Distributed tasks-platforms scheduling method to holonic-C2 organization

To solve the problem of distributed tasks-platforms scheduling in holonic command and control(C2) organization,the basic elements of the organization are analyzed firstly and the formal description of organizational elements and structure is provided. Based on the improvement of task execution quality,a single task resource scheduling model is established and the solving method based on the m-best algorithm is proposed. For the problem of tactical decision-holon cannot handle tasks with low priority effectively, a distributed resource scheduling collaboration mechanism based on platform pricing and a platform exchange mechanism based on resource capacities are designed. Finally,a series of experiments are designed to prove the effectiveness of these methods. The results show that the proposed distributed scheduling methods can realize the effective balance of platform resources.

基于控制点一致性约束的点集仿射配准算法

提出一种基于控制点一致性约束的稳健仿射迭代最近点算法,该方法通过建立控制点约束下的目标函数,引导数据点集仿射配准到目标点集,建立数据点集和目标点集的最近点对应关系,采用随机抽样一致性方法筛选高精度形状控制点,实现控制点约束下的目标函数更新仿射变换。实验结果表明,与传统的图像点集仿射配准算法相比,所提算法的准确性和稳健性显著提高。