在有限的时 meaning in English

temporarily- lasting used serving or enjoyed for a limited time

Mpc computes the future control action by minimizing an performance objective function over a finite predictive horizon , including model prediction , receding horizon and feedback control , and can deal with the system with constraint and interaction , etc . it is currently the main vehicle for implementing advanced process control ( apc ) applications layer
Mpc通过在有限的时域里最小化目标函数来计算将来的控制行为，集模型预测、滚动优化、反馈控制于一体，并有能力处理约束、耦合等，成为先进控制层( advancedprocesscontrol ，简称apc )的主要控制策略。