Manufacture of Analogous Subway System in
Straight-lined Electric Motor Way
Abstract
This paper carries on the analysis to the modern advanced actuation technology mainstream development, under the rapid development of the modern track transportation. Nowadays the scientific technology id flourishing and modernized cities request the track transportation the characteristics of great current capacity, high speed, convenience, and comfort. According to this, the paper discussed the future of the track construction in the economy construction, and then designed the straight line motor-driven way subway analogous system.
Along with the modernization of the city, the subway, the light axle as the main transporting mode, play an important role in improving the crowed transporting situation, fast gathering and scattering the passengers, raising the living standards of the people and promoting the economic development. However the construction of subway system needs massive funds for its high cost, delaying the process of the track construction of our country. While the straight line motor-driven subway or elevated track vehicles can improve the performance of passing the curve and raise the stability, meanwhile cut down the cost, satisfying the demand of the secondary quantity of transportation in big cities. And the appearance of the straight line motor-driven machine breaks a new way for the track transportation, making it the main direction of full-automatic subway system of unmanned operation. The technology of the straight line motor-driven subway has achieved a mature standard with low cost, small vibration, little noise, fine grade ability, advantageous tractive effort, well safety, small energy consumption and pollution
The paper mainly explained the analogous straight line motor-subway system remotely controlled by the emitter and the receiver of the radio frequency. The historical development of the straight line electrical machine, its principle of work, and its practice application is introduced. Finally, the details used in the controlling circuit of the radio frequency installment are discussed, including their principle, application, as well as the illustration for use.
Keywords: subway; straight-lined electric motor; radio frequency