The developing kinetic energy weapon Hong Yan Ji Yao Honglin (Basic Department of Equipment Command and Technology College): The new concept weapon is a new high-tech weapon group, and its research and development has immeasurable strategic significance. In terms of its kinetic weapon, which is often important to the body, it analyzes its role in ballistic missile defense, highlights its development status and development trend, and is of great significance for our army to track the development of high-tech weapons in the world. Since the beginning of the year, all major countries in the world have devoted a great deal of manpower and material resources to explore various new concept weapons that have strategic influence on the next century, and have made progress to varying degrees. The most striking is the number of kinetic weapons. Breakthrough progress The kinetic energy weapon is generally driven by rocket propulsion or electromagnetic force to obtain high speed. When the warhead collides with the target, the huge kinetic energy of the high-speed moving object is used to destroy the target, which is different from the commonly mentioned explosive warhead. The self-seeking aircraft of this self-contained power system contained in the kinetic energy weapon is called the KineticKillVehicle. The development of the kinetic weapon technology is based on the "guide and identification system and the power system of the leg". A major military technology revolutionary scientist across the century divided the development of weapons into cold weapons. The development of hot weapons and nuclear weapons from heat weapons to nuclear weapons is a revolution that increases the power of weapons. The kinetic weapon is a revolution that improves precision. It does not cause environmental pollution. It minimizes the damage of war and resolves the war as soon as possible. In addition, hot weapons and nuclear weapons are offensive weapons, while kinetic weapons are active defensive weapons.

Therefore, the development direction of kinetic energy weapons is in line with the desire of peace-loving people all over the world. It will drive a major cross-century military technology kinetic energy interceptor with the core of improving precision strike capability. The ballistic missile defense has become full from the 1950s. The world has talked about how to deal with the defense of ballistic missiles. For example, the United States has successively formulated and implemented the "Bambi" program, the "Guard", the "Sentinel" plan and the Grand Forks anti-missile defense zone. The former Soviet Union also deployed the Moscow anti-missile defense zone. However, practice has proved that their effectiveness is relatively poor until the 1990s. As the technology matures, the viewpoint gradually gains consensus. The internationally recognized kinetic energy interception defense should be divided into two layers: the first layer is the active air defense and low-altitude missile. The defense system is modified to improve its anti-short-range tactical ground-to-ground missile capability; the second layer is to establish a high-altitude regional defense system to provide high-level defenses, so that it has the ability to face defense. The kinetic energy interceptor makes ballistic missile defense a reality. There are three main reasons for this: the limited target is due to the fact that the world pattern of the two poles does not exist. Taking into account the actual technical level, the goal is to reduce the tactical ballistic missiles that protect the world and simultaneously deal with thousands of intercontinental missile warheads to "this time and place"; the technical direction shifts from focusing on the development of directed energy weapons to the development of kinetic energy weapons, not relying on The quality of the warhead is of great killing power. Instead, it is light and miniaturized to improve the accuracy of hits, to achieve direct collision, and to make the probability of weapon hitting into a virtuous circle. The technical route is easy to move backwards and then return to the foundation from the space base. Solving multi-objective and intelligent recognition functions 2 kinetic weapons development and development of the United States' strategic defense plan from the Reagan era "Star Wars" plan, Bush era "limited strategic defense" plan to the Clinton era "ballistic missile defense" "The plan, the core of the plan is to develop kinetic weapons. Kinetic weapons include two major categories: one is a kinetic energy interceptor propelled by a booster rocket; the other is a super-high-speed launcher that uses a electromagnetic gun or an electric gun to launch a kinetic energy interceptor. In 1992, the United States ended its first generation of kinetic interception. The development and testing of the projectile was transferred to the key test. The second generation of kinetic energy interception technology represented by Lightweight Exoatmospheric Advanced Projectiles (LEAP), while the US Department of Defense actively explored the use of LEAP projectiles and "smart pebbles". Interceptor technology, the development of airborne booster interceptors and shipborne high-defense interceptors for use after 2000 are the three most representative kinetic weapons.

Intercepting the intelligent kinetic energy weapon "smart pebbles" overall plan is the "smart pebbles" proposed by Lawrence Livermore National Laboratory famous physicist Lawwell Wood is 0. 9m, diameter Q3m, total A mass-based interceptor that has a mass of less than 40kg and a net mass of only 2kg. The hundreds of space-based interceptors that surround the Earth's orbit constitute a global interceptor. When the enemy launches an intercontinental missile, the "pebble" The infrared detector on the missile found a huge flame ejected by the missile generator. The "pebble" can be automatically found according to the instructions, and rely on its own kinetic energy to destroy the target. The development direction of "smart pebbles" is that in the case that it loses contact with the control center, the space will have the autonomous combat capability of autonomously detecting the target tracking target and intercepting the target with high precision and high speed.

