Continuous system simulation verification-based partial finite element method

The invention discloses a continuous system simulation verification-based partial finite element method. The method aims at the defect that a dynamic optimization system is solved by a current combination method, and the continuous system simulation verification-based partial finite element method is provided by only guaranteeing that the constraint on a finite element configuration point is met but not guaranteeing that the constraint on a non-configuration point is met. According to the method, the constraint is met on the finite element non-configuration point by using a continuous system simulation verification method; rearrangement is performed on an original finite element sequence by using the partial finite element method, so a finite element configuration scheme can guarantee the solving accuracy on the premise that the number of finite elements is increased as less as possible. Solving is performed by using the method aiming at a free flight conflict resolution problem in a three-dimensional space; the solving result shows that the discretization precision and the solving precision are met better by using the method compared with the original combination method.