CN110576752B

CN110576752B - Personal automatic control light-duty variable rail magnetic suspension rail transit system

Info

Publication number: CN110576752B
Application number: CN201910898346.0A
Authority: CN
Inventors: 万泽霈; 万普华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2023-08-22
Anticipated expiration: 2039-09-23
Also published as: WO2021057577A1; CN110576752A

Abstract

The invention discloses a personal automatic control light-weight rail-changeable magnetic suspension rail transit system, wherein an electromagnetic coil is arranged at the bottom of a carriage of a personal magnetic suspension vehicle, a metal bottom plate is arranged on the bottom plane of the rail, and the principle that an electromagnetic field moves on the metal to generate like-pole repulsive magnetic poles is utilized to realize vehicle suspension; the driving of the personal magnetic levitation vehicle utilizes the working principle of a linear motor; the guiding of the magnetic levitation vehicle utilizes the principle of the repulsion of like magnetic poles, rotary guiding arms are arranged on two sides of a carriage of the personal magnetic levitation vehicle, induction coils are arranged on the rotary guiding arms, and the rotary guiding arms are matched with guiding electromagnetic coils in n-shaped guiding grooves to realize guiding. The personal magnetic levitation train has low running speed and low energy consumption, solves the problems of electromagnetic radiation and running safety of the existing magnetic levitation train, and simultaneously solves the defects of large investment, long construction period, high running cost, large occupied urban space resources and the like of the magnetic levitation train.

Description

Personal automatic control light-duty variable rail magnetic suspension rail transit system

Technical Field

The invention relates to the technical field of magnetic suspension rail transit, in particular to a light magnetic suspension rail transit system which is used for personal service, operates in a magnetic suspension mode, can change rails, is automatically controlled and is unmanned, and the light magnetic suspension rail arranged in the air, the ground, the underground and the underwater and a magnetic suspension vehicle operating on the magnetic suspension rail are utilized, so that the computer is used for controlling the automatic driving to carry out the point-to-point transportation of personnel and goods.

Background

The magnetic suspension vehicles used internationally at present are mainly magnetic suspension trains, and the main operation modes are German dominant constant-conduction magnetic suspension, japanese dominant low-temperature superconducting electric magnetic suspension and Chinese dominant permanent magnetic low-speed magnetic suspension. The application is mainly based on the main traffic, has large transportation capacity and high speed, but has the defects of huge investment scale, long construction period, high operation cost, long site spacing, large occupied urban space resources and the like, and simultaneously has great uncertainty on electromagnetic radiation and operation safety of the magnetic levitation technology. With this limitation, magnetic levitation trains are currently in substantial experimental research phase worldwide. PRT concepts, i.e., rapid transit systems in which small vehicles travel on a dedicated track network or a dedicated road network, were proposed by Americans in the last 50 th century, and concepts in which light rail and personal rail vehicles were used in urban branch traffic were proposed. The PRT vehicles running in a magnetic levitation manner are currently not reported internationally.

Disclosure of Invention

The invention aims to provide a personal automatic control light-weight variable-rail magnetic suspension rail transit system, which has low running speed and low energy consumption of a personal magnetic suspension train and solves the problems of electromagnetic radiation and running safety of the current magnetic suspension train. The personal miniaturized maglev vehicle and the light maglev track are adopted to design, so that the defects of large investment, long construction period, high operation cost, large occupied urban space resources and the like of the maglev track traffic are overcome, the application problem that the maglev track traffic can only be used as main road traffic and cannot be used as a universal branch traffic tool is solved, and the system can be widely applied to urban internal main road traffic, urban and rural traffic, urban and urban traffic, large-scale stadium building internal traffic and traffic in large factories, mines, schools, airports, parks, scenic spots and other areas.

The technical scheme adopted by the invention is as follows:

the personal automatic control light-duty variable rail maglev track traffic system comprises personal maglev car, maglev track system, station system, maglev track traffic network control system, power supply system, its characterized in that:

the personal magnetic levitation vehicle (1) is a light public transportation riding tool which can ride one to two persons on a special magnetic levitation track, runs in a magnetic levitation mode, can change tracks, is automatically controlled and is unmanned, the length is 1000mm-4000mm, the height is 1000mm-2500mm, the width is 700mm-2500mm, and the load range is 0kg-1000kg, and consists of a vehicle body, a vehicle-mounted automatic running control system, a vehicle-mounted guiding device, a vehicle-mounted driving device, a vehicle-mounted suspending device and an auxiliary running system; the carriage body consists of a carriage frame structure, a vehicle door (4), a carriage maintenance structure and vehicle-mounted riding equipment, and has the functions of providing one to two persons for riding, storing luggage, communicating with a network, and simply working, ventilating and air conditioning; the vehicle-mounted automatic running control system consists of a vehicle-mounted computer, a data line, a vehicle-mounted signal identification device, a vehicle-mounted signal emission device, a vehicle-mounted guiding control device, a vehicle-mounted driving control device, an auxiliary running control device and a manual emergency control device, and is used for autonomously identifying a running route and controlling the automatic driving of a vehicle under the instruction of a magnetic suspension rail transit network master control computer; the vehicle-mounted guiding devices are arranged at the left side and the right side of the carriage body and are two sets of devices which independently run, a guiding system is formed by the vehicle-mounted guiding devices and the rail guiding devices in n-shaped guiding grooves (7) at the left side and the right side of the magnetic levitation railway (12), and the guiding functions of the personal magnetic levitation railway (1) for straight running along the railway, changing the railway to deviate from the straight running railway and the parallel railway to enter the straight running railway can be realized under the instruction of the vehicle-mounted computer; the vehicle-mounted driving device is arranged at the bottom of the personal magnetic levitation vehicle (1), and forms a driving system together with the vehicle-mounted driving control device and the track driving device on the magnetic levitation track (12), and realizes the driving and braking of the personal magnetic levitation vehicle (1) under the instruction of the vehicle-mounted computer; the vehicle-mounted levitation device is arranged at the bottom of the personal maglev vehicle (1), and forms a levitation system together with the vehicle-mounted levitation automatic control device and the track levitation device of the maglev track (12), and the personal maglev vehicle (1) is stably levitated in the maglev track (12) under the action of the vehicle-mounted levitation automatic control device; an auxiliary driving system is arranged on the personal magnetic levitation vehicle (1), and the personal magnetic levitation vehicle (1) provides operation power and guide when the power supply system fails in the initial stage of operation;

