【摘要】 由于要考虑资金的时间价值,人工计算动态经济评价指标非常繁杂。作者经过反复分析、试验,发现如果将各项动态评价指标的计算公式经过一定的变形、转换成高次多项式,再应用MATLAB对高次多项式求和、求根或进行乘除运算,则可以非常方便地求出各项评价指标。将这一方法应用于动态经济评价可以大大提高工作效率,对于复杂的大中型建设项目的经济评价,其优势更为突出。更多还原

【Abstract】 In view of the time value of fund,it is very miscellaneous to calculate the targets of dynamic economy evaluation.After repeating analysis and experimentation,the authors find that if we transform the formula of a dynamic target into a multinomial and apply MATLAB to seeking the sum or roots,or operating multiplication and division,the targets can be gained very conveniently.If applied to dynamic economy evaluation,This method can greatly improve work efficiency,and it is ever more advantageous for complicated economy evaluation of large or medium-sized engineering project.更多还原