The smooth structure of the moduli space of a weighted series-parallel graph

Mission Reliability Model of Equipment System-of-Systems based on Weighted Parallel Structure

“…For instance, the air defense missile system consists of missiles, command and control equipment, launch guidance equipment, and other auxiliary equipment. As shown in Figure 1, a combat mission "**Operation" can be divided into multiple mission phases T 1 A typical army ESoS consists of an integrated electronic information system (command and control system), multiple weapons and equipment systems or platforms (such as early warning detection systems, fire strike systems, etc. ), and matched support systems.…”

“…Therefore, the scientific evaluation and prediction of the reliability status of ESoS are of great significance to the formulation of operation missions and support plans, the establishment of a matching, sound, and sensitive integrated support system, and the winning of an informationalized war. The reliability modeling of ESoS is an important part of the equipment integrated support work and one of the basic missions of optimizing the equipment support capability and bringing the operation effectiveness of the ESoS into full play [1][2][3].…”