Development of a family of explicit algorithms for structural dynamics with unconditional stability

A new family of explicit integration algorithms is developed based on discrete control theory for solving the dynamic equations of motion. The proposed algorithms are explicit for both displacement and velocity and require no factorisation of the damping

基于离散控制理论，开发了一类新的显式积分算法，用于求解运动的动力学方程。所提出的算法对于位移和速度都是显式的，并且不需要对阻尼进行因式分解。