The magnetic suspension track system is a light magnetic suspension track system, is suitable for magnetic suspension running of a personal magnetic suspension vehicle (1) on the upper surface, and consists of a magnetic suspension track (12), a track support maintenance device, an emergency escape and repair channel, a ventilation system, a fire protection system and a lighting system; the magnetic suspension track (12) consists of an n-shaped guide groove (7) and a track plane bottom plate (9), track guide devices are arranged on two side walls of the n-shaped guide groove (7), the magnetic suspension track (12) is provided with three forms of a left-side guide straight-moving magnetic suspension track (21), a right-side guide turning magnetic suspension track (22) and a two-side guide connecting section magnetic suspension track (23), the left-side guide straight-moving magnetic suspension track (21) is a continuous main line straight-moving track, the n-shaped guide groove (7) is positioned on the left side of the track and is suitable for straight movement of the personal magnetic suspension vehicle (1), the right-side guide turning magnetic suspension track (22) is a turning track, the n-shaped guide groove (7) is positioned on the right side of the track and is suitable for changing track and parallel track of the personal magnetic suspension vehicle (1), the two-side guide connecting section magnetic suspension track (23) is positioned at the joint of the right-side guide straight-moving track (22) and the left-side guide connecting section magnetic suspension track (21), the n-shaped guide groove (7) is respectively arranged on the left side and right side of the track, and the left-side guide connecting section magnetic suspension track (23) is switched, or the magnetic suspension track is realized; a track connecting line is arranged between two or more parallel or crossed main straight rails, and the rail car (1) can change the track from the main straight rail to the other main straight rail through the track connecting line; a track driving device of a driving system is arranged on the track plane bottom plate (9), and forms a driving system together with a vehicle-mounted driving device and a vehicle-mounted driving control device of the personal magnetic levitation vehicle (1), and the driving and braking of the personal magnetic levitation vehicle (1) are realized under the instruction of a vehicle-mounted computer; a track suspension device of a suspension system is arranged on a track plane bottom plate (9), a suspension system is formed by the track suspension device, a vehicle-mounted suspension device of the personal maglev vehicle (1) and a vehicle-mounted suspension automatic control device, and the personal maglev vehicle (1) realizes stable suspension of the personal maglev vehicle (1) in a maglev track (12) under the action of the vehicle-mounted suspension automatic control device; an auxiliary wheel special lane is arranged on a track plane bottom plate (9), and plane support is provided for auxiliary wheels when a personal magnetic levitation vehicle (1) assists a running system to run;

The station system consists of a station magnetic suspension track, a station computer control system, a boarding platform (27), a boarding platform (28), a maintenance workbench (28), a passenger channel and an access control system; the station magnetic suspension track consists of a U-shaped outsourcing right-side guiding turning magnetic suspension track (24) and one or more docking station left-side guiding straight-moving magnetic suspension tracks (25), wherein the docking station left-side guiding straight-moving magnetic suspension track (25) is arranged on the inner side of the U-shaped outsourcing right-side guiding turning magnetic suspension track (24), two ends of the docking station left-side guiding straight-moving magnetic suspension track are provided with two side guiding connecting section magnetic suspension tracks (23) which are connected with the U-shaped outsourcing right-side guiding turning magnetic suspension track (24), and two ends of the U-shaped outsourcing right-side guiding turning magnetic suspension track (24) are provided with two side guiding connecting section magnetic suspension tracks (23) which are respectively connected with the left-side guiding straight-moving magnetic suspension track (21) of the operation line; the personal magnetic levitation train (1) is transferred into a U-shaped outsourcing right-side guiding turning magnetic levitation track (24) at a station entrance, then transferred into a docking station left-side guiding straight-going magnetic levitation track (25), an upper passenger platform (27) and a lower passenger platform (28) are arranged on two sides of the docking station left-side guiding straight-going magnetic levitation track (25), passengers can ride on or leave the personal magnetic levitation train (1) through the upper passenger platform (27) and the lower passenger platform (27), the personal magnetic levitation train (1) is maintained and overhauled by the personnel at the maintenance platform (28), and when the personal magnetic levitation train (1) goes out, the personal magnetic levitation train (1) goes forward along the docking station left-side guiding straight-going magnetic levitation track (25), and is transferred into the U-shaped outsourcing right-side guiding turning magnetic levitation track (24) at a joint, and is connected and goes into a running line at a station exit;

The magnetic suspension track traffic network control system consists of a magnetic suspension track traffic network master control computer system, a track signal system, a vehicle-mounted automatic running control system and a station computer control system; the magnetic suspension rail transit network master control computer system consists of a large-scale computer and an auxiliary system thereof, a large-scale database and an Internet operation website are established, and the system is responsible for collecting and disposing information from the Internet website, a vehicle-mounted computer, a rail signal device and a stop computer and autonomously completing the work of operation scheduling, line design, fault emergency disposal and the like of the personal magnetic suspension vehicle (1); the vehicle-mounted automatic running control system is arranged on a personal magnetic levitation train (1) and consists of a vehicle-mounted computer, a computer door lock (5), a data line, a signal identification device, a signal emission device, a vehicle-mounted guiding control device, a vehicle-mounted driving control device, an auxiliary running control device and a manual emergency control button, wherein the outside of the vehicle-mounted automatic running control system is in wireless connection with a magnetic levitation railway transportation network master control computer, transmits information of the personal magnetic levitation train (1) and receives instructions of the magnetic levitation railway transportation network master control computer, the vehicle-mounted guiding device, the vehicle-mounted driving device, a track power supply system control device and the auxiliary running system are internally connected, the vehicle-mounted computer receives destination information of passengers, running instructions of the magnetic levitation railway transportation network master control computer and information of the vehicle-mounted signal device, and gives instructions to the devices after calculation, and automatically controls starting, accelerating, braking, running line identification, turning, station entering and fault emergency treatment of the personal magnetic levitation train (1); the track signal system consists of signal response devices arranged at track change and track parallel positions, running state monitoring devices distributed at all parts of the track and an automatic power supply control device for the track segments, and is in wireless connection with a magnetic suspension track traffic network master control computer, a vehicle-mounted signal identification device and a vehicle-mounted signal emission device to transmit track information; the station computer system consists of a station central control computer and a station signal system, is connected with the magnetic suspension track traffic network central control computer and receives instructions, and is used for collecting information of the magnetic suspension track traffic network central control computer and information of the station signal system, calculating and sending the instructions to the station signal system through the central control computer, and controlling the entering, the parking position, the parking time and the departure operation of the personal magnetic suspension vehicle through the signal system;

