Description: Abstracts: Automatic line patrol control system prepared for the 4th national
contest of Smart car was described in details in this paper. The paper introduces the
overall framework, hardware design, camera image acquisition module, photo
electrical encoder speed acquisition module, implementation module circuit design,
power management module and system software design of the racing car. As for the
hardware design, the racing car system, with single-chip MC9S12XS128 as its
system control processor, uses CMOS digital camera to obtain the real-time track
information, extracts the black line on the contest lane with the edge detection
method, and calculates position deviation between the car and the black line,
distinguishes the different shape of the lane, then PD control algorithm for steering
engine steering control was given in this paper. Through the photo electrical encoder
named YZ30D4S-2NA-200 to attain the real-time car speed, and uses incremental P
strategy to achie
- [car_control] - integrity of the trolley control procedu
- [fhe-pulse] - optical encoder pulse acquisition proced
- [6620debug] - OV6620 digital camera to use for debuggi
- [pid] - This is a simple pid control procedures,
- [demeXSADC] - LongQiu comprehensive development platfo
- [fske2009] - Freescale fourth smart car full source c
- [sensor] - Freescale' s Smart car camera explain
- [FreescaleLearningPPT] - Freescale Smart car racing nationwide tr
- [MC9S12XS128] - xs128 minimum system design drawings
- [smartcar] - smart car
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智能汽车.pdf
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