NDLI: An intelligent dynamic vehicle headlamps model based on MEMS

Content Provider	IEEE Xplore Digital Library
Author	Fang Erzheng Cheng Cuicui Li Yan Ran Yang
Copyright Year	2010
Description	Author affiliation: College of Underwater Acoustic Engineering, Harbin Engineering University, China (Fang Erzheng; Cheng Cuicui; Li Yan; Ran Yang)
Abstract	Car headlamp is one of the important parts of motor vehicles. To improve the driving safety at night, methods presented here: an Automotive Intelligent Headlamp System. It used MEMS methods, three-dimensional acceleration sensor and digital signal processor TMS320F2812 to be the core components. The three-axial acceleration sensors measured the motion elements of automobile's movements. The data collected would be strengthened, filtered, A/D transformed and then processed by the core processor. Then the vehicle steering angle and pitch angle were obtained. The system workes well in controlling headlight angle. Also when the car is uphill or downhill, it can adjust the headlamps according to the value of the appropriate vertical angle. The advantages of such a kind of car headlamps are: quick response, high intelligent and good reliability.
Starting Page	177
Ending Page	179
File Size	516585
Page Count	3
File Format	PDF
ISBN	9781424476534
e-ISBN	9781424476565
DOI	10.1109/ICINDMA.2010.5538053
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-05-30
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Accelerometers DSP intelligent control Digital signal processors tri-axial acceleration sensor Vehicle dynamics Intelligent sensors Automotive engineering Micromechanical devices headlamp Intelligent vehicles stepper motor Safety Acceleration Intelligent systems
Content Type	Text
Resource Type	Article

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