在黎曼位形空间中研究了约束多体系统的动力学问题。
The dynamic problem of constrained multibody systems in Riemannian configuration space is researched.
本文针对受约束多体系统的违约问题提出了一种新的违约校正方法。
A new method is developed to correct the violations in constraint multibody systems.
针对受控多体系统，提出力约束的概念、力学描述及其性质。
In this paper, the concept of force constraint of a controlled multibody system is presented.
本文围绕人体系统多体约束开展了动力学模型研究。
The dynamical model of multi-body restriction of human body system was studied in this paper.
针对不同约束拓扑的多刚体系统进行数值实验，验证了本算法的正确性和效率。
The correctness and efficiency of the proposed method have been verified by numerical experiments on multibody systems with different kinds of constraint topologies.
该文采用笛卡儿坐标和建立约束方程的局部方法，给出了一种求解多体系统约束力的方法。
An approach to solve constraint forces of multi-body system is presented by means of Cartesian coordinate and partial approach of constraint equations.
本文主要围绕数字人体多体系统运动学的力系研究，内容有人体系统的约束力和自由力；
This paper was studied surrounding mainly the force system of multi body system kinematics of digital human body. The contents are the sanction and free force of human body system;
本文主要围绕数字人体多体系统运动学的力系研究，内容有人体系统的约束力和自由力；
This paper was studied surrounding mainly the force system of multi body system kinematics of digital human body. The contents are the sanction and free force of human body system;
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