Vibration exciter based driving simulation system and method

A driving simulation and simulation method technology, applied in the field of driving simulation system based on vibration exciter, can solve problems such as limited training effect, formation of conditioned reflex, and inability to achieve improper driving behavior of drivers.

Inactive Publication Date: 2016-12-07
成都合纵连横数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the car driving simulator used for training, the information sources of the trainee driver in the simulated operation include: visual observation of the road traffic environment scene picture generated by the road simulator, the environment generated by the ear-hearing simulator and the audio information of the vehicle , feel the acceleration brought by the simulator motion system, and complete the interaction with the simulator by manipulating the steering wheel, accelerator, brake, gear and other simulator control mechanisms to achieve the purpose of driving training; these information sources, interaction methods and real Driving is basically similar, which can better simulate the actual driving process; but at the same time, the training effect is also limited by these interactive methods, and it is impossible to make the driver form a conditioned response to improper driving behavior

Method used

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  • Vibration exciter based driving simulation system and method
  • Vibration exciter based driving simulation system and method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Embodiment 1, if traffic violations or safety risk sources do not have definite orientation information, for example, running a red light, exceeding speed limit data, etc., then the generated control commands are applied to all the exciters in each exciter group.

Embodiment 2

[0062] Embodiment 2, if the vehicle is too close to the vehicle on the right side, after making a safety risk judgment, it is considered that there is a safety risk, and the source of the safety risk is saved as the right side, and the control command generated in step S4 is applied to each excitation The vibrator on the right side of the vibrator group; the generated control command is transmitted to the vibrating device to control the vibrator group on the seat back, the seat cushion vibrator group and the steering shaft vibrator group on the right side The exciter acts to provide sensory stimulation to the driver. Similarly, when the left vehicle is too close, the generated control command is applied to the left side exciter in each exciter group.

Embodiment 3

[0063] Embodiment 3, if when the vehicle crosses the line from the left side, the traffic law judging unit judges that it does not meet the safety regulations, and at the same time saves the direction of the traffic violation as being on the left side, the control command generated in step S4 is applied to each The exciter on the left in the exciter group; the generated control commands are transmitted to the exciter to control the seat back exciter group, the seat cushion exciter group and the steering shaft exciter group on the left The exciter on the side moves to provide sensory stimulation to the driver; similarly, when the right side crosses the line, the generated control command is applied to the right side exciter in each exciter group.

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Abstract

The invention discloses a vibration exciter based driving simulation system and method. The system comprises an automobile driving simulator, an excitation control module and a vibration exciter in a driver cab of the automobile driving simulator; the excitation control interacts with a simulation module of the automobile driving simulator, obtains data from the simulation module, makes judgment according to traffic laws and regulations and traffic safety risk, and controls motion of the vibration exciter according to a judgment result; and when driving simulation violates the traffic laws and regulations or has certain traffic safety risk, the vibration exciter stimulates a driver by exciting vibration under a control command of the exciting control module. In the simulated driving process, judgment of traffic laws and regulations and traffic safety risk is made according to present traffic environment parameters and data of a vehicle, and a vibration exciter mounted in the driver cab of the automobile driving simulator is controlled to stimulate the driver in the aspect of sensing when driving simulation violates the traffic laws and regulations or has certain traffic safety risk, and thus, the driver can make conditioned reflex for improper driving behaviors.

Description

technical field [0001] The invention relates to a driving simulation system and method based on an exciter. Background technique [0002] The car driving simulator is a simulation system for driving simulation. The system includes vehicle control components, driver's cab environment, visual display system, data acquisition module, computer system and other equipment, as well as data processing modules and various simulation modules. , such as dynamics simulation module, visual simulation module, sound simulation module, etc.; using this device, the driving process can be simulated in the simulated driving environment, which has the characteristics of safety, economy, environmental protection, high efficiency, and repeatable process; widely It is used in driving training, traffic safety, automobile research and development, scientific research and other fields to train drivers' safe driving skills, improve their traffic safety awareness, and realize traffic safety education. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B9/052
CPCG09B9/052
Inventor 苏虎黄艳张苗青
Owner 成都合纵连横数字科技有限公司
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