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- A nonlinear identification algorithm base on the minimum model error(MME) approach and multiple shooting method is used to identify nonlinear dynamic model during aircraft take off and landing affected by ground effects. 利用基于最小模型误差法和线性不连续跳跃多重打靶法建立的非线性辨识法,辨识了飞机起飞着陆过程的非线性动态模型。
- Dynamic model error 动力学模型误差
- A new modulation dynamic model of LD is presented. 本文给出一个新的适于电路分析的激光二极管(LD)动态调制分析模型.
- By taking into consideration various error sources that cause the platform drift, a complete dynamic model is derived to describe the platform drift. 我们把引起平台漂移的各种误差因素综合考虑在内,建立了描述平台漂移的比较完整的动态模型。
- Mechanism and dynamic model of spindle rotation induced error compensation (SREC) is addressed with theoretical analysis, computer simulations and experiments. 从补偿作用机理角度分析了主轴回转误差与加工系统之间的动态相互作用。
- Dynamic model for Pb isotope evolution in the continental crust of China. 中国大陆地壳铅同位素演化的动力学模型。
- Then the dynamic model of ultrasonic focalization decomposition is constructed. 通过研究构建了超声裂解动力学模型。
- A dynamical model for the mast mechanism is built. 建立了桅杆机构的动力学模型。
- The first,the system dynamic model,which is expressed in quaternion,is given. 首先给出了以四元数表示的系统动力学模型;
- The water temperature control model of holothurian aquaculture and the model error are analyzed in this paper. 摘要 主要研究养殖池内水温控制模型的建立与误差分析。
- We thence analyze compendiously model error’s influence of damage position and damage degree. 最后扼要地分析模型误差对损伤识别位置和损伤程度的结果影响。
- dynamic model errors 动力学模型异常
- Convert GPS elevation project research method can reduce the model error, improve conversion accuracy and conversion computational efficiency. 项目研究转换GPS高程的方法,能减少模型误差,提高转换精度和转换计算效率。
- Dynamic models emphasize the behavioral quality of systems. 动态模型强调系统的行为质量。
- The experimental results show that this dynamic modeling meth... 最后,实验证明了该动态建模方法有效。
- The continuum equation and kinematics differential equation composed the dynamic model of mixed traffic flow. 连续性方程和运动微分方程构成了混合交通流的动力学模型。
- A class of stochastic input-output dynamic model with uncertain consumption is considered in this paper. 本文讨论了具有不确定消费项的动态投入产出模型,利用对策论导出了一种比较简单实用的产出近似估计方法。
- This paper studies the nonparametric estimates of general weight function of the nonparametric regression function with fixed design points, when the model error is martingale sequence, and we give the optimal convergence rate under some conditions. 摘要当误差为鞅差序列时,研究固定设计点列情形下非参数回归函数一般权函数的非参数估计,并在一些基本条件下给出了估计的一致最优强收敛速度。
- A system dynamic model about the impact of rural industry on agroecosystems in southern Jiangsu Province. 苏南地区农村工业对农业生态系统作用的系统动力学模型。
- An approach to calcu1ate the water saturation by the use of the theory is given in thispaper. The results show that the model error for water saturation calculation is less than orapproximately equal to that of the Archie equation. 本文绘出了用该理论计算含水饱和度的方法,计算含水饱和度的模型误差小于或接近于阿尔奇方程。