The Implementation of Skeletal Animation Engine Based on Forward Kinematics and Keyframing System
正向运动学和关键帧系统的骨骼动画引擎实现
The closed forward kinematics is described in three quadratic equations by the three Rodridgues parameters based on fundamental theory of parallel mechanism.
运用3个罗德里格参数描述3-DOF转动柔索驱动风洞角度机构的旋转矩阵,基于并联机构的基本理论将机构的正向运动学用罗德里格参数表达为3个二次方程的解析形式。
Solving forward kinematics of 6-PRRS parallel robot;
6-PRRS并联机器人正运动学求解
A symbolic solution of forward kinematics analysis of a 6-SPS parallel mechanism;
一类6-SPS并联机构正运动学符号解分析
An accurate solution for forward kinematics of 6-SPS Stewart platform based on neural network;
神经网络求6-SPS并联机器人正运动学精确解
The kangaroo-hopping model and the analytical method of mechanism kinematics were put forward, the calculation formulae of positive kinematics were derived and the living calculation example was given out.
提出了袋鼠跳跃模型和机构运动学分析的方法,推导出了正运动学计算公式并给出实例计算,验证了该方法的正确性。
Direct kinematics analysis of a special class of the 6/6-SPS Stewart manipulators;
6/6-SPS型Stewart并联机构运动学正解的研究
It’s difficult to solve the direct kinematics of a parallel machine tool(PMT),which will deal with nonlinear function set.
并联机床运动学正解问题由于涉及到求解非线性方程组问题而不易解决。
Based on kinematics model of spherical five-bar mechanisms, the analytical solutions of direct kinematics and inverse kinematics are deduced, the working and assembly modes of mechanisms are analyzed, and the Jacobian matrix of mechanisms is derived.
通过建立球面五杆机构的运动学模型,推导了机构运动学正解和运动学反解的解析表达式,分析了球面五杆机构的装配模式和工作模式。
A novel approach of using SolidWorks to realize motion simulation and solve the forward kinematics of a 5-UPS-PRPU parallel machine tool is presented.
提出一种用SolidWorks软件实现并联机床实体运动仿真和解决机构运动学正解计算的方
Based on the inverse kinematics,the forward kinematics of six-bar parallel mechanism in synchrotron radiation beam-line was obtained by trust region method for nonlinear optimization,and the corresponding program of MATLAB language was also designed.
从相关物理模型出发,以同步辐射光束线六杆并联机构的运动学反解为基础,采用信赖域法优化了非线性超越方程组,编制了相应的MATLAB程序,得到了机构的运动学正解。
The forward kinematics problem, the workplace problem, the accuracy design and accuracy compensation problem, the motion simulation of the solid model and the mechanism bar's interference analysis problem on the 6-DOF hybrid driven parallel mechanism with the five-bar closed-chain have been thorough studied.
首次提出了利用改进遗传算法来直接优化求解并联机构的运动学正解的所有实数解，并通过计算灰色关联度对求出的结果进行分组的方法。
Forward Kinematics Analytical Solutions of 3-DOF Rotating Wire-Driven Mechanism in Wind Tunnel
3-DOF转动柔索驱动风洞机构正向运动学解析解
The Implementation of Skeletal Animation Engine Based on Forward Kinematics and Keyframing System
正向运动学和关键帧系统的骨骼动画引擎实现
A positive movement from the sensor will cause an inward movement of the diaphragm.
来自传感器的正向运动将导致膜片向内运动。
The End of Imported Knowledge Movement--Fourthly comment on “Where Chinese Jurisprudence Goes” by Deng Zheng-lai;
“知识引进运动”的终结——四评邓正来教授的《中国法学向何处去》
movement toward a chemical stimulus.
趋向化学刺激物的运动。
Because it is the correct orientation.
因为延安的青年运动的方向是正确的。
Sports Skill Teaching: from Cognitive Deviation to Right Course;
纠正认识偏差 正确对待运动技能教学
A vivo study of kinematic relations of wrist joint to intercapal joints
正常腕关节运动时腕中关节运动学在体研究
The Investigation for the Directional Stochastically Hopping Motion of Myosin V;
Myosin V定向运动的随机跃迁动力学研究
Discussion on the Relationship between Teaching Material of Track and Field and Students Exercise Tendency;
中学田径教材与学生运动倾向关系论
Discussion on Orienteering Teaching in Rural Primary and Middle Schools
农村中小学开展定向运动教学的探讨
In China, a great revolutionary mass movement for modernizing science and technology has developed rapidly and vigorously.
在我国，一场向科学技术现代化进军的伟大革命群众运动，正在迅猛兴起。
The current is in the same direction as the motion of the positive particles.
电流方向与带正电的粒子运动方面相同。
The Longitudinal Impact and Vibration Analysis of Urban Rail Vehicles under Normal Operation Conditions
城轨车辆正常运用工况下纵向冲击和振动分析
An On-Line Phase Measuring Profilometry with Phase-Shifting Perpendicular to Moving Direction of Measured Object
相移正交物体运动方向的在线相位测量轮廓术
Athletic Identity and Sport Orientation of College Athletes with Disabilities;
残疾大学生运动员的运动同一性与运动定向的关系研究
College sports today I see.
原来今天学院里正举行运动会。
The student movement was then gaining monentum.
这时的学生运动正日益高涨。