Demonstration teaching aid for automobile intelligent collision avoidance system based on multi-source information
A technology of multi-source information and automobiles, applied in educational appliances, simulation devices of space navigation conditions, instruments, etc., can solve problems such as tediousness, and achieve the effect of enriching the amount of information
Active Publication Date: 2016-06-01
JILIN UNIV
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AI Technical Summary
Problems solved by technology
[0003] The technical problem to be solved by the present invention is to overcome the tedious problem of traditional book teaching and improve the teaching efficiency of automobile intelligent control system. The present invention provides a hardware-in-the-loop simulation demonstration of automobile intelligent collision avoidance system based on multi-source sensor information teaching aids
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Embodiment Construction
[0071] The present invention is described in detail below in conjunction with accompanying drawing:
[0072] refer to figure 1 , the multi-source information-based automobile intelligent collision avoidance system demonstration teaching aid of the present invention is composed of a test bench and an electric trolley simulating obstacles.
[0073] Ⅰ. Test bench
[0074] refer to figure 2 and image 3 , The test bench is mainly composed of a test bench support, sensor hardware equipment, a test bench manipulation mechanism and a test bench actuator.
[0075] 1. Test bench support
[0076] refer to Figure 4-a , Figure 4-b , Figure 4-c , Figure 4-d , Figure 4-e , Figure 5-a and Figure 5-b , the test bench support is composed of a bottom support of the test bench, a radar support, a test personnel operating area support and an instrument area support.
[0077] 1. Bottom bracket of the test bench
[0078] The bottom bracket of the test bench is a rectangular pla...
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The invention discloses an intelligent automobile collision avoidance system demonstration teaching aid based on multi-source information. The teaching aid aims at solving the problems that relevant demonstration content can be finished through different test stands manually operated by a teacher in a tedious and complex mode in the prior art. The teaching aid is composed of a test stand and an electric trolley. The electric trolley is installed on a pair of parallel guide rails right in front of the test stand and is in rolling connection with the guide rails. The test stand comprises a test stand support, sensor hardware equipment, a test stand control mechanism and a test stand executing mechanism. The test stand support is composed of a test stand bottom support, a radar support, a tester operation area support and an instrument area support. The radar support is installed at the foremost end of the test stand bottom support, the instrument area support is installed at the rearmost end of the test stand bottom support, and the tester operation area support is installed on a left longitudinal beam and a right longitudinal beam on the two sides of a first middle cross beam and on the two sides of a second middle cross beam in the test stand bottom support. The sensor hardware equipment, the test stand control mechanism and the test stand executing mechanism are installed on the test stand support.
Description
technical field [0001] The invention relates to a demonstration teaching aid of an automobile intelligent collision avoidance system, more precisely, the invention relates to a hardware-in-the-loop simulation demonstration teaching aid of an automobile intelligent collision avoidance system based on multi-source sensor information. Background technique [0002] With the continuous development of modern electronic technology and intelligent sensing technology, various active safety control systems based on radar or machine vision are emerging, such as adaptive cruise control system (Adaptive Cruise Control, ACC), forward collision warning system (ForwardCollisionWarning, FCW ) and active collision avoidance system (CollisionAvoidance, CA) and so on. Most of these systems install sensors such as radars and cameras on the front of the vehicle to monitor the environment in front of the vehicle, extract information such as vehicles, pedestrians, and roads, and then provide inform...
Claims
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IPC IPC(8): G09B9/04
CPCG09B9/04
Inventor 朱冰朴奇赵健孙博华张进吴坚邓伟文
Owner JILIN UNIV