In this paper, how to solve the system dynamics model is studied, and efficient numerical algorithm is put forward.
论文对所导出的动力学模型的求解方法进行了研究,提出了有效的数值算法。
The research results show the strategy is well merged with priority combination of DUHP by the system dynamics model with good feedback mechanism.
研究发现系统动力学模型能将主体功能区战略与土地利用优先度组合相结合,并使其具有良好的反馈机制。
Robot dynamics is a complex dynamic system, on the dynamic response of the processing object depending on the robot dynamics model and control algorithm.
机器人动力学是复杂的动力学系统,对处理物体的动态响应取决于机器人动力学模型和控制算法。
In this paper, the articulated vehicle is simplified to a six-free-degree system in dynamics, and a dynamic mathematical model was derived and established.
将铰接式车辆简化成六自由度的动力学系统,建立了能反映率体平面运动和横向摆动的动态数学模型。
Then, the neural networks model is applied to identify and process input data, design suitable networks layer for the vehicle longitude dynamics system control.
利用神经网络模式识别能力对输入数据处理辨别,设计合适的控制网络层对汽车纵向动力学系统实施控制;
Build a system dynamics model of the project including causal loop diagrams and governing equations.
建立该项目的系统动态模型,包括因果环路图和控制方程。
A model of the integrated dynamic control system of electric power steering (EPS) and active-suspension is set up according to the principle of vehicle system dynamics.
文章根据汽车系统动力学原理,建立了汽车电动助力转向和主动悬架集成控制的动力学模型。
The gear transmission system dynamics model was analyzed according to the gear transmission principles and a dynamics method based on gear contact calculation was given.
从齿轮传动的基本原理出发,系统地分析了多轴齿轮传动系统的动力学模型原理,提出了基于齿轮副接触算法的动力学仿真模型。
System dynamics model shows the deed of system with structure and the focal point of system dynamics is to find structures.
系统动力学模型用结构展现系统行为,因此,系统动力学的重点是发现结构。
The dynamic characteristics of the model had been analyzed in DE - tail, and the system dynamics results can be used for the references of every part.
考虑了传动系统中所有零件的分离,并详细分析了其动力学性能,由此得到了相关的重要结论,可以用于系统的设计参数选择。
With the method of system dynamics, the model of environmental economic system of Zhenjiang city in Jiangsu province is set up.
选取江苏省镇江市为例,运用系统动力学方法建立了该市的环境经济系统模型。
Foremost this methodology can reduce the dependence on precise model of the system dynamics.
其中最重要的是它减少了设计对飞机动态特性高保真建模的依赖。
Taking the forestry economy system of Nanch 'a area in Heilongjiang province as an example, a system dynamics (SD) model is built, tested and analyzed based on structure analysis.
以黑龙江省南岔区(局)林业经济系统为例,在分析系统结构的基础上,构建了林业经济系统SD模型,并且对总体模型进行历史检验与仿真分析。
Separating solving logic from multibody dynamics model, the consistency of status of constraint and force element component was achieved in multibody dynamics system simulation.
这种解算模式,实现了多体动力学解算仿真中,模型与解算逻辑的分离,维护了系统仿真中构件、铰约束、力元等组件的状态一致性。
But for a multi time scale power system, existence and fundamental characteristics of fast manifolds must also be studied in order to obtain the model reduction condition of fixing slow dynamics.
但对于多时间尺度的电力系统模型降阶问题而言,还必须研究快流形的存在性及其基本特征,以给出固定系统慢动态的降阶条件。
The study establishes system dynamics model of risk prevention using theory and technology of system dynamics, and presents some idea, statecraft and means.
研究运用系统动力学的方法和原理,构建风险防范模型,并对大型综合性医院的风险防范提出相应的对策、政策和建议。
To search all feedback loops of a system is the basis of system dynamics model analysis.
找到系统中的全部反馈环是系统动力学模型分析的基础。
This paper established a simulation model of guided system based on vehicle dynamics, with the effect of all main factors on guided performance investigated by simulation.
根据车辆动力学建立了引导系统的仿真模型,通过仿真研究了各主要因素对引导性能的影响。
And building the inverse kinetic process model of thermodynamic system is a key problem for thermodynamic system inverse dynamics research and application.
建立热力系统逆动力学过程模型是热力系统逆动力学研究及应用的关键问题之一。
The system is simplified into single degree of freedom dynamics model with piecewise linear restoring forces and square damping, then the piecewise nonlinear motion equation of ALT is established.
将该系统简化为单自由度分段线性恢复刚度,含平方阻尼的动力学分析模型,建立了铰接装载塔的分段非线性运动方程。
Setting up a dynamics model of damping system of damper, and programming with the MATLAB language to calculate and analyze the damping system.
建立了精镗孔挤压液膜阻尼减振系统的动力学模型,运用MATLAB语言编程,对精镗孔挤压液膜阻尼减振系统进行了模拟计算分析。
Analysis of port's influence on economy is conducted based mainly on system dynamics (SD), combining also input-output method, the Mulitplier, and econometrics model.
以系统动力学(SD)模型为主体,结合投入产出法、乘数法和计量经济学模型,进行了港口经济影响分析。
The dynamics model of non-sinusoidal vibration system of crystallization utensil driven by elliptical gears was established, and its dynamics equation was derived.
建立了椭圆齿轮驱动的结晶器非正弦振动系统动力学模型,推导了动力学方程。
The dynamics model of parachute-munition system is used to analyze the motion characters of submunition under the effect of wind gust, and the calculation model of projective point is presented.
利用伞-弹系统动力学模型,从工程应用的角度出发,分析了阵风小扰动作用下,子弹姿态的运动特性,并以此为基础给出了末修子弹弹下点的计算模型。
Through the analysis of the working process of this linkage system, this paper execute the dynamic simulation and optimization of this model by using multi-body system dynamics software ADAMS.
通过对肘杆系统工作过程的分析并利用多体系统动力学软件( ADAMS)对模型进行了动力学模拟和优化设计。
Basis on the dynamics model of the product package system, the response of vibration environment in fragility part of this system is calculated with the method of pulse response.
以包装件的力学模型为依据,用脉冲响应法求解产品中易损零件对振动环境的响应。
The result shows that application of system dynamics model to predict urban water demand has the advantages of strong systematicness and high accuracy of prediction result.
结果表明,应用系统动力学模型预测城市需水量,系统性强,预测结果准确度高。
Based on the system dynamics principle, I build optimize model of the plantation by applying STELLA5. 1.1 software.
运用系统动力学原理,应用stella5.1.1软件建立种植业优化模型。
The results from this model study indicate that the essential dynamics of the ENSO cycle can be determined by the tropical Pacific coupled ocean-atmosphere system itself.
本文数值模拟结果表明,ENSO循环的主要动力学过程可由热带海气相互作用系统自身所确定。
The results from this model study indicate that the essential dynamics of the ENSO cycle can be determined by the tropical Pacific coupled ocean-atmosphere system itself.
本文数值模拟结果表明,ENSO循环的主要动力学过程可由热带海气相互作用系统自身所确定。
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