Air Combat Effectiveness Evaluation for Fighter Based on Relevance Vector Machine

2020 ◽  
Author(s):  
Haiqing Huang ◽  
Liying Ding ◽  
Liwei Yang ◽  
Baohua Han
Keyword(s):  
Relevance Vector Machine ◽  
Effectiveness Evaluation ◽  
Combat Effectiveness ◽  
Air Combat

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.

Research on Combat Effectiveness Evaluation of Radar EW System Based on Bayesian Network

2011 ◽  
Vol 204-210 ◽  
pp. 1697-1700 ◽  
Author(s):  
Yu Jie Zheng
Keyword(s):  
Bayesian Network ◽  
Evaluation Model ◽  
Effectiveness Evaluation ◽  
Analysis Model ◽  
Key Factors ◽  
Bayesian Network Model ◽  
Simulation Data ◽  
Factors Analysis ◽  
Combat Effectiveness ◽  
Hidden Knowledge

Radar EW system combat effectiveness evaluation is a essential link to Radar system Demonstration, mainly give service to selection, optimization and key factors analysis of Weapon equipment scheme. In this paper, we introduce the Bayesian network model into the area of Radar EW system combat effectiveness evaluation and put forward the concept of combat effectiveness evaluation model based on Bayesian network. The ability to express complex relationship, the ability to express the uncertainty of probability, and the reasoning functions. By learning from Expertise and Simulation data, excavating the hidden knowledge included in both of them, we can build the combat efficiency Analysis model, and then carry out efficient analysis.

Thrust Vectoring/Reversing Tactics in Air-to-Air Combat

1994 ◽  
Vol 116 (1) ◽  
pp. 124-132 ◽  
Author(s):  
C. W. Boppe ◽  
R. P. Martorella
Keyword(s):  
Digital Simulation ◽  
Solution Process ◽  
Considerable Effort ◽  
Thrust Vectoring ◽  
Engine Thrust ◽  
Study Results ◽  
Combat Effectiveness ◽  
Flight Envelope ◽  
Air Combat ◽  
F 14

Considerable effort is now under way to develop technologies for enhancing fighter maneuvering limits. This has in part been motivated by the capabilities of advanced air-to-air missiles. One approach to enhanced combat effectiveness involves flight envelope expansion and improved controllability via engine thrust-vectoring and thrust-reversing. The complexity of fighter combat, however, makes it difficult to perform engineering analyses for assessing potential technological enhancements and risks. This paper describes a digital simulation that has been used to identify benefits associated with improved maneuverability. The Navy/Grumman F-14 aircraft provides the flight characteristics database. Combat tactics are developed as part of the solution process and are based solely on characteristics of the combatants and weapons employed. Head-on and codirectional neutral start combat engagements are used to illustrate study results.

scholarly journals Thrust Vectoring/Reversing Tactics in Air-to-Air Combat

1992 ◽  
Author(s):  
C. W. Boppe ◽  
R. P. Martorella
Keyword(s):  
Digital Simulation ◽  
Solution Process ◽  
Considerable Effort ◽  
Thrust Vectoring ◽  
Engine Thrust ◽  
Study Results ◽  
Combat Effectiveness ◽  
Flight Envelope ◽  
Air Combat ◽  
F 14

Considerable effort is now underway to develop technologies for enhancing fighter maneuvering limits. This has in part been motivated by the capabilities of advanced air-to-air missiles. One approach to enhanced combat effectiveness involves flight envelope expansion and improved controllability via engine thrust-vectoring and thrust-reversing. The complexity of fighter combat, however, makes it difficult to perform engineering analyses for assessing potential technological enhancements and risks. This paper describes a digital simulation that has been used to identify benefits associated with improved maneuverability. The Navy/Grumman F-14 aircraft provides the flight characteristics database. Combat tactics are developed as part of the solution process and are based solely on characteristics of the combatants and weapons employed. Head-on and co-directional neutral start combat engagements are used to illustrate study results.

An Air Combat Effectiveness Study (ACES) Program

1977 ◽  
Vol 21 (5) ◽  
pp. 431-434
Author(s):  
Edward W. Youngling ◽  
Sheldon H. Levine ◽  
John B. Mocharnuk ◽  
Louise M. Weston
Keyword(s):  
World War Ii ◽  
Pilot Training ◽  
Effectiveness Study ◽  
World War ◽  
Program Selection ◽  
Management Procedures ◽  
Combat Effectiveness ◽  
Air Combat ◽  
Selection Test ◽  
Selection Research

History has demonstrated that there is a pressing need for improved selection, training, and management procedures for fighter pilots. In World War II, only one in twenty pilots became an ace. The U.S. Air Force kill ratio in Southeast Asia was approximately 2.5 to 1. In contrast, the Israelis claim to have a kill ratio of 60 to 1. This feasibility study focuses upon enhancing our record of air-to-air combat kills through more stringent and comprehensive selection procedures. Specifically, empirical evidence is presented which demonstrates that a program can be developed to select pilots who will be effective in air-to-air combat. From reviews of U.S. and foreign selection research dating from World War II to the present and an assessment of pilot opinion from hundreds of aces, 45 factors were identified as potential predictors of combat effectiveness. Of these 45 factors, only 10 are adequately evaluated within current military selection programs upon entrance into pilot training. Assessment of the remaining 35 untapped factors is within our technological reach. In fact, many of these factors can be assessed by tests which are presently available. An Air Combat Effectiveness Study (ACES) program is recommended which would provide selection test measures for virtually all of the factors identified as underlying combat effectiveness. As part of the ACES program, selection test measures would be correlated with performance in air combat maneuvering ranges, thereby providing a method for selecting fighter pilots during peacetime. Armed with these selection test scores and an effectively executed validation program, researchers will, for the first time in history, be able to specify a definitive profile of the ace fighter pilot.

Research on Operational Effectiveness Evaluation Based on Interval Number and Grey Decision Making

2014 ◽  
Vol 912-914 ◽  
pp. 1702-1705
Author(s):  
Xue Zheng Zhu ◽  
Dong Kuang ◽  
Jin Gu ◽  
Kun Lin Nie
Keyword(s):  
Decision Making ◽  
Fuzzy Number ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Interval Number ◽  
Effectiveness Evaluation ◽  
Operational Effectiveness ◽  
Model Based ◽  
Combat Effectiveness

During the combat effectiveness evaluation,some problems such as the precise number,interval number and the language fuzzy number exist in the evaluation values.To solve these problems,this paper introduces the interval number and grey decision making principle and brings forward a operational effectiveness evaluation model based on the interval number and grey decision making.This model can truly reflect the comprehensive evaluation value of the weapon equipment operational effectiveness.

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