The power supply system consists of a track power supply system and an internal power supply system of the personal maglev vehicle (1), wherein the track power supply system consists of transformer stations, power transmission lines and a track power supply system along the track, each transformer station along the track is provided with uninterrupted power supply by not less than two city power supply lines, the power transmission lines are paved along the track, the track is supplied with power for a partition, the length of each power supply section is 10-100 meters, the on-off of each section of power supply is automatically controlled by the personal maglev vehicle (1), the power supply of the personal maglev vehicle (1) consists of a storage battery carried by the personal maglev vehicle and an induction coil (10), and the current generated by the induction coil (10) charges the storage battery and then supplies power for vehicle-mounted equipment through the storage battery;

the auxiliary operation system consists of a storage battery, a motor, an auxiliary power wheel (2) and a rotary guide arm auxiliary guide wheel (11), and mainly aims at providing power and guiding in the initial operation stage of the personal maglev vehicle (1), providing guiding by the auxiliary guide wheel (11) in the initial operation stage, providing power for the motor by the storage battery, driving the auxiliary power wheel (2) to enable the personal maglev vehicle (1) to reach a certain initial speed, enabling an induction coil (10) to cut magnetic lines of force of an electromagnetic coil (8) to generate induction current and induction magnetic field, enabling the rotary guide arm (3) and an n-shaped guide groove (7) to obtain guiding capability, and enabling the electromagnetic coil (13) to generate induction current and induction magnetic field to enable the personal maglev vehicle (1) to float; during the running process of the personal magnetic levitation vehicle (1), if a power supply system fault power failure or a driving system fault occurs, the auxiliary running system can provide power and guide, so that the personal magnetic levitation vehicle (1) can drive to the nearest stop.

The track support maintenance system is divided into four forms of overhead traveling, ground traveling, underground traveling and underwater traveling according to different traveling space positions, the overhead traveling track support maintenance system consists of a truss girder (17) and a track supporting column (18), a magnetic suspension track (12) is arranged at the top of the truss girder (17), the ground traveling track support maintenance system consists of a processed ground roadbed (19) and maintenance structures at two sides of the magnetic suspension track (12), the underground and underwater traveling track support maintenance system consists of an underground closed pipeline (20) and auxiliary systems thereof, and when the track support maintenance system is overhead, underground or underwater, an overhaul and emergency escape channel is arranged in the track support maintenance system, so that the maintenance and the maintenance of equipment are convenient, passengers can quickly transfer to a safe area through the emergency escape channel when emergency situations such as fire, earthquake and water permeation occur, and ventilation, fire protection and lighting device systems arranged in the track support maintenance system are arranged underground or underwater.

The guiding system consists of a rotary guiding arm (3) positioned at two sides of a personal magnetic levitation vehicle (1) and guiding electromagnetic coils (8) arranged in n-shaped guiding grooves (7) at two sides of the magnetic levitation vehicle (12), wherein the rotary guiding arm is wound with an induction coil (10) and can rotate horizontally and vertically according to guiding requirements, the guiding electromagnetic coils (8) on two side walls of the n-shaped guiding groove (7) form electromagnetic fields with the same electromagnetic directions when being electrified, when the rotary guiding arm (3) rotates from a horizontal state to a vertical state, the induction coil (10) goes deep into the middle position of the two electromagnetic coils (8) of the n-shaped guiding groove (7), when the personal magnetic levitation vehicle (1) runs, the induction coil (10) cuts magnetic force lines, the induction coil (10) generates current, the induction coil (10) generates electromagnetic fields opposite to the electromagnetic directions of the electromagnetic coils (8) at the two sides of the n-shaped guiding groove (7), the electromagnetic fields mutually repel each other, the rotary guiding arm (3) is restrained at the middle part of the two electromagnetic coils (8), the personal magnetic levitation vehicle (1) can run along the left-shaped guiding groove (7) along the n-shaped guiding groove (7) by changing the state of the rotary guiding arm (3) to the vertical state, the personal magnetic levitation vehicle (1) can run along the left-shaped guiding groove (7) along the n-shaped guiding groove (7), the right turning track of the personal maglev vehicle (1) can be guided to be separated from the main line along the right n-shaped guide groove (7) or enter the main line along the right branch line track in a parallel way. The personal magnetic levitation vehicle (1) switches left and right side guide devices at the position of the magnetic levitation tracks (23) at the guide connecting sections at two sides, so as to realize track changing or track combining;

The levitation system is composed of levitation electromagnetic coils (13) positioned at two sides of the bottom of the carriage and metal bottom plates (14) positioned at two sides of the bottom of the track, the levitation electromagnetic coils (13) at the bottom of the carriage are connected with the induction coils (10) in series, when the levitation system runs, the induction coils (10) generate induction current, the current passes through the levitation electromagnetic coils (13) at the bottom of the carriage to generate electromagnetic fields perpendicular to the direction of the metal bottom plates (14) of the track, the metal bottom plates (14) do the motion of cutting magnetic lines of force to generate induction magnetic fields opposite to the magnetic fields of the levitation electromagnetic coils (13), and the homopolar repulsion of the magnetic fields enables the carriage to levitate on the surface of the track plane bottom plate (9).

The driving system uses the working principle of a linear motor, a vehicle-mounted driving device (15) is a secondary linear motor and is arranged at the bottom of the personal magnetic levitation vehicle (1), a track driving device (16) is a primary linear motor and is arranged on the magnetic levitation track (12), a track power supply system provides power supply, and a vehicle-mounted driving control device is a linear motor control device and controls the running and braking of the personal magnetic levitation vehicle (1) on the track through the linear motor control device under the instruction of a vehicle-mounted computer;

The track connecting line is a section of right-side guiding turning magnetic suspension track 22, when the A, B track is two parallel mainline tracks, the track connecting line firstly breaks away from the track B from the right side in a turning way, passes through the track B or the track A from the upper side or the lower side in a bypassing way, continuously moves to the right side of the track A and is integrated into the target track A; when the A, B track is two stereo cross running mainline tracks, the track connecting line firstly turns right to be separated from the track B, and moves upwards or downwards to the right side of the track A to be integrated into the target track A, and the track vehicle (1) can change the track from the running mainline straight track to the other mainline straight track through the track connecting line;

the personal magnetic levitation vehicle (1) automatically avoids the straight-going vehicle when in parallel rail operation. The device can transmit the information of the passing of the straight-going vehicle to the parallel track signal device when the straight-going vehicle passes through the straight-going track parallel track signal device, the parallel track signal device is scanned when the parallel track vehicle passes, the information of the straight-going vehicle is acquired, and the information is calculated by a parallel track vehicle-mounted computer and then is determined to take deceleration avoidance or acceleration parallel track measures.

