This paper presents the concept and architecture of a Fire Control System (FCS) and the ballistic computation algorithms for anti-aircraft artillery. Traditional fire control systems rely on analytical methods that combine Kalman filter-based target tracking with physics-based projectile trajectory models to determine gun settings. We describe the ballistic computation pipeline: from target state estimation and firing zone analysis to interception point calculation and final gun settings determination. The architecture encompasses measurement processing, Kalman filtering for multiple target motion hypotheses, and ballistic algorithms that account for atmospheric conditions and projectile dispersion. We establish the mathematical foundations for the definition of the fire mission, present the algorithmic procedures for the calculation of the dynamic firing engagement zone, and discuss the integration of hit probability methods for improved mission effectiveness. This work provides the foundation for understanding the decision-making challenges in modern anti-aircraft fire control and motivates the need for intelligent, adaptive firing timing strategies; these are addressed in a follow-up paper devoted to reinforcement learning for decision-making support in complex fire control environments.
The results indicate that software engineering work practices are chosen opportunistically, adapted and configured to provide value under the constrains imposed by the startup context.
Nicolò Paternoster, Carmine Giardino, M. Unterkalmsteiner et al.· Information and Software Tec...· 394 citations· ⚡54
This state-of-practice investigation was performed using a literature review followed by a multiple-case study approach and presents how inconsistency between managerial strategies and execution can lead to failure by means of a behavioral framework.
Carmine Giardino, Xiaofeng Wang, P. Abrahamsson· International Conference on...· 175 citations· ⚡19
This study conducts a case survey study based on the secondary data of the major pivots happened in 49 software startups, and demonstrates that customer need pivot is the most common among all pivot types.
Sohaib Shahid Bajwa, Xiaofeng Wang, Anh Nguyen-Duc et al.· Empirical Software Engineeri...· 127 citations· ⚡15
It is found that roles of MVPs in startups were not fully aware by entrepreneurs, and entrepreneurs should consider a systematic approach to fully explore the value of MVP, as a multiple facet product (MFP).
Anh Nguyen-Duc, P. Abrahamsson· International Conference on...· 93 citations· ⚡9
It is found that what perceived as biggest challenges by software startups do vary across different life cycle stages, even though its significance decreases when the learning focuses of the startups move from problem to solution and their products mature.
Xiaofeng Wang, Henry Edison, Sohaib Shahid Bajwa et al.· International Conference on...· 62 citations· ⚡6
A comprehensive overview of how enhanced sampling methods are reshaping the field, with a particular focus on the data-driven construction of collective variables, is provided.
Kai Zhu, Enrico Trizio, Jintu Zhang et al.· Chemical Reviews· 58 citations
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