梯度投影,gradient projection英语短句,例句大全

梯度投影,gradient projection
1)gradient projection梯度投影
1.)And much attention has been paid to gradient projection(GP) algorithm for its high converge rate.在这些算法中,梯度投影算法(GP)由于其极高的计算效率引起了研究者极大的兴趣。
2.Aiming at unstable trajectory of minimum torque optimization based on gradient projection,this paper through analysis explicitly points out that instability is caused by joint configuration singularity.针对冗余度机器人梯度投影法最小力矩局部优化所发生的轨迹不稳定现象,经过讨论分析后,明确指出这种不稳定是由关节构形奇异引起的,并提出了一种冗余度机器人最小力矩与回避奇异的并行优化方案。
3.Numerical experdrients carried out on the pick/place task for a 7 DOF robot 155HP-1 used to pick and place bullets in the turret tower, is analyzed in the paper using the gradient projection method based.利用基于均衡比例因子梯度投影算法对用于某自行火炮炮塔内弹丸装填的155HP－1七自由度机器人进行了装填作业的数值仿真计算、并与采用固定比例因子的梯度投影法得出的结果进行了比较。

英文短句/例句

1.The Exceeding Gencralized Aradient Method for Minimax Problem;极大极小问题的超广义梯度投影算法
2.Research on the Super-Memory Methods and GLP Gradient Projection Method for Non-Linear Programming;非线性最优化超记忆梯度算法与GLP梯度投影算法研究
3.Improvement of Gradient Projection Method for Inverse Kinematics of a Redundant Robot冗余度机器人梯度投影逆解算法的改进
4.THE GRADIENT PROJECTION METHOD FOR LARGE SPARSE PROBLEM;带有线性约束大规模稀疏问题的梯度投影算法
5.A General Perturbed Gradient Projection method with Arbitrary Initial Point;初始点任意优化问题的广义摄动梯度投影算法
6.A Conjugate Gradient Projection Algorithm for Mathematical Programs with Equilibrium Constraints互补约束均衡优化的一个共轭梯度投影法
7.Gradient projection method of kinematic redundant manipulator based on continuous scale factor基于连续比例因子的冗余度机器人梯度投影算法
8.A Two-grid Local Pressure Gradient-stabilized Finite Element Approximations of the Navier-Stokes Equations;Navier-Stokes方程局部压力梯度投影两重网格稳定化方法
9.On Quadratic Outer Gradient Project Algorithms for Variational lnequalities with the Domain Set Being a Ball;求解带球约束的变分不等式问题的二次外梯度投影算法
10.Acoustic source localization based on adaptive subgradient projection in digital hearing aids基于次梯度投影的数字助听器自适应声源定位方法
11.MAI suppression algorithm based on adaptive parallel subgradient projection in DS/CDMA systemsDS/CDMA系统中基于自适应并行次梯度投影的多址干扰抑制算法
12.Feedback Cancellation based on Weighted Adaptive Projection Subgradient Method in Hearing Aids基于加权次梯度投影算法的数字助听器自适应声反馈抑制
13.A Generalized Super-Memory Gradient Projection Method of Strongly Sub-Feasible Directions with Strong Convergence for Nonlinear Inequality Constrained Optimization;非线性不等式约束优化一个强收敛的广义超记忆梯度投影强次可行方向法
14.Some New Results on the Projected Gradient Method;关于投影梯度法的一些新的研究结果
15.New class of adaptive nonmonotone spectral projected gradient method一类新的自适应非单调谱投影梯度法
16.Projected natural gradient-based BSS algorithm with an unknown source number未知源信号数目投影自然梯度盲信号分离算法
17.Super-memory Gradient Algorithm and GLP Projection Algorithm in Nonlinear Programming;非线性规划超记忆梯度算法和GLP投影算法
18.A Finite Element Pressure Gradient Stabilization for the Compressible Navier-Stokes Equations Based on Local Projections;可压缩Navier-Stokes方程的压力梯度局部投影有限元法