The invention provides a light rail traffic system which is used for personal service, runs in a magnetic suspension mode, can change rails and automatically controls, and utilizes light magnetic suspension rails arranged in the air, the ground, the underground and the water and a magnetic suspension vehicle running on the magnetic suspension rails to automatically drive under the control of a computer so as to carry out point-to-point transportation of personnel and goods.

The personal magnetic levitation train has low running speed and low energy consumption, and solves the problems of electromagnetic radiation and running safety of the existing magnetic levitation train. The personal miniaturized maglev vehicle and the light maglev track are adopted to design, so that the defects of large investment, long construction period, high operation cost, large occupied urban space resources and the like of the maglev track traffic are overcome, the application problem that the maglev track traffic can only be used as main road traffic and cannot be used as a universal branch traffic tool is solved, and the system can be widely applied to urban internal main road traffic, urban and rural traffic, urban and urban traffic, large-scale stadium building internal traffic and traffic in large factories, mines, schools, airports, parks, scenic spots and other areas.

Drawings

Fig. 1 is a schematic illustration of a personal maglev vehicle, wherein:

Fig. 1a is a schematic view when the door is closed, and fig. 1b is a schematic view when the door is opened.

FIG. 2 is a schematic diagram of a magnetic levitation track system, a guidance system, a levitation system, a linear motor drive system, and an auxiliary operation system.

Fig. 3 is a schematic view of overhead traveling, wherein:

fig. 3a is a front view of overhead traveling, and fig. 3b is a front view of overhead traveling.

Fig. 4 is a schematic view of ground travel, wherein:

fig. 4a is a front view of ground running, and fig. 4b is a front view of ground running.

Fig. 5 is a schematic view of underground travel, wherein:

fig. 5a is a front view of underground travel, and fig. 5b is a front view of underground travel.

Fig. 6 is a schematic view of the underwater driving, wherein:

fig. 6a is a front view of underground travel, and fig. 6b is a front view of underground travel.

Fig. 7 is a schematic view of a straight-through motion of a personal maglev vehicle.

Fig. 8 is a schematic diagram of a personal maglev vehicle turning right.

Fig. 9 is a right side merge schematic of a personal maglev vehicle.

Fig. 10 is a schematic diagram of a parallel track of a personal maglev vehicle.

Fig. 11 is a schematic view of a vertical track of a personal maglev vehicle.

FIG. 12 is a schematic view of a docking station, wherein:

fig. 12a is a top view of the docking station, and fig. 12b is a front view of the docking station.

Detailed Description

Referring to the attached drawings, the personal automatic control light-weight variable-rail magnetic suspension rail transit system consists of a personal magnetic suspension vehicle, a magnetic suspension rail transit system, a station system, a magnetic suspension rail transit network control system and a power supply system, wherein:

The personal maglev vehicle 1 is a light public transportation riding tool which can be used for riding one or two persons on a special maglev track in a maglev mode, can change the track and is automatically controlled, has the length of 1000mm-4000mm, the height of 1000mm-2500mm, the width of 700mm-2500mm and the load range of 0kg-1000kg, and consists of a vehicle body, a vehicle-mounted automatic running control system, a vehicle-mounted guiding device, a vehicle-mounted driving device, a vehicle-mounted suspending device and an auxiliary running system; the carriage body consists of carriage frame structure, vehicle door 4, carriage maintenance structure, seat 6 and other vehicle-mounted riding equipment, and has the functions of providing one to two persons for riding, storing luggage, communication network, simple office, ventilation and air conditioning; the vehicle-mounted automatic running control system consists of a vehicle-mounted computer, a data line, a vehicle-mounted signal identification device, a vehicle-mounted signal emission device, a vehicle-mounted guiding control device, a vehicle-mounted driving control device, an auxiliary running control device and a manual emergency control device, and is used for autonomously identifying a running route and controlling the automatic driving of a vehicle under the instruction of a magnetic suspension rail transit network master control computer; the vehicle-mounted guiding devices are arranged on the left side and the right side of the carriage body, are two sets of devices which independently run, form a guiding system together with the vehicle-mounted guiding control devices and the rail guiding devices in the n-shaped guiding grooves 7 on the left side and the right side of the magnetic levitation railway 12, and can realize the guiding functions of enabling the personal magnetic levitation vehicle 1 to move along the rail straight, enabling the rail to be separated from the straight rail and enabling the rail to enter the straight rail in parallel under the instruction of the vehicle-mounted computer; the vehicle-mounted driving device is arranged at the bottom of the personal maglev vehicle 1, and forms a driving system together with the vehicle-mounted driving control device and the track driving device on the maglev track 12, and realizes the driving and braking of the personal maglev vehicle 1 under the instruction of the vehicle-mounted computer; the vehicle-mounted levitation device is arranged at the bottom of the personal maglev vehicle 1, forms a levitation system together with the vehicle-mounted levitation automatic control device and the track levitation device of the maglev track 12, and realizes the stable levitation of the personal maglev vehicle 1 in the maglev track 12 under the action of the vehicle-mounted levitation automatic control device; the personal maglev vehicle 1 is provided with an auxiliary driving system, and provides operation power and guidance when the power supply system fails or the initial stage of the operation of the personal maglev vehicle 1;

