平差参数间存在等式约束的情形下,一般采用广义逆法。
If adjustment parameters are in equality constraint, generalized inversion method will be adopted.
提出一个不需要迭代的最小范数估计的导线最小侧边权逆法。
It presents a least side length weight inverse method of traverse for minimum norm estimate without iteration.
本文采用频响函数矩阵求逆法,辨识了立式机组动态力的幅值谱。
By using inverse matrix of frequency response function in this paper, the spectrum of dynamic forces acting on the set has been identified.
即利用矩阵分析理论中的广义逆法,完成非线性方程组的最小二乘求解过程。
The paper also proposes the relevant numerical solver. Namely, it has Solved the equations uses the generalized reciprocal method in the theory of matrix analysis.
本文进行误差分析。提出一个不需要迭代的最小范数估计的导线最小侧边权逆法。
In this paper the error analysis is conducted. It presents a least side length weight inverse method of traverse for minimum norm estimate without iteration.
在安全校正计算中,通过灵敏度分析选择出有效控制变量并由伪逆法直接求得其调整量。
In the safety correcting computation, effective control variables are selected by sensitivity analysis and their adjusted values are found directly by the pseudo-inverse method.
最后提出一种新的伪逆法——频域伪逆法,这种方法与人们通常使用的时域伪逆法相比有一些优越性。
At last a new (frequency-domain) pseudo-inverse method is given, which has some superiority over classical time-domain one.
并对四重四面体的变几何桁架机器人进行仿真计算,与伪逆法求解进行了比较,证明了方法的优越性。
Kinematic simulation of a four celled tetrahedron tetrahedron variable geometry truss manipulator is carried out. Results show that our method is better than the pseudo inverse method.
使用了支路追加法和导纳矩阵求逆法来形成节点阻抗矩阵,给出了两种算法的数学模型,分析了算法各自的特点和优势。
The aim of the paper is to receive nodal impedance matrix by adding - branch line algorithm and admittance matrix algorithm, to analyze the effect of them, and to provide the models.
文中介绍了其测量原理和一些重构图象的算法,并引入广义矢量模式匹配法(GVSPM)和改进的伪逆法求解ECT逆问题。
The principle of the measurement and image reconstruction methods are introduced. GVSPM, an alternative mathematic algorithm, can be used in solving ECT's inverse problem.
逆渗透法工序不止是在海水淡化工业得到越来越多的应用,它在废水再生工业界也大展身手。
The reverse-osmosis process is increasingly being used not just for desalination, but to recycle wastewater, too.
后缀表示法也称逆波兰表示法(reverse Polish notation,RPN),因其使表达式求值变得轻松,所以被普遍使用。
Postfix notation is also known as reverse Polish notation (RPN) and is commonly used because it enables easy evaluation of expressions.
评价一个用逆波兰表示法写成的算法式子的价值。
Evaluate the value of an arithmetic expression in Reverse Polish Notation.
首先利用多维逆m序列作为激励输入信号,用实验法建立出空气传送部分的多变量离散状态空间模型。
Firstly, the paper models the multivariable discrete state-space model of the air transmission unit by the lab method, using multi-dimensional inverse m series as input stimulus signal.
什么是拼缀法、缩略法和逆 生法?
背景和研究目的:内镜超声检查法(EUS)代替诊断性内窥镜逆性胆管造影术(ERC)检查可疑的胆管结石患者。
BACKGROUND AND STUDY AIMS: Diagnostic endoscopic retrograde cholangiography (ERC) is being replaced by endoscopic ultrasonography (EUS) in patients with suspected bile duct stones.
阐述了逆迭代法的基本过程与原理,并将其运用于预应力索结构的一类形状确定问题。
The principle of the inverse iteration method is stated and the method is applied to one kind of form-finding process.
本文讨论了用逆奈氏阵列法对一类非方阵多变量系统进行解耦设计。
In this Paper, decoupling design for non-square multivariable systems using inverse Nyquist array (INA) method is discussed.
采用逆相蒸发法,利用大豆粉状磷脂制备阿奇霉素脂质体。
Azithromycin liposome was prepared with the granular soya lecithin by reverse evaporation method.
基于恢复理想信号频谱的逆滤波原理,利用通道均衡法对接收通道的失配进行了校正。 通道均衡可在时域或频域实现。
The way, based on the principle of inverse filtering for recovering the ideal signals, can be realized both in time domain and in frequency domain.
提出了一种基于逆可靠度法的大跨悬索桥主缆安全系数评估方法。
Authors presented main cable safety factors assessment of long-span suspension Bridges based on inverse reliability method.
解决振动的实验方法是理论分析法的逆过程。
Vibration testing method is inverse processing of theory analysis method.
为保障扬中港区进港船舶的航行安全和航路畅通,对逆驶进港航法的可行性进行理论分析和实船试验研究。
To ensure the safety and order of sailing in Yangzhong harbor, the feasibility of reverse sailing method was analyzed theoretically and practically.
将改进的滤波算法和随机边界元法结合,提出了用于预测接触应力的逆随机边界元法。
An inverse stochastic boundary element method for prediction of contact stress is presented by combining improved filter algorithm with stochastic boundary element method.
第二章推导了逆散射级数法的正演过程。
In the second chapter, the forward scattering series methods have been deducted.
建立了力逆解方程组,用连续法求出了全部解,得到了系统处于静力平衡时的全部构。
The set of equations for inverse force analysis of the spring system is derived at first and then solved using continuation method.
为此,本文阐述了大跨度箱形梁的预拱确定方法——逆迭代法,并以深圳会展中心箱形梁为实例说明计算过程。
Therefore, the paper expatiates counter-arched method of long span box beam-iteration, and the process of counter-arched calculation of Shenzhen conference and exhibition center.
试验结果验证了逆迭代加权找形法分析的准确性。
The results from experiment verify the veracity of the inverse iteration and weighted form finding method.
试验结果验证了逆迭代加权找形法分析的准确性。
The results from experiment verify the veracity of the inverse iteration and weighted form finding method.
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