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A Simulated Driving System Oriented to Driving Data Acquisition

A driving data and driving simulation technology, applied in the field of simulated driving systems, can solve problems such as bulky volume, difficult handling and maintenance, and achieve the effect of flexible layout, easy separation, assembly, inspection and maintenance, and avoidance of misoperation.

Active Publication Date: 2018-04-06
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the problems existing in the prior art that it is difficult to fully simulate the movement posture of the car, the volume is large, and the transportation and maintenance are difficult, and a driving simulation system oriented to driving data collection is provided.

Method used

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  • A Simulated Driving System Oriented to Driving Data Acquisition
  • A Simulated Driving System Oriented to Driving Data Acquisition
  • A Simulated Driving System Oriented to Driving Data Acquisition

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Embodiment Construction

[0029] The present invention is described in detail below in conjunction with accompanying drawing:

[0030] refer to figure 1 and figure 2 According to the present invention, a simulated driving system for driving data acquisition includes a cockpit, a six-degree-of-freedom motion mechanism, an outer cabin, and a data acquisition device.

[0031]The cockpit includes body 2, steering wheel 5, seat 6, display screen 7, main control computer 8, pedal assembly (clutch pedal 9, electronic accelerator pedal 10, electronic brake pedal 11), dSPACE real-time simulation System 12 , speaker 14 , bracket 15 , shifter 16 and steering column 18 .

[0032] refer to figure 1 and figure 2 , the vehicle body 2 is a non-standard part, and the vehicle body 2 is composed of an operating platform, a supporting wall and a bottom plate. The cuboid bottom plate is located at the lower part of the vehicle body 2 , the bottom plate has a height of 100 mm to 140 mm, a width of 600 mm to 700 mm, a...

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Abstract

The present invention discloses a driving data acquisition-oriented simulation driving system. The invention aims to solve the problems of incapability of simulating the movement attitudes of an automobile in an all-dimensional manner, large size and difficulty in transportation in the prior art. The driving data acquisition-oriented simulation driving system includes a driving cabin, a six-degree-of-freedom movement mechanism, an external cabin and a data acquisition device; the driving cabin comprises an automobile body; the six-degree-of-freedom movement mechanism includes a servo electric cylinder group and an electric cylinder control device; the servo electric cylinder group includes a first servo electric cylinder, a second servo electric cylinder, a third servo electric cylinder, a fourth servo electric cylinder, a fifth servo electric cylinder and a sixth servo electric cylinder; the servo electric cylinder group and the electric cylinder control device are connected with each other through a wire; one end of the servo electric cylinder group is connected with the bottom plate of the automobile body through a bolt; the other end of the servo electric cylinder group is connected with the inner wall of the shell of the external cabin through a bolt; the data acquisition device is arranged in the driving cabin; and the driving cabin is connected with the data acquisition device and the six-degree-of-freedom movement mechanism through wires.

Description

technical field [0001] The present invention relates to a simulated driving system in the technical field of vehicles, more precisely, the present invention relates to a simulated driving system oriented to driving data collection. Background technique [0002] A driving simulation system for driving data collection is mainly used to simulate various real car driving environments and the collection of driving data. It can be used in scientific research, teaching and other occasions, which can effectively reduce real car loss, save energy, and improve safety. , has good promotion value. [0003] The existing driving simulation system for driving data collection is not only complex in structure and bulky, which is not conducive to the handling and maintenance of the device, but also difficult to realistically simulate the six-degree-of-freedom movement of the car. For example, the Chinese patent publication number is CN201122358, the publication date is 2008.09.24, and the in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B9/04G09B9/052
CPCG09B9/04G09B9/052
Inventor 朱冰李伟男赵健刘志鹏赵艺岩张野张兵张明星宁肯
Owner JILIN UNIV
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