فصلنامه بازی جنگ
پیاپی 10 (بهار و تابستان 1401)

One of the wargaming tools for analyzing strategies is game theory. This article examines the role of differential games and especially pursuit and evasion games in the design of air wargaming simulators. In a given closed and bounded set N we study through models some specific strategies in a pursuit and evasion game. Then we design a method for solving a war game in the setting of chess game language by using the given strategies in each model. These games include two pursuers and one evader. The game must be done in the set N. Pursuit can be completed in two ways. First way: the distance between pursuers and evader becomes zero. Second way: with the given distance, the distance between pursuers and evader becomes this given distance. Assume two pursuers and one evader as defender aircrafts and attacker aircraft respectively. In a wargame in the setting of the chess language game we give a winning strategy which is promising for pursuers and obtain a sufficient condition for winning. Also we give a strategy in which evader will not be captured and derive a sufficient condition for that. Also we give another strategy and derive a sufficient condition in which just by adding one more pursuer, pursuers win the game.Keywords: Purser-Evasion, Chess, Strategy.

The war game is used in the world as one of the decision-making and decision-making practice methods of military commanders, and if this simulation is prepared with artificial intelligence tools, it will increase the decision-making power and have a significant effect on reducing costs and preventing wastage of resources. One of the items used in war game systems, which is the subject of this article, is the path finding. In this regard, first A* path finding was investigated and then its disadvantages were improved by combining the hierarchical method. Then path finding with reinforcement learning algorithm with data pre-processing as innovative methods in order to match the maps has been studied before performing the path finding phase. In the following, path finding with reinforcement learning has been investigated in a hierarchical manner. Also, the time and speed of different units have been applied in path finding and its results have been analyzed.

Given modern life, increasing electricity consumption in society is an inevitable fact. The flexibility of the power system is a new concept that has been introduced in the power system. In this paper, first, the concept of resilience of power distribution network infrastructure in the presence of DG sources and how to model ordinary explosions as destruction in the network is presented. Then smoke and explosive smoke and explosive materials in urban and suburban environments, especially in places that are close to or in the vicinity of power distribution systems that can Negative effects on the flexibility of power systems are examined. Then, using the HCCA algorithm, we check the inputs and select the best and safest p ossiible mode.

Power shows an actor's ability to use resources and facilities to influence international events for his own benefit. Soft power, as one of the new knowledges, has been significantly developed in recent years, the main purpose of the research is to identify and prioritize factors affecting the improvement of the soft power of the Islamic Republic of Iran Army. Ph.D.s are in fields related to operational and non-operational activities and are in the range of senior officer ranks and above, and the sample size of the above community is considered to be 98 people using Morgan's table. The method of conducting descriptive research and the type of research is also practical. The data collection method includes: field, library, and also the data collection tool was using interviews, questionnaires, documents and documents from internet sites, and then it was investigated and analyzed using qualitative and quantitative analysis (spss) and finally mixed analysis. Governments mainly tend towards military power or hard power. Over time and as a result of changes in international relations, a new type of power called soft power emerged in relations between countries. If we want to have a strong army, we must be strong in all directions, and this includes the promotion of hard power as well as soft power.

Since the beginning of history, wars and strategic conflicts have had a cognitive dimension. In today's world, the increasing importance of paying attention to the cognitive war (managing the flow of information and its reading by the audience) as an endless battle, has been caused by the rapid growth of its territory in recent years. Cognitive warfare as a new concept is the product of a comprehensive and gestalt look at wars that are reproduced as warfare, information warfare, cyber warfare, electronic warfare, surveillance and reconnaissance war, and is implemented in a hybrid and multi-layered manner by targeting the attitudes and behaviors of the target society. It is based on perception management. In this research, the basic question is, what are the effects of cognitive warfare on the governance of countries and destabilizing the public institutions of the government? This research focuses on placing Russia as a case study as a research model by focusing on common concepts and procedures in the field of cognitive warfare, conceptual, structural and operational dimensions (principles, methods, tools and processes of action) with a descriptive approach. To study an analysis based on documentary-library data. The research method is qualitative.

The use of new technologies had a tremendous impact on the extent and variety of weapons and munitions, so that in today's wars, the ultimate winner is the power that has the ability to use and exploit more information technology and electronic equipment. military and its application in command and control systems, guidance of missiles, radars, jammers, ground surveillance, precision artillery and guided bullets in the asymmetric warfare space, the decision-making process of electronic warfare operations (EW) has become very complicated. The purpose of this research is to investigate the management functions effective on the decision-making process of electronic warfare operations in asymmetric warfare, The current research is descriptive-analytical and practical in terms of purpose, and the studied population is the employees of Nezaja EW units. The findings of the research showed that planning is a software and management task for the implementation of decisions, by carrying out planning, goals, policies and strategies will be carried out with a logical process and a correct process, electronic warfare operations in asymmetric warfare require a coherent and independent planning. Technical) has regarding leadership and its styles, we come to the conclusion that the best point in leadership is influence and effectiveness. The talent and internal and acquired factors of the commander, as well as the ability of the staff under the leadership and the tools at their disposal can determine the leadership style of the decision-maker.