Remote driving device and method based on six-degree-of-freedom dynamic driving platform frame
A remote driving and degree of freedom technology, applied in the field of remote driving, can solve the problems of no real-time feedback of vehicle attitude information, no real-time grasp of vehicle status information, no consideration of scene expansion, etc., to achieve accurate control and ensure driving safety.
Inactive Publication Date: 2020-08-14
DONGFENG MOTOR CORP HUBEI
View PDF5 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Conventional remote driving devices can only focus on the control of the controlled vehicle, without considering the expansion of the scene, and without real-time grasp of vehicle status information, such as speed and battery information
In addition, there is no real-time feedback of vehicle attitude information, and it is impossible to grasp the status of the vehicle's road surface information, whether the road surface is smooth, whether it is going up or down, etc., and the cockpit is not a real vehicle, so it cannot display the status information of the cockpit itself
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] The present invention will be further described in detail below in conjunction with the drawings and embodiments:
[0012] Such as figure 1 A remote driving device based on a six-degree-of-freedom dynamic driving platform is shown, which includes a six-degree-of-freedom dynamic platform 1, a master vehicle controller 2, a controlled vehicle inertial navigation device 3 (installed on the chassis of the controlled vehicle Position), the vehicle end control unit 4 of the controlled vehicle, the motion platform of the six-degree-of-freedom dynamic platform 1 is rigidly connected to the chassis connected to the master vehicle 5, and the master vehicle controller 2 is used to control the driver to the master The vehicle operation control information of the vehicle 5 (including accelerator signal, gear signal, EPB parking signal, steering signal, light signal and brake signal) is transmitted to the controlled vehicle end control unit 4 through the 4G or 5G network, and the contro...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a remote driving device based on a six-degree-of-freedom dynamic driving platform frame. A moving rack of a six-degree-of-freedom dynamic rack is rigidly connected with a chassis connected with a main control vehicle; a main control vehicle controller is used for transmitting vehicle operation control information of a driver to the main control vehicle to a controlled vehicle end control unit; the controlled vehicle end control unit controls a controlled vehicle to run according to the vehicle operation control information; and the main control vehicle controller is used for transmitting controlled vehicle attitude information fed back by a controlled vehicle inertial navigation device to a control end of the six-degree-of-freedom dynamic rack, and the six-degree-of-freedom dynamic rack is used for controlling the attitude of the main control vehicle according to the controlled vehicle attitude information, so that the attitude of the main control vehicle is kept consistent with the attitude of the controlled vehicle in real time. According to the invention, vehicles on the road can be reliably and remotely controlled, and vehicle attitudes can be sensed inreal time.
Description
Technical field [0001] The invention belongs to the technical field of remote driving, and particularly relates to a remote driving device and method based on a six-degree-of-freedom dynamic driving platform. [0002] technical background [0003] At present, the conventional remote driving device is divided into three blocks, the cockpit part, the wireless communication part and the controlled vehicle. The video of the controlled vehicle (outside the vehicle camera) will be transmitted back to the cockpit in real time, and the cockpit will issue instructions through wireless The communication is transmitted to the controlled vehicle to achieve the function of remotely controlling the driving of the vehicle. [0004] The conventional remote driving device can only focus on the control of the controlled vehicle, without considering the expansion of the scene, and failing to grasp the vehicle status information in real time, such as information such as speed and power. In addition, th...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0213
Inventor 詹建华雷鸣余宏伟
Owner DONGFENG MOTOR CORP HUBEI