Operational Effectiveness Evaluation of Missile Weapon Based on Information Entropy

2017 ◽  
Author(s):  
Xiao-chuan GUO ◽  
Gui-ming CHENG ◽  
Lei-lei CHANG ◽  
Qi XIONG ◽  
Xiao-mei SHI
Keyword(s):  
Information Entropy ◽  
Effectiveness Evaluation ◽  
Operational Effectiveness

scholarly journals An operational effectiveness evaluation method of the swarming UAVs air combat system

2019 ◽  
Vol 277 ◽  
pp. 02010
Author(s):  
Niping Jia ◽  
Zhiwei Yang ◽  
Kewei Yang
Keyword(s):  
Information Entropy ◽  
Evaluation Method ◽  
Effectiveness Evaluation ◽  
Operational Effectiveness ◽  
Combat Effectiveness ◽  
Air Combat ◽  
Operational Information ◽  
Node Attributes ◽  
System Assessment

In this paper, we propose an operational effectiveness evaluation method of the swarming UAVs air combat system. The system network model is firstly established before the evaluation. We divide the edges in the network into nine types according to the Generalized Operation Loop and give the edge attribute of operational information entropy based on node attributes. When calculating the system operational effectiveness, we focus on the striking ability and propose the concept of Operation Loop Capability to represent the target-attack effectiveness of a certain operational loop, which can be calculated from the edge operational information entropies. We can get the combat effectiveness to a certain target from the Operation Loop Capability, and the combat effectiveness of the swarming UAVs air combat system is represented by the sum of the striking capabilities to all targets. Finally, the scene of swarming UAVs air combat is taken as a case study to apply and verify our evaluation method. This paper gives a quantitative perspective on swarming UAVs combat system assessment and can help to analyze the contribution of UAVs and other weapons in the system.

scholarly journals Effectiveness Evaluation of Financing Platform Operation of Buildings Energy Saving Transformation Using ANP-Fuzzy in China: An Empirical Study

2020 ◽  
Vol 12 (7) ◽  
pp. 2826 ◽  
Author(s):  
Handing Guo ◽  
Wanzhen Qiao ◽  
Yuehong Zheng
Keyword(s):  
Energy Saving ◽  
Evaluation System ◽  
Fuzzy Comprehensive Evaluation ◽  
Building Energy ◽  
Energy Performance ◽  
Effectiveness Evaluation ◽  
Measurement Means ◽  
Operational Effectiveness ◽  
Operation Mechanism ◽  
Building Energy Saving

Building energy saving transformation is an inevitable requirement to achieve sustainable development, which can bring considerable economic, environmental, and social benefits. The key to healthy development of the market lies in the orderly operation of the financing platform. The effectiveness of the financing platform depends on scientific evaluation. Therefore, it is necessary to design a set of systematic and practical evaluation indicators for operational effectiveness of the buildings energy saving transformation financing platform, so as to provide reference for the effective operation of the financing platform, and provide measurement means for scholars to conduct quantitative research on the financing platform. This paper analyzes the effectiveness evaluation content for the financing platform operation of buildings energy saving transformation from the two levels of operation mechanism and operation subject behavior. Combined with the particularity of the financing platform of building energy saving transformation, the operational effectiveness evaluation index system of the financing platform is designed from three levels. The Analytic Network Process (ANP) method is applied to construct network structure, to describe element correlation, and to calculate index weight. The fuzzy comprehensive evaluation (Fuzzy) method was used to carry out quantitative evaluation of qualitative indicators. The Energy Performance Contracting (EPC) financing platform in Beijing was taken as an example to make an empirical analysis. The results show that the operational effectiveness evaluation system of the financing platform of buildings energy saving transformation constructed in this paper has certain practicability. In this evaluation system, scores of target consistency, the degree of information sharing among departments and coordination of operation mechanism are low. Finally, some policy suggestions are put forward to optimize financing platform of buildings energy saving transformation in China.

Sign in / Sign up

Export Citation Format

Share Document