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 e...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.展开更多
基金supported by the National Natural Science Foundation of China(6157301761703425)+2 种基金the Aeronautical Science Fund(20175796014)Shaanxi Province Natural Science Foundation(2016JQ60622017JM6062)
文摘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.
文摘针对测控设备国产化建设需求,全面阐释自主可控的概念,系统分析国家层面的自主可控基础软硬件产品发展现状,以及测控设备目前软硬件应用现状。分别针对国产和外购2款核心FPGA(Field-Programmable Gate Array,现场可编程门阵列)、DSP(Digital Signal Processing,数字信号处理)元器件,进行性能比对和应用分析,说明目前测控设备应用存在的问题和潜在的风险隐患,提出宏观层面的自主可控产业链发展建议,探讨测控设备自主可控建设发展思路。简单综述目前自主可控建设发展的几个成功案例。分析结果表明:目前测控设备自主可控已经具备了一定的软硬件国产化发展基础,其国产化建设势在必行。
