时间偏差 meaning in English

tdev:time deviation
time deviation tde

The objectives are to minimize a linear function of total completion time and total variation of completion time , a linear function of total waiting time and total variation of waiting time , a cost function based on earliness , tardiness , window size , window location , and a linear function of the due date , the earliness and tardiness for all jobs
目标函数分别为极小化完工时间和与完工时间偏差和的线性组合，极小化等待时问和与等待时间偏差和的线性组合，极小化提前时间、延误时间、最早交货期及窗口长度的加权和，极小化提前时间、延误时间及公共工期的加权和。