Abstract: A new computation with optimization for reciprocal and logarithm heating,with optimization and Simpson integration for linear heating accelerated experiment was introduced;thedefects of the ordinary computations were discussed and the three kinds of programmed heating accele-rated experiment were compared.The results indicate that there has no any approximation in the newcomputation,therefore,the defects of the ordinary computations were overcome;of the three kinds ofprogrammed heating accelerated experiment,reciprocal heating is the best and logarithm heating is thelast.