A recent major achievement by China has once again attracted international attention. When Fumio Kishida boarded the US aircraft carrier "Reagan", he became very interested in the electromagnetic catapult system of the Chinese aircraft carrier "Fujian" 003. This incident not only highlights the strong technical strength of the Chinese Navy, but also highlights a series of problems with the electromagnetic system of the American Ford ship.
In a special program on the National Defense and Military Channel of China Central Radio and Television, the Chinese Navy officially confirmed that the "Fujian" ship has the dual capabilities of electromagnetic ejection and electromagnetic interdiction. This makes the "Fujian" the second aircraft carrier in the world after the US "Ford" to possess both of these two key technologies. However, although electromagnetic ejection and electromagnetic interdiction seem similar, there is a huge technological gap, demonstrating China's leading position in ship electromagnetic technology.
This was further confirmed by Academician Ma Weiming's visit, who pointed out that China is a full generation ahead of the United States in ship electromagnetic technology. The precise significance of this leading position lies not only in the demonstration of technological prowess, but also in the strong technical challenge to the international community.
The take-off and landing technology of carrier-based aircraft has always been the top priority in the design of aircraft carriers. Carrier-based aircraft are more difficult to land than to take off, especially in unfavorable weather and sea conditions. In order to ensure that carrier-based aircraft can take off and land safely on the narrow deck of the aircraft carrier, the aircraft carrier is equipped with blocking devices, of which electromagnetic blocking devices have become the standard configuration of modern aircraft carriers.
Compared with the traditional mechanical blocking device, the electromagnetic blocking device has the advantages of wider blocking range, closed-loop control strategy, and lower peak-to-force ratio. The electromagnetic catapult device of the aircraft carrier is one of the core technologies of the modern aircraft carrier, and is considered to be the key to realizing the "air-sea integrated warfare". In this regard, the medium-voltage DC power system used by China's Fujian ship has performed well, making its electromagnetic catapult system efficient, stable and reliable.
In contrast, the electromagnetic system of the American Ford ship faces a huge challenge. One of the most significant problems is the inability to eject the heavy carrier-based aircraft F35C, and there are limitations that make it impossible to change the ejection tonnage of the carrier-based aircraft during the ejection process. The complex design of the electromagnetic catapult system led to frequent failures, especially the problems with the electrical system that became the weak underbelly of the Ford ship. According to test reports, one out of every 614 ejection cycles fails, much higher than the initially set target.
The problems in the design of the electromagnetic system of the Ford ship mainly stem from the electrical system. The complex design of flywheel energy storage makes the whole system too large and there is a huge energy loss problem in operation. In contrast, the medium-voltage DC power system adopted by China's Fujian ship uses capacitive energy storage, which is simple and efficient, with higher energy density and specific power, a wide operating temperature range, long service life and no pollution.
This series of technical advantages makes China's Fujian stand out in the field of electromagnetic catapult and become the second aircraft carrier in the world to have both electromagnetic catapult and electromagnetic blocking technology. The technological strength of the Chinese Navy has not only emerged in the Asia-Pacific region, but also demonstrated to the world China's strong strength in the field of military science and technology.
The rise of China's new-generation aircraft carrier technology has not only injected a strong impetus into the improvement of national defense strength, but also maintained a gap with the international advanced level at the technical level. Fumio Kishida's visit has made the international community realize that China has not only made a breakthrough in the number of aircraft carriers, but also achieved the feat of becoming a global leader in core technology. In the new era, the Chinese Navy is going to the world with its powerful scientific and technological strength and becoming an important pole of international maritime power.
The rise of China's new-generation aircraft carrier technology, especially the achievements of the Fujian ship in the field of electromagnetic catapult, has undoubtedly attracted widespread attention and discussion. Fumio Kishida's visit not only made waves in the military field, but also highlighted China's rise in global technology competition.
First of all, the successful technological breakthrough of electromagnetic ejection and electromagnetic interdiction of the Chinese Fujian ship is considered a milestone in the technical level of the Chinese Navy. This achievement has not only attracted international attention, but also made the world re-examine China's leading position in the field of military science and technology. During the visit, Fumio Kishida expressed satisfaction with China's technological prowess, which undoubtedly added to China's military prestige.
Secondly, the paper compares the gap between the electromagnetic system of China's Fujian ship and the American Ford ship, and emphasizes the relatively simple and efficient characteristics of China's medium-voltage DC power system. This straightforward comparison not only reveals China's precision in technology selection, but also highlights a series of problems in the electromagnetic system of the American Ford ship. This comparison of technologies provides readers with a more comprehensive understanding and is also impressed by China's technological prowess.
In addition, the article mentions the opinion of Academician Ma Weiming, who pointed out that China is a whole generation ahead of the United States in the electromagnetic technology of ships. The precise significance of this leadership lies not only in the demonstration of technological prowess, but also in the strong technical challenge to the international community. This combination of self-confidence and strength has enabled China to gradually occupy a dominant position in the international military arena, and it has also attracted much attention for China's technological innovation capabilities.
However, the article also points out that although electromagnetic ejection and electromagnetic blocking may seem similar, there is a technical gap. This objective analysis reflects the objectivity and balance of the article, allowing the reader to understand the complexities of the two techniques in greater depth. This analytical attitude is commendable, because in the field of science and technology, any technology has its limitations and advantages, and a comprehensive and objective view of the problem is more conducive to in-depth understanding.
In general, the rise of China's new-generation aircraft carrier technology, especially in the field of electromagnetic catapult, has won China the recognition and respect of the international community. Fumio Kishida's visit is not only a demonstration of China's strength, but also a challenge to the global technology field. The rise of China's navy has not only made a breakthrough in numbers, but also achieved a global lead in core technology, and is moving towards an important pole of the world's maritime power.
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