Because the Clinton administration plans to invest an average of 3.6 billion U.S. dollars per year around 2000, it is impossible to invest a lot of money to develop space-based "smart pebble" weapons, but its technology has developed to a fairly mature level. 2.2 Atmospheric Light Projectiles (LEAP) This kind of kinetic energy weapon is the most representative of the various kinetic energy interceptors that are being developed by various countries to intercept theaters or tactical ballistic missiles, and may be the first to be deployed. Atmospheric light projectiles (typically 0.1m in diameter and 6kg in weight) consist of 5 sub-systems: fixed passive infrared seeker (using medium-long-wave cadmium telluride infrared focal plane array sensor); interferometric fiber optic gyro inertia The flight error and target recognition error of the missile-borne avionics group consisting of measuring components and microprocessors are required to make the interceptor laterally maneuver. The attitude control system consists of a small group of nozzles installed at the end of the interceptor. The interceptor is controlled. Pitch, yaw and roll) and the lightweight telescope for communication and remote sensing components. The projectile can make full use of the existing technical development of tactical missiles for land, sea and air force to become an effective anti-missile interceptor for combat operations. The method is: use a large booster rocket to send the projectile into the high altitude, so that it reaches an ultra-high speed of 4km/s. Before the attack, the rocket falls off. The projectile relies on the missile-loaded head, the guidance computer and the propulsion system to control the flight. And accurately hit the target with an intercept height of 80km, which can intercept ballistic missiles of various theaters.

23 Super-high-speed electric heat gun launch interceptor In 1993, the United States and Israel jointly researched electric heat guns from laboratory research into the field test stage, marking the significant progress of this new technology. In May 1993, researchers from the United States and Israel At the Eglin Air Force Base in the United States, the 105mm electric heat gun developed by the Israeli Sorik Nuclear Research Center was first field tested and successfully launched the D-2 projectile. The projectile is a small kinetic killer interceptor developed by Martin for the US Army's ground-based electromagnetic gun program. It is 0.73m long, 0.09m in diameter and 6.7kg in weight. The D-2 projectile has withstood a launch overload of 60,000g. At a speed of 2km/s in August of the same year, researchers from the United States and Israel have again adopted an ultra-high-speed weapon system consisting of a 105mm electric heat gun*D-2 projectile and a fire control radar.

The first field trial of the whole system was carried out. The US Army is preparing to use this ultra-high-speed weapon system as a mobile interception tactical ballistic missile terminal defense system, requiring the entire system to be transported on the C-130 transport aircraft. The high-speed electric heat gun launch interceptor has many advantages over the ground-based interceptor. For example, the interceptor booster rocket can only be used once, and the electric heat gun can be reused many times, thus saving money; the electric gun has faster reaction time. Ability to fire multiple shots on a single target, thereby increasing the lethality. Since the 1990s, the United States has been in the original Strategic Defense Initiative (SDI) program and the current "Strategic Missile Defense" (SMD). Under the name of the plan, more than 10 types of kinetic energy interceptors were developed and trial-produced. They used the ground suspension test as the most basic test method. The booster rocket used in a small number of flight tests also borrowed the active rocket, which greatly saved the test cost. . At present, it has the ability to intercept low-orbit military satellites in reverse orbit, and it also has the ability to intercept tactical ballistic missiles "at this time and here." The United States is considering launching the kinetic energy interceptor on the heads of various types of missiles in active service, forming a new concept of kinetic energy weapons, from the pieces; the orbital vertebrae system (to eliminate the ability to accurately strike at the end of the interception 3 Conclusion The history of military technology development and the history of war have repeatedly proved that the technical suddenness brought about by the new weapons and equipment on the battlefield often causes tactical abruptness, which has a major impact on the victory and defeat of the war. Today, the advent of new weapons and equipment with ever-increasing technological content is likely to have unintended effects on future wars, and even lead to major changes in future combat methods or combat styles. In view of this, it is necessary to scientifically understand future wars. To correctly predict the characteristics of future wars, one must not have a basic understanding of the new concept weapons being explored.

The kinetic energy interceptor technology itself is not absolutely used for the separation of anti-satellite, anti-strategic ballistic missiles or anti-tactical ballistic missiles. With the development of technology, the self-seeking kinetic energy interceptor with dynamic control system has emerged as a combination of building blocks. As long as the design parameters are slightly adjusted, they can be combined into kinetic weapons for various purposes to complete the defensive tasks against different objects and different heights. Therefore, the kinetic energy interceptor technology is versatile.

The design principle and structure of the new concept kinetic energy weapon are generally more complicated. The process technology of development and production is difficult and expensive, and it consumes a lot of manpower, material resources and financial resources. This makes any big country and strong country including the United States develop. The new concept of kinetic weapons is greatly restricted. The development of new concept kinetic weapons is severely constrained by a country’s technology, especially its economic affordability. Any country can selectively develop some of the much-needed new concept kinetic weapons.

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