、动量守恒定律和能量守恒定律，将这些部件模型有机地结合起来，建立了机组结霜工况下的动态数学模型。 - A dynamic mathematical model for high - consistence pulp refining process , with flow rate of pulp , flow rate of white water , power of disc refiner as the model inputs , and specific energy , specific edge load , concentrator level as the model outputs , is presented based on specific edge load ( sel ) theory
研究了高浓打浆过程的建模问题，提出了基于比边缘负荷理论( specificedgeloadtheory ，简称sel理论)的高浓打浆过程动态数学模型及成浆质量预报模型。 - Fifth , with the comparison between results of simulation calculated and experimental results , the dynamic mathematical model in this thesis is proved to be reliable , correct and sensitive to some parameters . the results can be applied to system simulation
同时也可实现对制冷系统从开机到停机全过程进行时时检测和仿真； 5 )通过比较蒸发器仿真计算结果和实验结果，证明本文所建立的蒸发器动态数学模型的正确性和可靠性及对某些参数的良好敏感性，可用于系统仿真。 - A kinetic characteristics algorithm of furnace combustion based on steady state is established , and a dynamic mathematical model of 450t / h cfb boiler made in china is developed in this paper . the model not only integrates the update theories and results of previous studies on the partial aspects , but also considers the main process in cfb boiler including flow , coal distribution , devolatilization of coal , char combustion , heat transfer and so on , and further improve the existing model of combustion kinetic characteristics
本文以国产450t h循环流化床电站锅炉为研究对象，在前人对循环流化床内部各种单独过程及模型化研究成果的基础上，深入考虑了燃煤粒径分布、流动、挥发分释放和燃烧、焦炭燃烧、传热等循环流化床内部进行的主要过程，进一步完善了炉内燃烧动态特性的数学模型。 - The dynamic mathematical model of the heat circuit has been developed by means of lumped - parameters according to the thermodynamics theory of the refrigeration system and translated into the cyber - simulation model with matlab , the simulation software . the simulative and experimental research has been carried out for the unsteady process during the start - up operation and the alterative work - status operation , which showed that the system performance were worse during the unsteady process , the outlet pressure of the heat - source exchanger was rather low during the beginning of the unsteady process , the heat circuit had a good flexibility to the working conditions
对热环系统开机动态和变工况动态过程进行了计算机动态仿真研究和动态实验研究，结果表明热环系统在开机和变工况的动态过程中，其运行性能都较低；在动态过程开始的一小段时间内，热环系统热源换热器出口压力骤降到较低值；工况的变化对热环系统的运行性能影响较小，说明热环系统对实际应用条件有较强的适应性。 - A reasonable choice among the factors affecting on the fluid drive system are made , established the static and dynamic mathematical models system by mean of the power bond graphs . on the basis of modifying the original digital simulation program , the digital simulation study is made
对系统的各元件进行了详细的分析、依据系统工况要求和元件在系统的功用对其模型进行了合理的取舍；遵循功率流向，采用先进的功率键合图?状态空间法技术建立了系统的静、动态数学模型。 - Therefore , the mathematical model for the generator sets also has two parts : one is a dynamic mathematical model used to simulate diesel engines , generators , accessories and a mathematical model for system dynamic state , that is described in the part of generator model analyzing ; the other is a logic and monitoring mathematical model used to simulate ship power station protection , alarm operation and monitoring , that is described in the part of program chart
因此，发电机组数学模型也分为两大类：一类是动态数学模型，用来模拟柴油机、发电机、附属设备和系统动态状态的数学模型，此部分在发电机模型分析中描述；另一类是逻辑和控制的数学模型，用来模拟船舶电站保护、报警、操作和控制的数学模型，此部分在程序流图中描述。 - In the studying of the dielectric recovery mechanism , the dielectric process of high - power repetitive gas switches was analyzed theoretically , the conditions of full recovery of dielectric capability , and some qualitative results were obtained . then , a dynamic mathematical model of the dielectric recovery process was made , and a group of equations , including mass conservation equation , momentum conservation equation , energy conservation equation and state equation , were built . also , a mathematical model of the dielectric recovery process of a axially - blown gas spark gap , and a group of simplified hydromechanical equations were made
在绝缘恢复机理研究中，首先对高功率重复气体火花开关绝缘恢复过程进行了理论分析，提出了开关绝缘强度完全恢复的判据，得到了一些定性结论；然后建立了一般吹气式气体火花开关绝缘恢复的动态数学模型，得到了包括质量守恒方程、动量守恒方程、能量守恒方程和状态方程等的一个完备方程组；建立了纵吹式气体开关绝缘恢复过程的数学模型，得到了一个简化流体力学方程组。 - Liquid rocket engine is a thermal kinetic system , it runs under extremely strict physical conditions , such as high temperature , high pressure , strong erosion , high density of energy release , strong components parameters coupling . it is very difficult to establish accurate dynamic mathematical model
液体火箭发动机是一种在极端的物理条件(如高温、高压、强腐蚀和高密度的能量释放等)下运行的复杂的流体-热动力系统,部件参数强烈耦合,很难建立精确的动态数学模型。
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