The magnetic suspension track system is a light magnetic suspension track system, is suitable for a personal magnetic suspension vehicle 1 to run in a magnetic suspension mode, and consists of a magnetic suspension track 12, a track support maintenance device, an emergency escape and repair channel, a ventilation system, a fire protection system and a lighting system; the magnetic levitation track 12 consists of an n-shaped guide groove 7 and a track plane bottom plate 9, track guide devices are arranged on two side walls of the n-shaped guide groove 7, the magnetic levitation track 12 is provided with three forms of a left-side guide straight-moving magnetic levitation track 21, a right-side guide turning magnetic levitation track 22 and two-side guide connecting section magnetic levitation tracks 23, the left-side guide straight-moving magnetic levitation track 21 is a main straight-moving track which is continuously arranged, the n-shaped guide groove 7 is positioned on the left side of the track and is suitable for the straight-moving of the personal magnetic levitation vehicle 1, the right-side guide turning magnetic levitation track 22 is a turning track, the n-shaped guide groove 7 is positioned on the right side of the track and is suitable for the track changing and the parallel track of the personal magnetic levitation vehicle 1, the two-side guide connecting section magnetic levitation track 23 is positioned at the joint of the right-side guide turning track 22 and the left-side guide straight-moving magnetic levitation track 21, the n-shaped guide groove 7 is respectively arranged on the left side and the right side of the carrier track, and the personal magnetic levitation vehicle 1 is switched at the two-side guide connecting section tracks 23 to realize track changing or parallel track changing; a track connecting line is arranged between two or more parallel or crossed main track, and the track vehicle 1 can change track from the main track to another main track through the track connecting line; a track driving device of a driving system is arranged on the track plane bottom plate 9, and forms a driving system together with a vehicle-mounted driving device and a vehicle-mounted driving control device of the personal magnetic levitation vehicle 1, so that the driving and braking of the personal magnetic levitation vehicle 1 are realized under the instruction of a vehicle-mounted computer; the track suspension device of the suspension system is arranged on the track plane bottom plate 9, and forms a suspension system together with the vehicle-mounted suspension device and the vehicle-mounted suspension automatic control device of the personal magnetic levitation vehicle 1, and the personal magnetic levitation vehicle 1 realizes stable suspension of the personal magnetic levitation vehicle 1 in the magnetic levitation track 12 under the action of the vehicle-mounted suspension automatic control device; an auxiliary wheel special lane is arranged on the track plane bottom plate 9, and plane support is provided for auxiliary wheels when the personal maglev vehicle 1 assists the running system to run;

The station system consists of a station magnetic suspension track, a station computer control system, a boarding platform 27, a maintenance workbench 28, a passenger channel and an access control system; the station magnetic suspension track consists of a U-shaped outsourcing right-side guiding turning magnetic suspension track 24 and one or more docking station left-side guiding straight-moving magnetic suspension tracks (25), wherein the docking station left-side guiding straight-moving magnetic suspension track 25 is arranged on the inner side of the U-shaped outsourcing right-side guiding turning magnetic suspension track 24, two ends of the docking station left-side guiding straight-moving magnetic suspension track are provided with two-side guiding connecting section magnetic suspension tracks 23 which are connected with the U-shaped outsourcing right-side guiding turning magnetic suspension track 24, and two ends of the U-shaped outsourcing right-side guiding turning magnetic suspension track 24 are provided with two-side guiding connecting section magnetic suspension tracks 23 which are respectively connected with a left-side guiding straight-moving magnetic suspension track 21 of a running line; the personal maglev 1 is transferred to the U-shaped outer-cover right-side guiding turning maglev rail 24 at the entrance, then transferred to the left-side guiding straight-going maglev rail 25 of the docking station, an boarding platform 27 and a maintenance workbench 28 are arranged at two sides of the left-side guiding straight-going maglev rail 25 of the docking station, passengers can ride on or leave the personal maglev 1 through the boarding platform 27 and the boarding platform 27, the personal maglev 1 moves forward along the left-side guiding straight-going maglev rail 25 of the docking station when the personal maglev 1 is out of the docking station, and is transferred to the U-shaped outer-cover right-side guiding turning maglev rail 24 at the joint, and is connected in parallel at the exit to the running line;

The magnetic suspension track traffic network control system consists of a magnetic suspension track traffic network master control computer system, a track signal system, a vehicle-mounted automatic running control system and a station computer control system; the magnetic suspension rail transit network master control computer system consists of a large-scale computer and an auxiliary system thereof, a large-scale database and an internet operation website are established, and the system is responsible for collecting and disposing information from the internet website, a vehicle-mounted computer, a rail signal device and a stop computer and autonomously completing the work of operation scheduling, line design, fault emergency disposal and the like of the personal magnetic suspension vehicle 1; the vehicle-mounted automatic running control system is arranged on a personal maglev vehicle 1 and consists of a vehicle-mounted computer, a computer door lock 5, a data line, a signal recognition device, a signal transmitting device, a vehicle-mounted guiding control device, a vehicle-mounted driving control device, an auxiliary running control device and a manual emergency control button, wherein the outside of the vehicle-mounted automatic running control system is in wireless connection with a maglev rail transit network master control computer, transmits information of the personal maglev vehicle 1 and receives instructions of the maglev rail transit network master control computer, the vehicle-mounted driving device, a rail power supply system control device and auxiliary running system are connected with each device in the vehicle-mounted computer, the vehicle-mounted computer receives passenger destination information, running instructions of the maglev rail transit network master control computer and information of the vehicle-mounted signal device, and gives instructions to each device after calculation, and automatically controls starting, accelerating, braking, running line recognition, turning, station entering and fault emergency treatment of the personal maglev vehicle 1; the track signal system consists of signal response devices arranged at track change and track parallel positions, running state monitoring devices distributed at all parts of the track and an automatic power supply control device for the track segments, and is in wireless connection with a magnetic suspension track traffic network master control computer, a vehicle-mounted signal identification device and a vehicle-mounted signal emission device to transmit track information; the station computer system consists of a station central control computer and a station signal system, is connected with the magnetic suspension track traffic network central control computer and receives instructions, and is used for collecting information of the magnetic suspension track traffic network central control computer and information of the station signal system, calculating and sending the instructions to the station signal system through the central control computer, and controlling the entering, the parking position, the parking time and the departure operation of the personal magnetic suspension vehicle through the signal system;

The power supply system consists of a track power supply system and a power supply system in the personal maglev vehicle 1, wherein the track power supply system consists of transformer stations, power transmission lines and a track power supply system along the track, each transformer station along the track is provided with uninterrupted power supply by not less than two city power supply lines, the power transmission lines are paved along the track, the track power supply is divided into sections for power supply, the length of each power supply section is 10-100 meters, the on-off of each section power supply is automatically controlled by the personal maglev vehicle 1, the power supply of the personal maglev vehicle 1 consists of a storage battery carried by the personal maglev vehicle 1 and an induction coil 10, and the current generated by the induction coil 10 charges the storage battery and then supplies power to vehicle-mounted equipment through the storage battery;

the auxiliary operation system consists of a storage battery, a motor, an auxiliary power wheel 2 and a rotary guide arm auxiliary guide wheel 11, and mainly aims at providing power and guide in the initial operation stage of the personal maglev vehicle 1, the auxiliary power wheel 11 provides guide in the initial operation stage, the storage battery provides power for the motor, the auxiliary power wheel 2 is driven to enable the personal maglev vehicle 1 to reach a certain initial speed, an induction coil 10 cuts magnetic lines of force of an electromagnetic coil 8 to generate induction current and induction magnetic field, the rotary guide arm 3 and an n-shaped guide groove 7 acquire guide capacity, and meanwhile, an induction current and an induction magnetic field are generated by a suspension electromagnetic coil 13 to enable the personal maglev vehicle 1 to float; during operation of the personal magnetic levitation vehicle 1, if a power supply system fails, power is cut off or a driving system fails, the auxiliary operation system can provide power and guidance, so that the personal magnetic levitation vehicle 1 can drive to the nearest stop.

