The Design and Implementation of a New S-Curve Acceleration/Deceleration Algorithm

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Abstract:

The acceleration can be controlled using S-curve acceleration/deceleration algorithm in motion process and the impact of system is decreased in the stage of start or stop. So the S-curve is widely used in CNC or robot system. At present, most acceleration/deceleration algorithms are achieved in PC using strong operation ability of CPU, which increase the delay time of PC. So a simple and efficient S-curve acceleration/deceleration algorithm in FPGA is proposed. This algorithm can share the operation press of PC effectively and achieve flexible control of motion control system.

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851-854

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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