This paper researches into the problems of simulation for a shearer drum load by computer, in particular, studies the mathematical model of random simulation for a pick load.
本文对采煤机螺旋滚筒负荷的计算机模拟问题进行了研究。特别是对截齿负荷随机模拟的数学模型进行了深入探讨。
Aiming at uncertain factors such as the load disturbance and it is difficult to establish accurate mathematical model in motor control system, traditional control theory can not be made good effect.
针对电动机控制系统中难以建立精确数学模型以及负载扰动等不确定性因素，无法使传统控制理论取得良好的应用效果，设计了一种智能电机控制方法。
By way of describing the mathematical model and analyzing the transient phenomena of active impact load in power systems, its real-time control methods are discussed.
本文从电力系统有功冲击负荷的数学模型和暂态过程着手，分析和探讨了有功冲击负荷实时控制的基本原理和方法。
According to the analysis of the mathematical model using for load forecasting, an on-line load forecasting system is designed.
通过分析适用于负荷预测的数学方法，构成能在线实时运行的负荷预测系统。
A dynamic mathematical model of specific energy and specific load is presented, based on specific edge load (SEL) theory.
建立了基于比边缘负荷理论的高浓打浆过程的比能量、比负荷动态数学模型以及成浆质量模型。
The presem study was made to explore an optimum number of mixed peripheral blood samples and a mathematical model of work load for this method in surveying filariasis.
本文探讨了该方法实际工作量的数学模式及组成混合标本最佳人数的求法。
Taking account of the limits existed zin the scope of application of the linear models, a mathematical model for different load conditions is proposed for consideration.
文中还针对线性化模型的应用范围局限性，提出了“变负荷数学模型”
Based on the study of sediment transport under the actions of tidal currents and wind waves a mathematical model of suspended load and bed load for Yangtze estuary is developed.
摘要通过对长江口径流、潮流和波浪共同作用下的泥沙运动规律的研究，开发并建立了长江口全沙(悬沙和底沙)数学模型。
The core of load forecasting is the technique of forecasting, or the mathematical model of forecasting.
负荷预测的核心是预测的技术方法，或者说是预测的数学模型。
Basing on analysis of the relation be-tween rigidity of shear wall and seismic load, a mathematical model is established and the numerical solution is presented.
在分析剪力培刚度与地震荷载相互关系的基础上，建立了解此问题的数学模型，并提出它的数值解。
The paper presents a mathematical model for the high consistency refining process of Fujian Qingzhou paper mill based on the specific edge load theory. The validity of the model has been confirmed.
根据比边缘负荷理论，建立了福建青州造纸厂高浓打浆过程的数学模型，并证实了模型的正确性。
According to the principle of mechanical transmission, the mathematical model of transmission system, composed of the engine, the electromagnetic clutch, CVT and the load, is established.
本文针对由发动机、离合器、CVT传动系统和汽车载荷构成的汽车整体模型，建立了无级变速汽车传动系统数学模型。
According to mathematical model of load force, the paper has designed a simulation system of aircraft force-feeling system by the method of electro-motive force servo loading.
依据飞机纵向操纵负载力的数学模型，采用电动式力伺服加载的方式设计了飞机纵向操纵人感仿真系统。
A plane 2-d full load mathematical model is established under the body-fitted coordinate system based on staggered grid.
在此基础上建立了正交曲线贴体坐标系下的平面二维全沙数学模型。
STATCOM mathematical model is set up to derivative the deadbeat STATCOM control model for unbalanced load.
建立了STATCOM的模型，并在此基础上推导出对不平衡负载补偿的STATCOM无差拍控制模型。
Based on the study of sediment transport under the actions of tidal currents and wind waves, a mathematical model of suspended load and bed load for Yangtze Estuary is developed.
通过对长江口径流、潮流和波浪共同作用下的泥沙运动规律的研究，开发并建立了长江口全沙(悬沙和底沙)数学模型。
A mathematical model for calculating the additional load on casing because of temperature changing during testing and production operation in HPHT well is established.
建立了高温高压油气井测试、采油等作业中因井筒温度发生变化导致的套管附加载荷计算模型。
The mathematical model and analogy method for the penetrating process of roller bits arc established according to the load-bearing region hypothesis.
根据“承力区假说”，建立了牙轮钻头钻进岩石过程的数学模型和模拟方法。
In the mathematical model, the nonlinearity of load flow equations is considered and the factor of linearization is combined, so that the accuracy is higher and the adaptability is better.
在数学模型中保留了潮流方程的非线性，同时又结合了线性化的因素，因而数学模型的精确度和适应性都有所提高。
The method is introduced to develop mathematical model of gas turbine, centrifugal compressor and gas transmission pipeline needed for load assignment optimization.
介绍了建立优化调度所需的燃气轮机、离心压缩机和输气管线模型的方法。
The method is introduced to develop mathematical model of gas turbine, centrifugal compressor and gas transmission pipeline needed for load assignment optimization.
介绍了建立优化调度所需的燃气轮机、离心压缩机和输气管线模型的方法。
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