The track support maintenance system is divided into four forms of overhead running, ground running, underground running and underwater running according to different running space positions, the overhead running track support maintenance system consists of a truss beam 17 and a track support column 18, a magnetic levitation track 12 is arranged at the top of the truss beam 17, the ground running track support maintenance system consists of a processed ground roadbed 19 and maintenance structures on two sides of the magnetic levitation track 12, the underground and underwater running track support maintenance system consists of an underground closed pipeline 20 and an auxiliary system thereof, when the track support maintenance system is overhead, underground or underwater, an overhaul and emergency escape channel is arranged in the track support maintenance system, so that the maintenance and the maintenance of equipment are facilitated in daily life, passengers can quickly transfer to a safe area through the emergency escape channel when emergency situations such as fire, earthquake, water permeation and the like occur, and a ventilation, fire protection and illumination device system is arranged in the track support maintenance system when the track support maintenance system is underground or underwater.

The guiding system consists of a rotary guiding arm 3 positioned at two sides of a personal magnetic levitation vehicle 1 and guiding electromagnetic coils 8 arranged in n-shaped guiding grooves 7 at two sides of a magnetic levitation track 12, wherein the rotary guiding arm is wound with an induction coil 10, the rotary guiding arm can rotate horizontally and vertically according to guiding requirements, the guiding electromagnetic coils 8 on two side walls of the n-shaped guiding groove 7 form electromagnetic fields with the same electromagnetic directions when being electrified, when the rotary guiding arm 3 rotates from a horizontal state to a vertical state, the induction coil 10 goes deep into the middle position of the two electromagnetic coils 8 of the n-shaped guiding groove 7, the induction coil 10 cuts magnetic force lines when the personal magnetic levitation vehicle 1 runs, the induction coil 10 generates current, the induction coil 10 generates electromagnetic fields with the electromagnetic directions opposite to the electromagnetic directions of the two electromagnetic coils 8 at the two sides of the n-shaped guiding groove 7, the electromagnetic fields repel each other, the rotary guiding arm 3 is restrained at the middle part of the two guiding electromagnetic coils 8, the personal magnetic levitation vehicle 1 can run along the n-shaped guiding groove 7 at the left side or the n-shaped guiding groove 7 at the right side by changing the state of the rotary guiding arm 3 at the two sides, the personal magnetic levitation vehicle 1 can be guided by the personal magnetic levitation vehicle can enter the main line 1 along the right main line 7 or the right main line of the magnetic levitation track along the right main line of the left main line. The personal magnetic levitation vehicle 1 switches left and right side guide devices at the position of the magnetic levitation track 23 at the guide connecting sections at two sides to realize track changing or track combining;

The levitation system consists of levitation electromagnetic coils 13 positioned at two sides of the bottom of a carriage and metal bottom plates 14 positioned at two sides of the bottom of a track, wherein the levitation electromagnetic coils 13 at the bottom of the carriage are connected with induction coils 10 in series, when the levitation system is in operation, the induction coils 10 generate induction current, the current passes through the levitation electromagnetic coils 13 at the bottom of the carriage to generate an electromagnetic field vertical to the direction of the metal bottom plates 14 of the track, the metal bottom plates 14 do the motion of cutting magnetic force lines to generate an induction magnetic field opposite to the magnetic field direction of the levitation electromagnetic coils 13, and the homopolar repulsion of the magnetic fields enables the carriage to levitate on the surface of the plane bottom plates 9 of the track.

The driving system uses the working principle of a linear motor, the vehicle-mounted driving device 15 is a secondary linear motor and is arranged at the bottom of the personal maglev vehicle 1, the rail driving device 16 is a primary linear motor and is arranged on the maglev rail 12, the rail power supply system provides power, the vehicle-mounted driving control device is a linear motor control device, and under the instruction of a vehicle-mounted computer, the running and braking of the personal maglev vehicle 1 on the rail are controlled by the linear motor control device;

the track connecting line is a section of right-side guiding turning magnetic suspension track 22, when the A, B track is two parallel mainline tracks, the track connecting line firstly breaks away from the track B from the right side turning, bypasses through the track B or the track A from the upper side or the lower side, continuously moves to the right side of the track A and is integrated into the target track A; when the A, B track is two stereo cross running mainline tracks, the track connecting line firstly turns right to be separated from the track B, and moves upwards or downwards to the right side of the track A to be integrated into the target track A, and the track vehicle (1) can change the track from the running mainline straight track to the other mainline straight track through the track connecting line;

The personal maglev vehicle 1 automatically avoids the straight-going vehicle when in parallel rail operation. Specifically, a straight track parallel track signal device and a parallel track signal device are respectively arranged at proper positions of a right-side guiding turning magnetic levitation track 22 and a left-side guiding straight track 21, when a straight vehicle passes through the straight track parallel track signal device, the device can transmit the passing information of the straight vehicle to the parallel track signal device, the parallel track signal device is scanned when the parallel track vehicle passes through, the information of the straight vehicle is obtained, and the information is calculated by a vehicle-mounted computer of the parallel track vehicle and then the deceleration avoidance or acceleration parallel track measures are determined to be adopted.

The specific description of the drawings in the specification is as follows:

fig. 1 schematically shows a personal magnetic levitation vehicle 1. The personal maglev vehicle 1 consists of a vehicle box body, a vehicle-mounted automatic running control system, a vehicle-mounted guiding device, a vehicle-mounted driving device, a vehicle-mounted levitation device and an auxiliary running system; the carriage body consists of a carriage frame structure, a carriage maintenance structure and vehicle-mounted passenger equipment, wherein the vehicle-mounted passenger equipment comprises a seat 6, a workbench, a video monitor device, an air conditioner, illumination, a weight limiting device, a network and radio equipment and an emergency calling device; the vehicle-mounted automatic running control system consists of a vehicle-mounted computer, a computer door lock 5, a data line, a vehicle-mounted signal identification device, a vehicle-mounted signal emission device, a vehicle-mounted guiding control device, a vehicle-mounted driving control device, an auxiliary running control device and a manual emergency control device; the auxiliary operation system consists of a storage battery, a motor, an auxiliary power wheel 2 and an auxiliary guide wheel 11 of a rotary guide arm; a linear motor secondary 15 of a linear motor driving system and a levitation electromagnetic coil 13 of a levitation system are arranged at the bottom of the personal maglev 1, and rotary guide arms 3 of a guide system are arranged at two sides of a carriage of the personal maglev 1.

