查询词典 singularity function
- 与 singularity function 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Convert relationship of prototype robot joint angle and equivalent model joint angle is presented based on the method of kinematics inverse solution. The Jacobian algorithm of redundant robot for achieving effective joint excursion is studied, which is fit for digital calculating. The grads projection algorithm of redundant robot multi optimizing capability function's proportion factor is deduced. The issues of apery arm robot singularity and joint self-movement are researched. The simulation experiment result of apery arm joint self-movement and line movement is presented.
因为七自由度拟人手臂机器人的建模比较困难,采用了在等效模型下求解其运动学逆解的方法,给出了原机器人机构关节角与等效模型关节角之间的转换关系;提出了一种适于数值计算的有效的求解有关节偏置的冗余度机器人Jacobian的算法,并在此基础上推导了冗余度机器人多优化性能指标函数的均衡比例因子梯度投影算法;研究了拟人手臂机器人的奇异问题和关节自运动问题;给出了拟人手臂进行关节自运动和进行直线轨迹跟踪的仿真实验结果。
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The boundary element method for the Riemann-Hilbert boundary value problems for the generalized analytic function uses Cauchy integral formula as the foundation . The singularity of the Cauchy
广义解析函数的Riemann-Hilbert边值问题的边界元方法是以Cauchy公式为基础,Cauchy核具有奇性,这是所面临的困难,可以设法利用Cauchy主值积分来解决,最后给出问题的解。
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By combining the theory of sectionally holomorphic function, the analytical extending method, Cauchy model integral, the analysis of the singularity of complex functions and Riemann boundary problem, analytic relations between the complex potentials were obtained.
研究压电材料在均匀热流作用下螺型位错与圆弧裂纹的相互作用,综合运用复变函数分区全纯理论、解析函数奇性主部分析方法、解析延拓原理、Cauchy型积分以及Riemann边值问题求解方法,获得各复势函数之间的解析关系,进一步得到了特殊情况下所讨论问题的封闭解,并求解出像力随温度梯度和位错位置变化的表达式。
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By combining the theory of sectionally holomorphic function,the analytical extending method,Cauchy model integral,the analysis of the singularity of complex functions and Riemann boundary problem,analytic relations between the complex potentials were obtained.
综合运用复变函数分区全纯理论、解析函数奇性主部分析方法、解析延拓原理、Cauchy型积分以及Riemann边值问题求解方法,获得各复势函数之间的解析关系,进一步得到了特殊情况下所讨论问题的封闭解,并求解出像力随温度梯度和位错位置变化的表达式。
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By combining the theory of sectionally holomorphic function, the analytical extending method, Cauchy model integral, the analysis of the singularity of complex functions and the method for Riemann boundary problem, analytic relations between the complex potentials are obtained.
综合运用复变函数分区全纯理论、解析函数奇性主部分析方法、解析延拓原理、Cauchy型积分以及Riemann边值问题求解力法,导出各复势函数之间的解析关系,进一步得到特殊情况下所讨论问题的封闭解,并解出像力随温度梯度和位错位置变化的表达式。
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However, due to the oscillation and singularity of the integrand of Green's function and that integral interval is infinite, it is difficult to compute the function and to control the accuracy.
而格林函数中被积函数的振荡性,奇异性和积分区间为无穷使得该函数的计算较为困难,精度不易控制。
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The wavelet analytic method can find out global and local singularity and singular points of function by local maximum of wavelet transform of Lagrangian function which is made up of two constraint functions without regard for contents of optimization and constraint situation.
不管优化内容及约束情况如何,由对约束函数两两构成的拉格朗日函数的小波变换求局部极大值,将奇异点求解出来。本文对n维空间的小波变换寻优方法给予了理论上的研究与证明,并给出了具体的求解方法。
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A multiple-step beams model was established to analyze the static stiffness characteristics of the double parallel four-bar mechanism with right angle flexible hinges based on the symmetry of the structure. Formula for calculating the static stiffness was derived by applying singularity function. On the basis of this analysis, the factors influencing the stiffness performance of the double parallel four-bar mechanism were studied from its geometric parameters, and the theoretical model was verified by finite element method.
根据其结构的对称性建立了静刚度分析的阶梯梁模型,引入奇异函数法推导了柔性双平行四杆机构的静刚度计算公式,在此基础上,分析了柔性双平行四杆机构各尺寸参数对其静刚度的影响,并采用有限元方法对理论模型进行了验证。
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In development of these programs under cylindrical coordinates, the singularity at the pole and transfer phenomenon across the pole were studied deeply and a numerical method which has made these programs efficient in 3D function was advanced and employed to eliminate the singularity by setting up a special mesh at the pole on the polar plane.
针对炼钢生产钢包吹气搅拌精炼工艺,本论文从开发数值仿真程序入手,分别对吹气搅拌条件下钢包金属熔池体系的流体流动、传热和传质、夹杂物碰撞长大和排除等传输现象进行了数学模型或物理模型研究。
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The method is to add a term into the original singular kernel while it subtracts its analytical solution from the original equation. Since the singularity of Green's function can be eliminated by such a mathematical technique, shape function does not need to be supposed while solving the unknown. The calculation can be directly applied to the real shape of the object by taking the integral points distributed on the object as nodes that satisfy boundary conditions.
由於格林函数的奇异性经过数学上的技巧加以消除,因此当求解未知数时已经不需要再假设形状函数,即可直接使用物体真实的外型来做计算,也就是直接将物体上分布的积分点视为满足边界条件的节点。
- 推荐网络例句
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In the United States, chronic alcoholism and hepatitis C are the most common ones.
在美国,慢性酒精中毒,肝炎是最常见的。
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If you have any questions, you can contact me anytime.
如果有任何问题,你可以随时联系我。
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Very pretty, but the airport looks more fascinating The other party wisecracked.
很漂亮,不过停机坪更迷人。那人俏皮地答道。