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A self-driving car based on a universal chassis

An automatic driving and universal technology, applied in the vehicle field, can solve problems such as high cost, high R&D risk, and long cycle, and achieve the effects of easy operation, improved convenience, and simple structure

Active Publication Date: 2021-11-05
FJ MOTOR GRP YUDO NEW ENERGY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To this end, it is necessary to provide a self-driving car based on a universal chassis, aiming to solve the problems of high risk, long cycle and high cost of current model development

Method used

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  • A self-driving car based on a universal chassis
  • A self-driving car based on a universal chassis
  • A self-driving car based on a universal chassis

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Embodiment Construction

[0031] In order to explain in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments and accompanying drawings.

[0032] Annotate the meanings of the English abbreviations that appear in the specific implementation methods:

[0033] EPB, electronic parking brake system 17; BMS, battery management system 18; OBD, vehicle automatic diagnosis system 7; VCU, vehicle control module 19; electric heater PTC20; ESP, body electronic stability system 6; EPS, steering control System 21.

[0034] see figure 1 , figure 2 , image 3 and Figure 4 , as shown in the figure, the present embodiment provides a self-driving car based on a universal chassis, including a vehicle body 1, a universal chassis 2 and fixing parts; The chassis is movable and detachably connected; the universal chassis is provided with an automatic driving system 23, a power battery 9,...

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PUM

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Abstract

The invention discloses a self-driving car based on a universal chassis, which includes a body, a universal chassis and a fixing piece; Including automatic driving system, power battery, drive motor, motor controller, wheels and wheel axles, the automatic driving system is used to send automatic driving signals, the power battery is connected to the motor controller, and the motor controller is used to receive automatic driving signals and control the drive The motor rotates, the drive motor is connected to the wheel shaft, and the wheel shaft is connected to the wheel; this scheme divides the body and the general chassis into two independent modules, and the user can design a personalized body according to his own preferences. When traveling, the The body is installed on a universal chassis with automatic driving function provided by a third party, and traffic can be realized by relying on the automatic driving function of the universal chassis.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to an automatic driving vehicle based on a universal chassis. Background technique [0002] At present, the development of many new models needs to invest hundreds of millions or more than one billion in funds, and the risk is very high. If new projects are launched hastily without careful investigation, research and demonstration, at least it will cause inherent defects in the product, and there will be piles of problems after it is put into production; The result is that the product does not meet the needs of consumers and has no market competitiveness. [0003] At present, the cars sold in the market are all sold together, so there is great uncertainty whether a car body model can be welcomed by consumers. Usually, manufacturers will spend a lot of money when starting to produce a new car. The time, money and energy to go to the market to conduct research and analyze consumers' consumpti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D24/00B60L15/20
CPCB60L15/20B62D24/00Y02T10/72
Inventor 陈文强林弟刘心文吴贵新
Owner FJ MOTOR GRP YUDO NEW ENERGY AUTOMOBILE CO LTD