1) forward position analysis
位置正解分析
1.
The forward position analysis was simplified to search solutions of its platform orientation about the base.
根据纯转动型 3 UPU并联机构的几何特点 ,使用四元数变换方法 ,构造了一类单正交条件下的 3 UPU并联机构位置正解分析的参数化方程 ,可使用三角恒等变换来求解该方程 ;并使用单位四元数变换求出其双正交条件下的 8个封闭的位置正解 ,该正解为 4组共轭
2) inverse position analysis
位置反解分析
1.
Based on the inverse position analysis of the 3-RRRT parallel manipulator, the model for the pose error analysis of the end effector of 3-RRRT parallel manipulator has been formulated and the analysis method of the pose error of the 3-RRRT parallel manipulator has been proposed.
运用3-RRRT并联机器人位置反解分析,建立了3-RRRT并联机器人输出位姿误差反解的数学模型。
3) forward solution of position
位置正解
1.
Forward solution of position and analysis of working space for a new typed hybrid virtual axle machine tool;
新型混联虚拟轴机床的位置正解与工作空间分析
2.
A kind of analytic algorithm for accuracy of parallel robot based on forward solution of position;
一种基于位置正解的并联机器人精度分析算法
3.
Firstly,using the forward solution method of positions to analyze the forward solution of positions of this mechanism,and obtained the closed equation of forward solution of positions,and then to carry out inverse solution of positions on the mechanism by applying the analytic method.
提出一种新型的3支链6自由度并联机构,并对其进行位置正解和反解分析。
4) forward displacement analysis
位置正解
1.
Finding all solutions to forward displacement analysis problem of 6-SPS parallel robot mechanism with chaos-iteration method;
求一般6-SPS并联机器人机构的全部位置正解的混沌迭代方法
2.
After several iteration steps, the actual solution of forward displacement analysis can be obtained.
针对机床运动的连续性和可实现性 ,提出了一种用位置反解来求解位置正解的数值解法 。
3.
And the robot s forward displacement analysis and the inverse displacement analysis were studied by the method.
提出一种新的平面三自由度并联冗余机器人位置分析方法 ,运用这种方法进行了位置正解和位置反解分析 。
5) forward kinematics
位置正解
1.
A hybrid method to solve forward kinematics of general 6-6 Stewart platform;
一种实用的6-6Stewart平台的实时位置正解法
2.
To obtain the closed-form solutions of forward kinematics of a general 6-6 Stewart mechanism,the Groebner-Sylevester hybrid approach is presented.
为获得一般6-6型台体并联机构位置正解的解析解,使用分次字典序Groebner-Sylvester法的代数方法对该问题进行了研究。
3.
Making use of the property that it is easy to obtain the inverse kinematics of 6-DOF parallel manipulator,the forward kinematics of the 6-DOF parallel manipulator is transformed into using inversed kinematics results through training and learning.
利用六自由度并联机器人位置反解易于获得这一特性,把较难的六自由度并联机器人位置正解问题转化为应用位置反解结果作为训练样本进行学习,从而实现操作手从关节变量空间到工作变量空间的非线性映射,这样就能够较准确地求解并联机器人的位置和姿态。
6) forward solution
位置正解
1.
In This paper,author used Newton iterative method to solve the nonlinear equation of the forward solution of 3-PRS parallel mechanism,the precision forward solution of parallel mechanism is worked out.
采用数值分析中的牛顿迭代法求解了关于3-PRS三自由度并联机构正解的非线性方程组,通过迭代计算出并联机构位置正解的精确解。
2.
Consider- ing the characteristic of multi forward solutions,a judgment condition is given and unique solution is obtained.
针对一种上、下面6节点相似分布并且有一定的角度要求的特殊结构的6-Stewart平台,研究了其位置正解的方法。
补充资料：正解
【正解】
（术语）正觉之略名也。正悟解法性也。唯识论一曰：“为于二空有迷谬者生正解故。”同述记一本曰：“言正解者，正觉异号。”
（术语）正觉之略名也。正悟解法性也。唯识论一曰：“为于二空有迷谬者生正解故。”同述记一本曰：“言正解者，正觉异号。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条