Urban direct drive intelligent unmanned public transportation system
A public transportation system and unmanned driving technology, which is applied in the field of urban direct-drive intelligent unmanned public transportation system, can solve problems such as traffic congestion and traffic accidents, non-conforming to the concept of green travel, and poor battery life. Achieve the effects of improving effective utilization, benefiting environmental protection, and fast response
Active Publication Date: 2021-04-16
HUAZHONG AGRI UNIV
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Problems solved by technology
Although taxis and private cars can provide point-to-point transportation services, there are problems such as low efficiency of single-vehicle transportation, high energy consumption, easy to cause traffic congestion, traffic accidents, parking difficulties, etc., and a large amount of exhaust gas causes serious urban air pollution. Choosing taxis and private cars does not conform to modern people's concept of green travel
Because electric vehicles use electric energy as energy, they are clean and pollution-free, and meet the environmental protection needs of urban development. However, electric vehicles have problems such as poor battery life and short life.
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[0034]In order to more clearly illustrate the embodiments of the present invention and / or the technical solutions in the prior art, the specific implementation manners of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings in the following description are only embodiments of the present invention, and those skilled in the art can also obtain other drawings based on these drawings and obtain other implementation.
[0035] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0036] See Figure 1~3 As shown, the urban direct-drive intelligent unmanned public transportation system of this embodiment is composed of two parts: the road subsystem and the electric vehicle subsystem. The road subsystem includes a Hall sensor array 130 , a ground plane stator coil array 140 , a ground wireless transceiver 150 , a ground controller ...
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The invention discloses an urban direct-drive intelligent unmanned public transportation system, which includes a road subsystem and an electric vehicle subsystem. The road subsystem includes a ground plane stator coil array laid under the road surface; the electric vehicle subsystem includes a On-board permanent magnet array. In the present invention, the electric vehicle subsystem and the road subsystem constitute a permanent magnet planar brushless motor, and the driving electric vehicle subsystem and road subsystem respectively constitute the mover and stator coil of the permanent magnet planar brushless motor. The direct electromagnetic effect of the stator coil array on the ground plane generates the traction force and braking force that make the main body of the electric vehicle move forward, without the friction force between the wheel and the ground at all. Therefore, the present invention has the advantages of high output density, low heat consumption, high precision, fast response, high sensitivity, good follow-up and small volume, and can realize unmanned urban road system and ultra-low energy consumption.
Description
technical field [0001] The invention belongs to the technical field of intelligent unmanned driving public transportation, in particular to an urban direct-drive intelligent unmanned public transportation system. Background technique [0002] At present, the city does not have an intelligent public transportation system with point-to-point transportation capabilities. Most citizens who choose to travel by public transportation such as buses and subways mostly need to walk a certain distance to reach the public transportation station or walk the last distance to reach the destination, wasting a lot of time in the middle. Commuters who travel by public transportation in Beijing, Shanghai and Guangzhou spend an average of nearly an hour one-way to work, but the average mileage is less than 20 kilometers, and they have to walk on the first and last kilometers. The transportation efficiency is extremely low. In addition, public transport vehicles such as buses and subways have p...
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IPC IPC(8): G05D1/02
CPCG05D1/0214G05D1/0259G05D1/0276
Inventor 肖洋轶姜钰胡洪平
Owner HUAZHONG AGRI UNIV