Essay代写：The operational advantages of drones－r51due

下面为大家整理一篇优秀的essay代写范文- The operational advantages of drones，供大家参考学习，这篇论文讨论了无人机的作战优势。随着科技的发展，如今无人机已成为战斗力倍增器的重要因素，各国争相发展无人机事业。鉴于无人机的无人性和自主性，无人机的作战优势主要体现在航程、飞行时间、安全性和成本上面。无人机技术的发展正悄然改变着未来作战的样式和手段，无人机作战将是未来军事行动的发展趋势，无人机将在未来战场中发挥越来越重要的作用。

At the beginning of the 21st century, the United States launched two wars, and drones became a magic weapon in the hands of American commanders. The number of drones purchased by the United States increased significantly. The proud achievements of uav have attracted the attention of all countries in the world. Uav has become an important factor of the multiplier of combat effectiveness, and all countries are competing to develop uav business. At present, with the rapid development of cutting-edge technologies such as artificial intelligence, additive manufacturing and electronic information, the field of military and civil uav develops rapidly. According to statistics, the annual output value of global uav system is up to 15 billion us dollars. This paper tries to analyze the combat advantages of uav.

As a rising force in the air, the function of uav depends on its two attributes: inhumanity and autonomy. Inhuman, so that the aircraft in the implementation of the mission does not need to consider the human factor; Autonomy, which enables the aircraft to perform some routine tasks skillfully to complete automatic operations, can effectively save the battlefield response time.

Unmanned aerial vehicles are lighter in weight and smaller in size due to unmanned aerial vehicles. Small unmanned aerial vehicles such as "big crow" are smaller in size and easier to carry. As there is no need to worry about human fatigue, drones can fly for a longer time. The working time of drones such as predator and global hawk is more than 24 hours, which far exceeds the flying time of manned aircraft. Since it is not necessary to consider the damage of personnel, uav can be applied in a more dangerous battlefield environment. Due to the small radiation signal and improved stealth performance, small uav can accomplish more dangerous and more concealed tasks.

Autonomy enables the uav to operate autonomously at some time, such as autonomous take-off and landing technology and autonomous anti-collision technology, making the uav safer and more reliable. In some cases, machines are more skilled, faster and more efficient than human beings. Unmanned aerial vehicles can effectively reduce training time and combat costs due to the use of automation. No manual operation is required, reducing the battlefield burden on the warfighter and making it possible for one operator to control multiple aircraft.

Given the inhumanity and autonomy of uavs, the operational advantages of uavs are mainly as follows: longer range, longer endurance, more dangerous missions and more cost saving.

The longer the uav can fly, the greater its operational radius. Take the carrier-borne uav x-47b of the us navy as an example, its operational radius is up to 1500 nautical miles, which is much higher than the 500-650 nautical miles of f-18 or f-35, so that the us aircraft carrier is beyond the range of the enemy anti-ship missile. If the aircraft carrier only has man-machine with a relatively close operational radius, the enemy anti-ship missile will pose a serious threat to the aircraft carrier.

Due to its small size, small radar reflection area and stronger stealth performance, the long-endurance uav can be used as an airborne early warning aircraft for advance deployment, advancing the airborne warning line and improving its own situational awareness. In addition, long-endurance uav can offer an important goal of their own day of air protection, uav can flight dozens of hours continuously, without rest, its maintenance and rapid, usually after 8 to 12 hours after maintenance, can continue to perform a task, and the man-machine pilots have more than 10 hours, will be physical strength, poor condition, low efficiency, therefore, the operation of the unmanned aerial vehicle rhythm is much greater than with man-machine.

In the case of interference or damage to the satellite communication of our own side, the high-altitude long-endurance uav can be used as the standby air communication and satellite relay to transmit command and control, intelligence and reconnaissance and other relevant information in real time, so as to ensure the normal implementation of combat operations.

Due to small targets, strong penetration ability and no casualties, uav can penetrate into enemy positions or even deep into the enemy, quickly adapt to the boring, dirty and dangerous battlefield environment, and use its reconnaissance equipment to carry out real-time field reconnaissance and surveillance of the enemy's important targets and main deployment. The U.S. army has developed man-unmanned teams that combine grey hawk and shadow drones with apache attack helicopters to provide forward reconnaissance missions for attack helicopters.

Drones do not need to save themselves, focus on mission completion, become the most loyal fighters, can complete the most dangerous missions. The uav can be used as a decoy to play a pioneer role for the manned aircraft. By sending signals to deceive the enemy's ground air defense system, the uav can expose the target, and the subsequent manned aircraft can strike effectively. During the gulf war, multinational forces used drones to simulate attack aircraft to induce the Iraqi army to turn on various radars. The anti-radar missiles of the multinational forces quickly attacked these turned on radars.

In addition to carrying out reconnaissance and decoy missions, uavs can also fly over enemy frontiers or even deep enough to carry out electronic interference and electronic attacks on the enemy and destroy the enemy's electronic, communication and photoelectric systems. In addition, the drone can penetrate enemy positions, provide target guidance and fire guidance, and conduct precision guided munitions for surgical strikes. Use drones to transport the injured to safety without fear of additional casualties.

Micro-drones can also carry out covert reconnaissance, and once destroyed, there is no need to worry about the ownership of the machine or cause diplomatic disputes. Similar to birds, bees and insects, the birdlike and bee-like drones being developed by the us military will not attract people's attention. They can hide in the defense depth of the enemy for a long time, regularly send information about the enemy's important targets, and carry out intelligence collection and secret destruction missions.

Compared with manned aircraft, uav has lower requirements for platform weight, performance and power, which can effectively save costs. Its price is relatively lower and cheaper. The army and Marine corps purchased more than 7,000 of these drones because of their low price.

Uav has a longer endurance, which means less aircraft are needed for reconnaissance and surveillance in all-day space and time, which reduces the cost of use, maintenance, training and other expenses of the aircraft, thus reducing the lifetime cost of the aircraft, which can be translated into corresponding cost savings.

Remote control of drones can also save costs. Although predator, reaper and other drones complete missions in various regions of the world, their operators are in the United States, and the operators do not need to travel long distances, thus greatly reducing the human cost.

The automatic operation of uav reduces the control of personnel and shortens the training time of personnel, thus achieving cost saving. Taking the x-47b carrier-borne uav as an example, it can autonomously complete accurate take-off and landing operation, which requires a lot of training and repeated practice for naval pilots. Therefore, autonomous take-off and landing technology will significantly reduce training costs and flight costs. In addition, multi-machine control technology and automatic information processing also reduce labor costs and realize cost savings.

The development of uav will become the driving force of the new round of scientific and technological revolution and industrial revolution, and promote the innovation and development of other emerging industries. The development of uav technology is quietly changing the style and means of future combat. Uav combat will be the development trend of future military operations, and uav will play an increasingly important role in the future battlefield.

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