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A self-guided control method for a trackless self-guided vehicle train

A control method and technology for automobiles and trains, applied in two-dimensional position/channel control and other directions, can solve problems such as poor passability, and achieve the effects of simple principle, good road passability and safety, and improved wheel followability

Active Publication Date: 2019-02-15
CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Compared with subways, light rails and trams, the capacity of traditional buses is much smaller, and the offset of the rear wheels when turning makes the car need a wider road space. In order to increase the transport capacity, the traditional bus hinges are extended, and its passability will be reduced. get worse

Method used

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  • A self-guided control method for a trackless self-guided vehicle train
  • A self-guided control method for a trackless self-guided vehicle train
  • A self-guided control method for a trackless self-guided vehicle train

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Embodiment Construction

[0041] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0042] The present invention complements the advantages of subway light rail trams and traditional buses, and proposes a trackless vehicle train. This train is called a self-guided train, and the self-guided train is a car, which has a structure similar to that of a simple traditional articulated bus. It is common with traditional bus parts, does not require large infrastructure construction, does not need the erection of tracks and power grids, and is low in cost. After adopting the invention, the train can realize automatic guidance like a tram running along a controllable track, when obstacles appear in front When the train can go off track, it can also bypass obstacles like a traditional bus. The self-guided trains are slightly different from traditional articulated bus trains, which require all-axle steering (or all-wheel steerin...

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Abstract

The invention discloses a self-guiding control method for a no-rail self-guiding combination vehicle, and the method comprises the steps: (1), recording the real-time position information of all axles of a vehicle in moving; (2), enabling each axle to move along a track through adjusting the steering angle of a wheel on the corresponding axle, wherein all axles need to move along the track where the first axle moves. The method is simple in principle, is high in control precision, can improve the following performance of wheels of a plurality of carriages, and improves the passing rate of a combination vehicle road.

Description

technical field [0001] The invention mainly relates to the field of urban vehicles, in particular to a self-guiding control method suitable for trackless self-guiding automobile trains. Background technique [0002] In modern society, the roads are becoming more and more congested, and being stuck on the congested roads all the year round will inevitably cause huge economic and spiritual losses to people. Therefore cheap, fast, reliable and punctual public transport systems are becoming more and more attractive. [0003] The main public transportation systems in modern cities include subways, light rails, trams, and buses. Each of these types of public transportation systems has inherent advantages and disadvantages. Since the subway and light rail system is built underground or on a viaduct, it will not hinder other vehicles and pedestrians, and is punctual. But its biggest disadvantage is that the initial investment is huge, and when obstacles appear on the track due to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02
Inventor 冯江华尚敬许峻峰王征宇肖磊张陈林
Owner CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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