相关短句/例句

projection gradient梯度投影
1.In this paper, a new kind of conjugate projection gradient methods is proposed by combining the concept of conjugate projection proposed in [5] and the idea in [3].本文利用[5]引进的共轭投影的概念，结合堵丁柱［3］中的思想，提出一类新的共轭梯度投影算法。
3)gradient projection投影梯度
1.On the basis of gradient projection algorithm (GP),a variant of GP with adaptive step is developed for traffic assignment.以确定性交通网络用户均衡问题为研究对象,在系统分析了确定性用户均衡问题的模型与优化条件的基础上,提出了可变步长投影梯度方法,并把它用于交通量分配问题。
4)projection gradient投影梯度
1.Computing a projecting gradient direction requires solving a minimization problem in original variables, if the projection gradient method (Rosen 1961) is applied to solve the dual problem of a constrained convex programming problem.用Rosen的投影梯度的方法求解凸约束优化问题中的对偶问题,在计算投影梯度的方向时,涉及到求关于原始变量的最小化问题的最优解。
2.Here we introduce a new method of combining the parallel gradient distribution algorithms(PGD) and the Roses projection gradient algorithms(1961).用拉格朗日乘子法求解约束优化问题时,涉及到求鞍点的问题,而直接求鞍点对于约束条件和变量相对较多的大问题而言,会很麻烦,这里对此情况介绍了一种新的方法,将并行变量分布算法(PGD)和Rosen的投影梯度算法(1961)结合起来使用。
3.Computing a projection gradient direction requires solving a minimization problem in original variables, if the projection gradient method due to Rosen(1961) is applied to solving the dual problem of a constrained convex programming problem.用 Rosen(196 1)的投影梯度的方法求解约束凸规划化问题的对偶问题 ,在计算投影梯度方向时 ,涉及求关于原始变量的最小化问题的最优解。
5)projected gradient投影梯度
1.This paper presents a global error bound for the projected gradient by using the value function, which is appeared in sequential quadratic programming (SQP) method.文章利用序列二次规划(SQP)方法中的价值函数为约束最优化问题的投影梯度提供了一个全局误差界,并利用这个全局误差界给出了可行解点列具有收敛性的充分与必要条件。
2.The method is a combination of Rosen’s projected gradient method with Wolf’s reduced gradient method.对于线性不等式约束问题给出了１种有效集法，它是罗森投影梯度法与沃尔夫简约梯度法的结合，在非Ｋｕｈｎ－Ｔｕｃｋｅｒ的可行点处，用所给方法能够得到可行的下降方向。
3.This paper is devoted to studying the theoretical properties of projected gradient methods for convex constrained optimization problems, including convergence properties of nonmonotone spectral projected (SPG) gradient methods, error bound on projected gradient methods and convergence properties .本文对凸约束最优化问题的投影梯度算法的理论分析进行了探讨，主要是投影梯度方法的误差界估计，非单调谱投影梯度方法(SPG)和非精确投影梯度方法的收敛性分析。
6)Gradient projection method梯度投影法
1.Rosen s gradient projection method sometimes needs to repeat calculation of its projection matrix for nonlinear programming with linear constraints.对Rosen梯度投影法提出了一种改进策略 ,使其在每一步计算中不再需要重复计算投影矩阵 ,大大减少了计算量 ,使算法更加稳定和实用。
2.Based on the gradient projection methodand the constrained variable method,a new combined control method is proposed and the simulations for aplanar redundant manipulator with three-degree of freedom are also performed.本文以冗余度机械手为研究对象,在梯度投影法和变量约束法的基础上给出了一种新的控制方法,即混合法。
3.Application of gradient projection method to control of redundant robots is discussed under theframework of resolved motion rate control (RMRC).本文讨论分解运动速度控制框架下将梯度投影法应用于冗余机器人控制的有关问题。