Fig. 2, schematic diagram of a magnetic levitation track system, guiding system, levitation system, linear motor driving system and auxiliary operation system. The magnetic suspension track 12 consists of a track plane bottom plate 9 and n-shaped guide grooves 7 on two sides; the guiding system consists of a rotary guiding arm 3 positioned at two sides of a personal magnetic levitation vehicle 1 and guiding electromagnetic coils 8 arranged in n-shaped guiding grooves 7 at two sides of a magnetic levitation track 12, wherein the rotary guiding arm is wound with an induction coil 10 and can rotate horizontally and vertically according to guiding requirements, when the guiding electromagnetic coils 8 on two side walls of the n-shaped guiding groove 7 are electrified, two electromagnetic fields with the same electromagnetic direction are formed, when the rotary guiding arm 3 rotates from a horizontal state to a vertical state, the induction coil 10 goes deep into the middle position of the two electromagnetic coils 8 of the n-shaped guiding groove 7, when the personal magnetic levitation vehicle runs, the induction coil 10 cuts magnetic force lines, the induction coil 10 generates current, so that the induction coil 10 generates electromagnetic fields with opposite electromagnetic directions to the electromagnetic coils 8 at two sides of the n-shaped guiding groove 7, the electromagnetic fields repel each other, and the rotary guiding arm 3 is restrained at the middle position of the two guiding electromagnetic coils; the suspension system consists of suspension electromagnetic coils 13 positioned at two sides of the bottom of the carriage and metal bottom plates 14 positioned at two sides of the bottom of the track, and the suspension electromagnetic coils 13 at the bottom of the carriage are connected in series with the induction coil 10; the linear motor driving system uses the working principle of a linear motor, consists of a linear motor primary 16 positioned on the surface of a track, a linear motor secondary 15 positioned at the bottom of a carriage and a linear motor control device, and controls operation through the linear motor control device; the auxiliary operation system consists of a storage battery, a motor, an auxiliary power wheel 2 and an auxiliary guide wheel 11 of a rotary guide arm.

Fig. 3 to 6 show that the magnetic levitation track is divided into four forms of overhead traveling, ground traveling, underground traveling and underwater traveling according to the spatial positions of traveling, the overhead traveling track support maintenance system is composed of a truss girder 17 and a track support column 18, the magnetic levitation track 12 is installed on the top of the truss girder 17, the ground traveling track support maintenance system is composed of a processed ground roadbed 19 and maintenance structures on both sides of the magnetic levitation track 12, and the underground and underwater traveling track support maintenance system is composed of an underground closed pipeline 20 system.

Fig. 7-9 show that the magnetic suspension track 12 has three forms of a left side guiding straight magnetic suspension track 21, a right side guiding turning magnetic suspension track 22 and a two side guiding connecting section magnetic suspension track 23, wherein the left side guiding straight magnetic suspension track 21 is a main track which is arranged continuously, an n-shaped guiding groove 7 is positioned at the left side of the track, the right side guiding turning magnetic suspension track 22 consists of a straight section and a turning section, the n-shaped guiding groove 7 is positioned at the right side of the track, the two side guiding connecting section magnetic suspension track 23 consists of a right side turning track and a straight section, and the n-shaped guiding groove 7 is positioned at the right side of the track; by changing the state of the rotating guide arms 3 on both sides, the personal magnetic levitation vehicle 1 can be selected to travel along the left n-shaped guide groove 7 or along the right n-shaped guide groove 7, the personal magnetic levitation vehicle 1 can be guided to travel straight along the trunk line along the left n-shaped guide groove 7, the personal magnetic levitation vehicle 1 can be guided to turn right along the right n-shaped guide groove 7 to depart from the trunk line or to be integrated into the trunk line along the right branch line track.

Fig. 10 and 11 are schematic diagrams of parallel track and vertical track connecting lines, respectively. When a personal maglev 1 running on the track B needs to run on the track A, the personal maglev 1 needs to start an automatic program, specifically, when the track A, B is two parallel tracks, the personal maglev 1 firstly breaks away from the track B along a right turning track, then runs to the right side of the track A along a device leftwards by bypassing the track A, and then starts a track merging program to be integrated into the target track A; when the A, B track is two vertical running tracks, the personal maglev vehicle 1 starts the right turning program to depart from the track B to the right along the right turning track, continues to run to the right side of the track A, and starts the parallel track program to be integrated into the target track A.

FIG. 12, which is a schematic view of a docking station, wherein the docking station is composed of a docking station track, a boarding and disembarking platform 27, an maintenance platform 28 and a docking station control center, the docking station can be designed into an unattended mode and a attended mode according to the size of the passenger flow, the docking station track is composed of a U-shaped right-side turning track 24 and at least one left-side straight track 25, and the boarding and disembarking passenger flow of the docking station can be increased by increasing the length and the number of the left-side straight tracks 25; the upper and lower passenger platforms 27 are positioned at two sides of the left straight track 25 and are provided with safety guard rails, and the upper and lower passenger platforms 27 are provided with overhead or lower through channels to pass through the magnetic levitation track 12; an access platform 28 is located on the outermost side of the docking station U-shaped right turn rail 24 for routine maintenance and trouble shooting of the personal maglev vehicle 1.

Claims

1. The personal automatic control light-duty variable rail maglev track traffic system comprises personal maglev car, maglev track system, station system, maglev track traffic network control system, power supply system, its characterized in that:

The power supply system consists of a track power supply system and an internal power supply system of the personal maglev vehicle (1), the track power supply system consists of transformer stations, power transmission lines and a track power supply system along the track, each transformer station along the track is provided with uninterrupted power supply by not less than two city power supply lines, the power transmission lines are paved along the track, the track is supplied with power for the sections, the length of each power supply section is 10-100 meters, the opening and closing of each section of power supply are automatically controlled by the personal maglev vehicle (1), the power supply of the personal maglev vehicle (1) consists of a storage battery carried by the personal maglev vehicle and an induction coil (10), the current generated by the induction coil (10) charges the storage battery, and the current is supplied to vehicle-mounted equipment through the storage battery.

2. The personal automatic control light-duty variable rail magnetic levitation railway transportation system as claimed in claim 1, wherein the auxiliary operation system is composed of a storage battery, a motor, an auxiliary power wheel (2) and a rotary guiding arm auxiliary guiding wheel (11), and is mainly used for providing power and guiding in the initial operation stage of the personal magnetic levitation vehicle (1), the auxiliary guiding wheel (11) provides guiding in the initial operation stage, the storage battery provides power for the motor, the auxiliary power wheel (2) is driven to enable the personal magnetic levitation vehicle (1) to reach a certain initial speed, the induction coil (10) cuts magnetic force lines of the electromagnetic coil (8) to generate induction current and induction magnetic field, the rotary guiding arm (3) and the n-shaped guiding groove (7) obtain guiding capability, and the electromagnetic coil (13) is suspended to generate induction current and induction magnetic field at the same time, so that the personal magnetic levitation vehicle (1) floats; during the running process of the personal magnetic levitation vehicle (1), if a power supply system fault power failure or a driving system fault occurs, the auxiliary running system can provide power and guide, so that the personal magnetic levitation vehicle (1) can drive to the nearest stop.

3. The personal automatic control light rail-changeable magnetic levitation track traffic system according to claim 1, wherein the track support maintenance system is divided into four forms of overhead traveling, ground traveling, underground traveling and underwater traveling according to the spatial positions of traveling, the overhead traveling track support maintenance system is composed of a truss girder (17) and a track supporting column (18), the magnetic levitation track (12) is installed at the top of the truss girder (17), the ground traveling track support maintenance system is composed of a processed ground roadbed (19) and maintenance structures at both sides of the magnetic levitation track (12), the underground and underwater traveling track support maintenance system is composed of an underground closed pipeline (20) and auxiliary systems thereof, and when the track support maintenance system is in overhead, underground or underwater, an overhaul and emergency escape channel is provided in the track support maintenance system, so that the maintenance and the maintenance of the equipment are facilitated, passengers can be quickly transferred to a safe area through the emergency escape channel when emergency situations such as fire, earthquake, water permeation and the like occur, and ventilation, fire and lighting device systems are provided in the track support maintenance system.

4. The personal automatic control light-duty rail-changeable magnetic levitation transportation system as claimed in claim 1, wherein the guiding system is composed of a rotary guiding arm (3) located at both sides of the personal magnetic levitation vehicle (1) and guiding electromagnetic coils (8) disposed in n-shaped guiding grooves (7) at both sides of the magnetic levitation vehicle (12), the rotary guiding arm is wound with an induction coil (10) rotatable in horizontal and vertical directions according to guiding requirements, the guiding electromagnetic coils (8) on both side walls of the n-shaped guiding groove (7) form electromagnetic fields having the same electromagnetic directions when energized, the induction coil (10) goes deep into the middle position of the two electromagnetic coils (8) of the n-shaped guiding groove (7) when the rotary guiding arm (3) rotates from a horizontal state to a vertical state, the induction coil (10) makes a cutting magnetic force line motion when the personal magnetic levitation vehicle (1) runs, the induction coil (10) generates an electric current, the induction coil (10) generates electromagnetic fields having opposite electromagnetic directions to those of the electromagnetic coils (8) at both sides of the n-shaped guiding groove (7), the electromagnetic coils (8) are constrained to each other by the electromagnetic fields to each other to form an electromagnetic field having the same electromagnetic direction, the rotary guiding arm (3) at both sides of the electromagnetic coils (8) are constrained to the two electromagnetic coils (8) to run along the middle position of the n-shaped guiding groove (7) when the personal magnetic levitation vehicle (1) runs along the right side (7), the personal magnetic levitation vehicle (1) can be guided to directly move along the trunk line along the left n-shaped guide groove (7), the right turning track of the personal magnetic levitation vehicle (1) can be guided to be separated from the trunk line along the right n-shaped guide groove (7) or enter the trunk line along the right branch line track in parallel, and the personal magnetic levitation vehicle (1) switches the left guide device and the right guide device at the position of the magnetic levitation track (23) at the guide connecting sections at the two sides, so that track changing or track combining is realized.

5. The personal automatic control light-duty rail-changeable magnetic levitation railway transportation system as claimed in claim 1, wherein the levitation system is composed of levitation electromagnetic coils (13) positioned at two sides of the bottom of the carriage and metal bottom plates (14) positioned at two sides of the bottom of the railway, the levitation electromagnetic coils (13) positioned at the bottom of the carriage are connected in series with the induction coils (10), and when in operation, the induction coils (10) generate induction current, the current passes through the levitation electromagnetic coils (13) positioned at the bottom of the carriage to generate electromagnetic fields perpendicular to the direction of the metal bottom plates (14) of the railway, the metal bottom plates (14) perform cutting magnetic force line movement to generate induction magnetic fields opposite to the magnetic field direction of the levitation electromagnetic coils (13), and homopolar repulsion of the magnetic fields enables the carriage to float on the surface of the plane bottom plates (9) of the railway.

6. The personal automatic control light-duty rail-changeable magnetic levitation track traffic system according to claim 1, wherein the driving system uses the working principle of a linear motor, the vehicle-mounted driving device (15) is a secondary linear motor, and is installed at the bottom of the personal magnetic levitation vehicle (1), the track driving device (16) is a primary linear motor, and is installed on the magnetic levitation track (12), the track power supply system provides power, the vehicle-mounted driving control device is a linear motor control device, and under the instruction of a vehicle-mounted computer, the running and braking of the personal magnetic levitation vehicle (1) on the track are controlled through the linear motor control device.

7. The personal automation controlled light rail-changeable magnetic levitation track traffic system of claim 1, wherein the track connection line is a section of right-side guide turn magnetic levitation track 22, and when the A, B track is two parallel mainline tracks, the track connection line is first separated from track B from the right turn, bypasses through track B or track a from the upper side or the lower side, and continues to advance to the right side of track a and merge into target track a; when the A, B track is two stereo cross running mainline tracks, the track connecting line firstly turns right to depart from the track B, and moves upwards or downwards to the right side of the track A to be integrated into the target track A, and the track vehicle (1) can change the track from the running mainline straight track to the other mainline straight track through the track connecting line.